Details

analyze67.0ms (3.1%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
25%	74.9%	0.1%	5
37.5%	62.4%	0.1%	6
56.2%	43.7%	0.1%	7
65.6%	34.3%	0.1%	8
76.5%	23.4%	0.1%	9
82%	18%	0.1%	10
87.8%	12.1%	0.1%	11
90.7%	9.2%	0.1%	12

Compiler

Compiled 11 to 7 computations (36.4% saved)

sample798.0ms (37.2%)

Results

785.0ms

8256×

body

256

valid

preprocess19.0ms (0.9%)

Algorithm

2×	egg-herbie

Rules

2×	`hypot-def_binary64`
2×	`fma-def_binary64`
1×	`swap-x-y`
1×	`+-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	8
1	13	8
0	2	2
1	2	2

Stop Event

1×	unsound
1×	saturated

Calls

Call 1

Inputs
0
1

Outputs
0
1
0

Call 2

Inputs
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
(sqrt.f64 (+.f64 (.f64 y y) (.f64 x x)))

Outputs
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
(hypot.f64 x y)
(sqrt.f64 (+.f64 (.f64 y y) (.f64 x x)))
(hypot.f64 x y)

Symmetry

(sort x y)

Compiler

Compiled 12 to 8 computations (33.3% saved)

simplify7.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

2×	`hypot-def_binary64`
2×	`fma-def_binary64`
1×	`+-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	4
1	10	4
2	12	4

Stop Event

1×

saturated

Counts

1 → 2

Calls

Call 1

Inputs
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))

Outputs
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
(hypot.f64 x y)

eval1.0ms (0%)

Compiler: Compiled 13 to 7 computations (46.2% saved)

prune2.0ms (0.1%)

Pruning

3 alts after pruning (3 fresh and 0 done)

	Kept	Total
New	2	2
Fresh	1	1
Picked	0	0
Done	0	0
Total	3	3

Error

Counts

3 → 2

Alt Table

Click to see full alt table

Status	Error	Program
▶	0.0b	(hypot.f64 x y)
▶	35.2b	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))

Compiler

Compiled 15 to 9 computations (40% saved)

localize8.0ms (0.4%)

Local error

Found 2 expressions with local error:

New	Error	Program
✓	0.0b	(+.f64 (.f64 x x) (.f64 y y))
✓	33.0b	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))

Compiler

Compiled 25 to 6 computations (76% saved)

series6.0ms (0.3%)

Counts

2 → 48

Calls

12 calls:

Time	Variable		Point	Expression
1.0ms	x	@	0	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
1.0ms	x	@	inf	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
1.0ms	y	@	inf	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
1.0ms	y	@	0	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
0.0ms	x	@	-inf	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))

rewrite62.0ms (2.9%)

Algorithm

1×	batch-egg-rewrite

Rules

725×	`pow1_binary64`
676×	`add-log-exp_binary64`
676×	`log1p-expm1-u_binary64`
676×	`expm1-log1p-u_binary64`
656×	`add-exp-log_binary64`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	7	12
1	150	11
2	1971	11

Stop Event

1×	node limit

Counts

2 → 62

Calls

Call 1

Inputs
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
(+.f64 (.f64 x x) (.f64 y y))

Outputs
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (hypot.f64 x y)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (hypot.f64 x y) 1)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 1 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) (cbrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (cbrt.f64 (hypot.f64 x y)) (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (sqrt.f64 (hypot.f64 x y)) (sqrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (sqrt.f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 2)) (sqrt.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 1 1/2) (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 2) 1/2) (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (.f64 x x) (.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (sqrt.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (*.f64 x y) 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (hypot.f64 x y) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (hypot.f64 x y)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (hypot.f64 x y)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (hypot.f64 x y) 3))))) (#(struct:change #<rule egg-rr> (2) ((x hypot.f64 x y)))) (#(struct:change #<rule egg-rr> (2) ((x hypot.f64 y x)))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (hypot.f64 x y)))))))
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (pow.f64 (hypot.f64 x y) 2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (pow.f64 x 4) (-.f64 (.f64 x x) (.f64 y y))) (/.f64 (pow.f64 y 4) (-.f64 (.f64 x x) (.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (hypot.f64 x y) 2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (hypot.f64 x y) (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 1 (pow.f64 (hypot.f64 x y) 2))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 2))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) (.f64 (cbrt.f64 (hypot.f64 x y)) (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 2) (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (sqrt.f64 (hypot.f64 x y)) (.f64 (sqrt.f64 (hypot.f64 x y)) (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)) (/.f64 1 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (.f64 x y) 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (/.f64 1 (-.f64 (.f64 x x) (.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (.f64 (hypot.f64 x y) (sqrt.f64 (hypot.f64 x y))) (sqrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (.f64 (hypot.f64 x y) (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2)) (cbrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (.f64 x y) 2))) (+.f64 (pow.f64 x 6) (pow.f64 y 6))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (-.f64 (.f64 x x) (.f64 y y)) (-.f64 (pow.f64 x 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)) (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (.f64 x y) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)) (+.f64 (pow.f64 y 4) (-.f64 (pow.f64 x 4) (pow.f64 (.f64 x y) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (.f64 x x) (.f64 y y)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (neg.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (.f64 x y) 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (neg.f64 (-.f64 (.f64 x x) (.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 y 4) (pow.f64 x 4)) (-.f64 (.f64 y y) (.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (hypot.f64 x y) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 2) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 2) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 2) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (pow.f64 (hypot.f64 x y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 2) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (pow.f64 (hypot.f64 x y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (pow.f64 (hypot.f64 x y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (pow.f64 (hypot.f64 x y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x x (.f64 y y))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 y y (.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (.f64 x x) (.f64 y y))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (.f64 y y) (.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 x 4)) (pow.f64 (cbrt.f64 x) 2) (.f64 y y))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 y 4)) (pow.f64 (cbrt.f64 y) 2) (.f64 x x))))))

Outputs

((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (hypot.f64 x y)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (hypot.f64 x y) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) (cbrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (hypot.f64 x y)) (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (hypot.f64 x y)) (sqrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 2)) (sqrt.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/2) (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 2) 1/2) (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (sqrt.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (*.f64 x y) 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (hypot.f64 x y) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (hypot.f64 x y)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (hypot.f64 x y)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (hypot.f64 x y) 3))))) (#(struct:change #<rule egg-rr> (2) ((x hypot.f64 x y)))) (#(struct:change #<rule egg-rr> (2) ((x hypot.f64 y x)))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (hypot.f64 x y)))))))

((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (pow.f64 (hypot.f64 x y) 2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (pow.f64 x 4) (-.f64 (*.f64 x x) (*.f64 y y))) (/.f64 (pow.f64 y 4) (-.f64 (*.f64 x x) (*.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (hypot.f64 x y) 2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (hypot.f64 x y) (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (pow.f64 (hypot.f64 x y) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) (*.f64 (cbrt.f64 (hypot.f64 x y)) (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 2) (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (hypot.f64 x y)) (*.f64 (sqrt.f64 (hypot.f64 x y)) (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)) (/.f64 1 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (*.f64 x y) 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (/.f64 1 (-.f64 (*.f64 x x) (*.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (hypot.f64 x y) (sqrt.f64 (hypot.f64 x y))) (sqrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (hypot.f64 x y) (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2)) (cbrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (*.f64 x y) 2))) (+.f64 (pow.f64 x 6) (pow.f64 y 6))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (-.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (pow.f64 x 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)) (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (*.f64 x y) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6)) (+.f64 (pow.f64 y 4) (-.f64 (pow.f64 x 4) (pow.f64 (*.f64 x y) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (*.f64 x x) (*.f64 y y)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (neg.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (*.f64 x y) 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (neg.f64 (-.f64 (*.f64 x x) (*.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 y 4) (pow.f64 x 4)) (-.f64 (*.f64 y y) (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (hypot.f64 x y) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 2) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 2) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) 3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 2) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (pow.f64 (hypot.f64 x y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 2) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (pow.f64 (hypot.f64 x y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (pow.f64 (hypot.f64 x y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (pow.f64 (hypot.f64 x y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x x (*.f64 y y))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 y y (*.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 x x) (*.f64 y y))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 y y) (*.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 x 4)) (pow.f64 (cbrt.f64 x) 2) (*.f64 y y))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 y 4)) (pow.f64 (cbrt.f64 y) 2) (*.f64 x x))))))

simplify65.0ms (3%)

Algorithm

1×	egg-herbie

Rules

774×	`unswap-sqr_binary64`
754×	`associate-*l/_binary64`
621×	`associate-*r/_binary64`
441×	`fma-neg_binary64`
314×	`associate-/l/_binary64`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	67	673
1	199	626
2	579	622
3	2338	622
4	6433	622

Stop Event

1×	node limit

Counts

110 → 97

Calls

Call 1

Inputs
y
(+.f64 y (*.f64 1/2 (/.f64 (pow.f64 x 2) y)))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (.f64 1/2 (/.f64 (pow.f64 x 2) y))))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (+.f64 (.f64 1/2 (/.f64 (pow.f64 x 2) y)) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
x
(+.f64 (*.f64 1/2 (/.f64 (pow.f64 y 2) x)) x)
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x))
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x)))
(*.f64 -1 x)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (.f64 -1 x))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) (*.f64 -1 x)))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) (+.f64 (.f64 -1 x) (.f64 -1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))))))
x
(+.f64 (*.f64 1/2 (/.f64 (pow.f64 y 2) x)) x)
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x))
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x)))
y
(+.f64 y (*.f64 1/2 (/.f64 (pow.f64 x 2) y)))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (.f64 1/2 (/.f64 (pow.f64 x 2) y))))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (+.f64 (.f64 1/2 (/.f64 (pow.f64 x 2) y)) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(*.f64 -1 y)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (.f64 -1 y))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (+.f64 (.f64 -1 y) (*.f64 1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)))))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (+.f64 (.f64 -1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))) (+.f64 (.f64 -1 y) (.f64 1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))))))
(pow.f64 y 2)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(pow.f64 x 2)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(pow.f64 x 2)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(pow.f64 x 2)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(pow.f64 y 2)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(pow.f64 y 2)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))

Outputs
y
(+.f64 y (*.f64 1/2 (/.f64 (pow.f64 x 2) y)))
(+.f64 y (.f64 1/2 (/.f64 (.f64 x x) y)))
(fma.f64 1/2 (/.f64 x (/.f64 y x)) y)
(fma.f64 1/2 (*.f64 (/.f64 x y) x) y)
(fma.f64 1/2 (*.f64 x (/.f64 x y)) y)
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (.f64 1/2 (/.f64 (pow.f64 x 2) y))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (.f64 1/2 (/.f64 (.f64 x x) y))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (/.f64 x (/.f64 y x)) y))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 (/.f64 x y) x) y))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 x (/.f64 x y)) y))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (+.f64 (.f64 1/2 (/.f64 (pow.f64 x 2) y)) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (fma.f64 1/2 (/.f64 (.f64 x x) y) (.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (fma.f64 1/2 (/.f64 x (/.f64 y x)) (/.f64 1/16 (/.f64 (pow.f64 y 5) (pow.f64 x 6))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 (/.f64 x y) x) (fma.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) y)))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 x (/.f64 x y)) (fma.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) y)))
x
(+.f64 (*.f64 1/2 (/.f64 (pow.f64 y 2) x)) x)
(fma.f64 1/2 (/.f64 (*.f64 y y) x) x)
(fma.f64 1/2 (*.f64 (/.f64 y x) y) x)
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(fma.f64 1/2 (*.f64 (/.f64 y x) y) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x)))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x)))
(fma.f64 1/2 (*.f64 (/.f64 y x) y) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) x)))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) x)))
(*.f64 -1 x)
(neg.f64 x)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (.f64 -1 x))
(fma.f64 -1/2 (/.f64 (*.f64 y y) x) (neg.f64 x))
(-.f64 (.f64 (/.f64 (.f64 y y) x) -1/2) x)
(-.f64 (.f64 (/.f64 -1/2 x) (.f64 y y)) x)
(-.f64 (/.f64 -1/2 (/.f64 x (*.f64 y y))) x)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) (*.f64 -1 x)))
(fma.f64 -1/2 (/.f64 (*.f64 y y) x) (fma.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (neg.f64 x)))
(fma.f64 (/.f64 (.f64 y y) x) -1/2 (-.f64 (.f64 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) 1/8) x))
(fma.f64 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) 1/8 (-.f64 (.f64 (/.f64 -1/2 x) (.f64 y y)) x))
(-.f64 (/.f64 -1/2 (/.f64 x (*.f64 y y))) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) (+.f64 (.f64 -1 x) (.f64 -1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))))))
(fma.f64 -1/2 (/.f64 (.f64 y y) x) (fma.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 -1 x (.f64 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) -1/16))))
(fma.f64 (/.f64 (.f64 y y) x) -1/2 (fma.f64 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) 1/8 (-.f64 (.f64 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) -1/16) x)))
(fma.f64 (.f64 (/.f64 y x) y) -1/2 (-.f64 (fma.f64 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) 1/8 (.f64 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) -1/16)) x))
(-.f64 (fma.f64 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) -1/16 (/.f64 -1/2 (/.f64 x (*.f64 y y)))) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
x
(+.f64 (*.f64 1/2 (/.f64 (pow.f64 y 2) x)) x)
(fma.f64 1/2 (/.f64 (*.f64 y y) x) x)
(fma.f64 1/2 (*.f64 (/.f64 y x) y) x)
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(fma.f64 1/2 (*.f64 (/.f64 y x) y) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x)))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x)))
(fma.f64 1/2 (*.f64 (/.f64 y x) y) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) x)))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) x)))
y
(+.f64 y (*.f64 1/2 (/.f64 (pow.f64 x 2) y)))
(+.f64 y (.f64 1/2 (/.f64 (.f64 x x) y)))
(fma.f64 1/2 (/.f64 x (/.f64 y x)) y)
(fma.f64 1/2 (*.f64 (/.f64 x y) x) y)
(fma.f64 1/2 (*.f64 x (/.f64 x y)) y)
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (.f64 1/2 (/.f64 (pow.f64 x 2) y))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (.f64 1/2 (/.f64 (.f64 x x) y))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (/.f64 x (/.f64 y x)) y))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 (/.f64 x y) x) y))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 x (/.f64 x y)) y))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (+.f64 (.f64 1/2 (/.f64 (pow.f64 x 2) y)) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (fma.f64 1/2 (/.f64 (.f64 x x) y) (.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (fma.f64 1/2 (/.f64 x (/.f64 y x)) (/.f64 1/16 (/.f64 (pow.f64 y 5) (pow.f64 x 6))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 (/.f64 x y) x) (fma.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) y)))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 x (/.f64 x y)) (fma.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) y)))
(*.f64 -1 y)
(neg.f64 y)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (.f64 -1 y))
(fma.f64 -1/2 (/.f64 (*.f64 x x) y) (neg.f64 y))
(-.f64 (*.f64 (/.f64 x (/.f64 y x)) -1/2) y)
(-.f64 (.f64 (/.f64 -1/2 y) (.f64 x x)) y)
(-.f64 (/.f64 (*.f64 x x) (/.f64 y -1/2)) y)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (+.f64 (.f64 -1 y) (*.f64 1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)))))
(fma.f64 -1/2 (/.f64 (.f64 x x) y) (fma.f64 -1 y (/.f64 (.f64 1/8 (pow.f64 x 4)) (pow.f64 y 3))))
(fma.f64 (/.f64 x (/.f64 y x)) -1/2 (-.f64 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8) y))
(-.f64 (fma.f64 (*.f64 (/.f64 x y) x) -1/2 (/.f64 1/8 (/.f64 (pow.f64 y 3) (pow.f64 x 4)))) y)
(fma.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8 (-.f64 (/.f64 (*.f64 x x) (/.f64 y -1/2)) y))
(fma.f64 (pow.f64 x 4) (/.f64 1/8 (pow.f64 y 3)) (-.f64 (/.f64 (*.f64 x x) (/.f64 y -1/2)) y))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (+.f64 (.f64 -1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))) (+.f64 (.f64 -1 y) (.f64 1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))))))
(fma.f64 -1/2 (/.f64 (.f64 x x) y) (fma.f64 -1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) (fma.f64 -1 y (/.f64 (.f64 1/8 (pow.f64 x 4)) (pow.f64 y 3)))))
(fma.f64 (/.f64 x (/.f64 y x)) -1/2 (fma.f64 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) -1/16 (-.f64 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8) y)))
(fma.f64 (.f64 (/.f64 x y) x) -1/2 (fma.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8 (-.f64 (/.f64 (.f64 (pow.f64 x 6) -1/16) (pow.f64 y 5)) y)))
(fma.f64 (.f64 x (/.f64 x y)) -1/2 (fma.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8 (-.f64 (.f64 (pow.f64 x 6) (/.f64 -1/16 (pow.f64 y 5))) y)))
(fma.f64 (.f64 x x) (/.f64 -1/2 y) (fma.f64 (pow.f64 x 4) (/.f64 1/8 (pow.f64 y 3)) (-.f64 (.f64 (pow.f64 x 6) (/.f64 -1/16 (pow.f64 y 5))) y)))
(pow.f64 y 2)
(*.f64 y y)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(pow.f64 x 2)
(*.f64 x x)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(pow.f64 x 2)
(*.f64 x x)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(pow.f64 x 2)
(*.f64 x x)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(pow.f64 y 2)
(*.f64 y y)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(pow.f64 y 2)
(*.f64 y y)
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))
(+.f64 (pow.f64 y 2) (pow.f64 x 2))
(+.f64 (.f64 x x) (.f64 y y))
(fma.f64 x x (*.f64 y y))
(fma.f64 y y (*.f64 x x))

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(hypot.f64 x y)

Compiler

Compiled 7 to 3 computations (57.1% saved)

series2.0ms (0.1%)

Counts

1 → 24

Calls

6 calls:

Time	Variable		Point	Expression
0.0ms	x	@	0	(hypot.f64 x y)
0.0ms	x	@	-inf	(hypot.f64 x y)
0.0ms	x	@	inf	(hypot.f64 x y)
0.0ms	y	@	0	(hypot.f64 x y)
0.0ms	y	@	-inf	(hypot.f64 x y)

rewrite44.0ms (2.1%)

Algorithm

1×	batch-egg-rewrite

Rules

360×	`pow1_binary64`
343×	`add-sqr-sqrt_binary64`
339×	`*-un-lft-identity_binary64`
329×	`add-log-exp_binary64`
329×	`log1p-expm1-u_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	4
1	79	4
2	911	4

Stop Event

1×	node limit

Counts

1 → 45

Calls

Call 1

Inputs
(hypot.f64 x y)

Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (hypot.f64 x y)))) (log.f64 (sqrt.f64 (exp.f64 (hypot.f64 x y)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (exp.f64 (hypot.f64 x y))) 2)) (log.f64 (cbrt.f64 (exp.f64 (hypot.f64 x y)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (hypot.f64 x y)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (hypot.f64 x y) 1)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 1 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (cbrt.f64 (hypot.f64 x y)) (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (cbrt.f64 (hypot.f64 x y)) (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 4) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) (cbrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (sqrt.f64 (hypot.f64 x y)) (sqrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (hypot.f64 x y) 1/4) (sqrt.f64 (pow.f64 (hypot.f64 x y) 3/2)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (hypot.f64 x y) 1/4) (pow.f64 (pow.f64 (hypot.f64 x y) 3/2) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (cbrt.f64 (pow.f64 (hypot.f64 x y) 5/2)) (pow.f64 (hypot.f64 x y) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (cbrt.f64 (pow.f64 (.f64 (hypot.f64 x y) (cbrt.f64 (hypot.f64 x y))) 2)) (cbrt.f64 (cbrt.f64 (hypot.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (sqrt.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 5)) (pow.f64 (hypot.f64 x y) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (sqrt.f64 (pow.f64 (hypot.f64 x y) 3/2)) (pow.f64 (hypot.f64 x y) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 1 1/3) (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (pow.f64 (.f64 (hypot.f64 x y) (cbrt.f64 (hypot.f64 x y))) 2) 1/3) (cbrt.f64 (cbrt.f64 (hypot.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (pow.f64 (hypot.f64 x y) 5/2) 1/3) (pow.f64 (hypot.f64 x y) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 1 1/2) (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (pow.f64 (hypot.f64 x y) 3/2) 1/2) (pow.f64 (hypot.f64 x y) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 4) 1/2) (cbrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 5) 1/2) (pow.f64 (hypot.f64 x y) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (sqrt.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (.f64 x y) 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (.f64 x x) (.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (hypot.f64 x y) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (hypot.f64 x y)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (hypot.f64 x y)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (E.f64) (log.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 4) 1/4)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (sqrt.f64 (log.f64 (hypot.f64 x y)))) (sqrt.f64 (log.f64 (hypot.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (hypot.f64 x y))) 2)) (cbrt.f64 (log.f64 (hypot.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (hypot.f64 x y) 2))))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (hypot.f64 x y) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (.f64 (.f64 3 (log.f64 (hypot.f64 x y))) 1/3))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (.f64 (log.f64 (cbrt.f64 (hypot.f64 x y))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (.f64 (log.f64 (sqrt.f64 (hypot.f64 x y))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (.f64 (.f64 2 (log.f64 (hypot.f64 x y))) 1/2))))))

Outputs

((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (hypot.f64 x y)))) (log.f64 (sqrt.f64 (exp.f64 (hypot.f64 x y)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (exp.f64 (hypot.f64 x y))) 2)) (log.f64 (cbrt.f64 (exp.f64 (hypot.f64 x y)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (hypot.f64 x y)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (hypot.f64 x y) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (hypot.f64 x y)) (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (hypot.f64 x y)) (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 4) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 2) (cbrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (hypot.f64 x y)) (sqrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (hypot.f64 x y) 1/4) (sqrt.f64 (pow.f64 (hypot.f64 x y) 3/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (hypot.f64 x y) 1/4) (pow.f64 (pow.f64 (hypot.f64 x y) 3/2) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (hypot.f64 x y) 5/2)) (pow.f64 (hypot.f64 x y) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (*.f64 (hypot.f64 x y) (cbrt.f64 (hypot.f64 x y))) 2)) (cbrt.f64 (cbrt.f64 (hypot.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 5)) (pow.f64 (hypot.f64 x y) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (pow.f64 (hypot.f64 x y) 3/2)) (pow.f64 (hypot.f64 x y) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/3) (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (*.f64 (hypot.f64 x y) (cbrt.f64 (hypot.f64 x y))) 2) 1/3) (cbrt.f64 (cbrt.f64 (hypot.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 5/2) 1/3) (pow.f64 (hypot.f64 x y) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/2) (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (hypot.f64 x y) 3/2) 1/2) (pow.f64 (hypot.f64 x y) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 4) 1/2) (cbrt.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (hypot.f64 x y)) 5) 1/2) (pow.f64 (hypot.f64 x y) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (+.f64 (pow.f64 x 6) (pow.f64 y 6))) (sqrt.f64 (+.f64 (pow.f64 x 4) (-.f64 (pow.f64 y 4) (pow.f64 (*.f64 x y) 2)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 x x) (*.f64 y y))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (hypot.f64 x y) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (hypot.f64 x y)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (hypot.f64 x y)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (E.f64) (log.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (hypot.f64 x y) 4) 1/4)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (sqrt.f64 (log.f64 (hypot.f64 x y)))) (sqrt.f64 (log.f64 (hypot.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (hypot.f64 x y))) 2)) (cbrt.f64 (log.f64 (hypot.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (hypot.f64 x y) 2))))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (hypot.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (hypot.f64 x y) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (hypot.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (*.f64 3 (log.f64 (hypot.f64 x y))) 1/3))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (cbrt.f64 (hypot.f64 x y))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (sqrt.f64 (hypot.f64 x y))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (*.f64 2 (log.f64 (hypot.f64 x y))) 1/2))))))

simplify57.0ms (2.7%)

Algorithm

1×	egg-herbie

Rules

774×	`unswap-sqr_binary64`
754×	`associate-*l/_binary64`
619×	`associate-*r/_binary64`
441×	`fma-neg_binary64`
319×	`*-commutative_binary64`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	66	469
1	197	458
2	573	454
3	2335	454
4	6401	454

Stop Event

1×	node limit

Counts

69 → 75

Calls

Call 1

Inputs
y
(+.f64 y (*.f64 1/2 (/.f64 (pow.f64 x 2) y)))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (.f64 1/2 (/.f64 (pow.f64 x 2) y))))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (+.f64 (.f64 1/2 (/.f64 (pow.f64 x 2) y)) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
x
(+.f64 (*.f64 1/2 (/.f64 (pow.f64 y 2) x)) x)
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x))
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x)))
(*.f64 -1 x)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (.f64 -1 x))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) (*.f64 -1 x)))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) (+.f64 (.f64 -1 x) (.f64 -1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))))))
x
(+.f64 (*.f64 1/2 (/.f64 (pow.f64 y 2) x)) x)
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x))
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x)))
y
(+.f64 y (*.f64 1/2 (/.f64 (pow.f64 x 2) y)))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (.f64 1/2 (/.f64 (pow.f64 x 2) y))))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (+.f64 (.f64 1/2 (/.f64 (pow.f64 x 2) y)) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(*.f64 -1 y)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (.f64 -1 y))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (+.f64 (.f64 -1 y) (*.f64 1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)))))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (+.f64 (.f64 -1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))) (+.f64 (.f64 -1 y) (.f64 1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))))))

Outputs
y
(+.f64 y (*.f64 1/2 (/.f64 (pow.f64 x 2) y)))
(+.f64 y (.f64 1/2 (/.f64 (.f64 x x) y)))
(fma.f64 1/2 (/.f64 x (/.f64 y x)) y)
(fma.f64 1/2 (*.f64 (/.f64 x y) x) y)
(fma.f64 1/2 (*.f64 x (/.f64 x y)) y)
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (.f64 1/2 (/.f64 (pow.f64 x 2) y))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (.f64 1/2 (/.f64 (.f64 x x) y))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (/.f64 x (/.f64 y x)) y))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 (/.f64 x y) x) y))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 x (/.f64 x y)) y))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (+.f64 (.f64 1/2 (/.f64 (pow.f64 x 2) y)) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (fma.f64 1/2 (/.f64 (.f64 x x) y) (.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (fma.f64 1/2 (/.f64 x (/.f64 y x)) (/.f64 1/16 (/.f64 (pow.f64 y 5) (pow.f64 x 6))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 (/.f64 x y) x) (fma.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) y)))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 x (/.f64 x y)) (fma.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) y)))
x
(+.f64 (*.f64 1/2 (/.f64 (pow.f64 y 2) x)) x)
(fma.f64 1/2 (/.f64 (*.f64 y y) x) x)
(fma.f64 1/2 (*.f64 (/.f64 y x) y) x)
(fma.f64 1/2 (*.f64 y (/.f64 y x)) x)
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(fma.f64 1/2 (*.f64 (/.f64 y x) y) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(fma.f64 1/2 (*.f64 y (/.f64 y x)) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x)))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x)))
(fma.f64 1/2 (*.f64 (/.f64 y x) y) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) x)))
(fma.f64 1/2 (*.f64 y (/.f64 y x)) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) x)))
(*.f64 -1 x)
(neg.f64 x)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (.f64 -1 x))
(fma.f64 -1/2 (/.f64 (*.f64 y y) x) (neg.f64 x))
(-.f64 (.f64 (/.f64 (.f64 y y) x) -1/2) x)
(-.f64 (.f64 (/.f64 -1/2 x) (.f64 y y)) x)
(-.f64 (.f64 (.f64 y y) (/.f64 -1/2 x)) x)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) (*.f64 -1 x)))
(fma.f64 -1/2 (/.f64 (*.f64 y y) x) (fma.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (neg.f64 x)))
(fma.f64 (/.f64 (.f64 y y) x) -1/2 (-.f64 (.f64 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) 1/8) x))
(-.f64 (fma.f64 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) 1/8 (.f64 (/.f64 -1/2 x) (.f64 y y))) x)
(-.f64 (.f64 (.f64 y y) (/.f64 -1/2 x)) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) (+.f64 (.f64 -1 x) (.f64 -1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))))))
(fma.f64 -1/2 (/.f64 (.f64 y y) x) (fma.f64 1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 -1 x (.f64 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) -1/16))))
(fma.f64 (/.f64 (.f64 y y) x) -1/2 (fma.f64 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) 1/8 (-.f64 (.f64 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) -1/16) x)))
(fma.f64 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) 1/8 (-.f64 (fma.f64 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) -1/16 (.f64 (/.f64 -1/2 x) (.f64 y y))) x))
(-.f64 (fma.f64 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) 1/8 (.f64 (.f64 y y) (/.f64 -1/2 x))) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) x))
x
(+.f64 (*.f64 1/2 (/.f64 (pow.f64 y 2) x)) x)
(fma.f64 1/2 (/.f64 (*.f64 y y) x) x)
(fma.f64 1/2 (*.f64 (/.f64 y x) y) x)
(fma.f64 1/2 (*.f64 y (/.f64 y x)) x)
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(fma.f64 1/2 (*.f64 (/.f64 y x) y) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(fma.f64 1/2 (*.f64 y (/.f64 y x)) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x))
(+.f64 (.f64 1/2 (/.f64 (pow.f64 y 2) x)) (+.f64 (.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3))) x)))
(fma.f64 1/2 (/.f64 (*.f64 y y) x) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) x)))
(fma.f64 1/2 (*.f64 (/.f64 y x) y) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) x)))
(fma.f64 1/2 (*.f64 y (/.f64 y x)) (fma.f64 -1/8 (/.f64 (pow.f64 y 4) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 y 6) (pow.f64 x 5)) x)))
y
(+.f64 y (*.f64 1/2 (/.f64 (pow.f64 x 2) y)))
(+.f64 y (.f64 1/2 (/.f64 (.f64 x x) y)))
(fma.f64 1/2 (/.f64 x (/.f64 y x)) y)
(fma.f64 1/2 (*.f64 (/.f64 x y) x) y)
(fma.f64 1/2 (*.f64 x (/.f64 x y)) y)
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (.f64 1/2 (/.f64 (pow.f64 x 2) y))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (.f64 1/2 (/.f64 (.f64 x x) y))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (/.f64 x (/.f64 y x)) y))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 (/.f64 x y) x) y))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 x (/.f64 x y)) y))
(+.f64 (.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))) (+.f64 y (+.f64 (.f64 1/2 (/.f64 (pow.f64 x 2) y)) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (fma.f64 1/2 (/.f64 (.f64 x x) y) (.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (+.f64 y (fma.f64 1/2 (/.f64 x (/.f64 y x)) (/.f64 1/16 (/.f64 (pow.f64 y 5) (pow.f64 x 6))))))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 (/.f64 x y) x) (fma.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) y)))
(fma.f64 -1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) (fma.f64 1/2 (*.f64 x (/.f64 x y)) (fma.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) y)))
(*.f64 -1 y)
(neg.f64 y)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (.f64 -1 y))
(fma.f64 -1/2 (/.f64 (*.f64 x x) y) (neg.f64 y))
(-.f64 (*.f64 (/.f64 x (/.f64 y x)) -1/2) y)
(-.f64 (.f64 (/.f64 -1/2 y) (.f64 x x)) y)
(-.f64 (.f64 (.f64 x x) (/.f64 -1/2 y)) y)
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (+.f64 (.f64 -1 y) (*.f64 1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3)))))
(fma.f64 -1/2 (/.f64 (.f64 x x) y) (fma.f64 -1 y (.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8)))
(fma.f64 (/.f64 x (/.f64 y x)) -1/2 (-.f64 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8) y))
(-.f64 (fma.f64 (.f64 (/.f64 x y) x) -1/2 (/.f64 (.f64 (pow.f64 x 4) 1/8) (pow.f64 y 3))) y)
(fma.f64 (/.f64 -1/2 y) (.f64 x x) (-.f64 (/.f64 (.f64 (pow.f64 x 4) 1/8) (pow.f64 y 3)) y))
(fma.f64 (.f64 x x) (/.f64 -1/2 y) (-.f64 (/.f64 (.f64 (pow.f64 x 4) 1/8) (pow.f64 y 3)) y))
(+.f64 (.f64 -1/2 (/.f64 (pow.f64 x 2) y)) (+.f64 (.f64 -1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5))) (+.f64 (.f64 -1 y) (.f64 1/8 (/.f64 (pow.f64 x 4) (pow.f64 y 3))))))
(fma.f64 -1/2 (/.f64 (.f64 x x) y) (fma.f64 -1/16 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) (fma.f64 -1 y (.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8))))
(fma.f64 (/.f64 x (/.f64 y x)) -1/2 (fma.f64 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) -1/16 (-.f64 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8) y)))
(fma.f64 (.f64 (/.f64 x y) x) -1/2 (-.f64 (fma.f64 (/.f64 (pow.f64 x 4) (pow.f64 y 3)) 1/8 (.f64 (/.f64 (pow.f64 x 6) (pow.f64 y 5)) -1/16)) y))
(fma.f64 (/.f64 -1/16 (pow.f64 y 5)) (pow.f64 x 6) (fma.f64 (/.f64 -1/2 y) (.f64 x x) (-.f64 (/.f64 (.f64 (pow.f64 x 4) 1/8) (pow.f64 y 3)) y)))
(fma.f64 (pow.f64 x 6) (/.f64 -1/16 (pow.f64 y 5)) (fma.f64 (.f64 x x) (/.f64 -1/2 y) (-.f64 (/.f64 (.f64 (pow.f64 x 4) 1/8) (pow.f64 y 3)) y)))

eval43.0ms (2%)

Compiler: Compiled 2089 to 1175 computations (43.8% saved)

prune25.0ms (1.2%)

Pruning

5 alts after pruning (3 fresh and 2 done)

	Pruned	Kept	Total
New	169	3	172
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	169	5	174

Error

Counts

174 → 5

Alt Table

Click to see full alt table

Status	Error	Program
▶	33.3b	(-.f64 (/.f64 -1/2 (/.f64 x (*.f64 y y))) x)
	32.2b	y
▶	30.3b	(neg.f64 x)
✓	0.0b	(hypot.f64 x y)
✓	35.2b	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))

Compiler

Compiled 33 to 21 computations (36.4% saved)

localize3.0ms (0.1%)

Compiler: Compiled 5 to 3 computations (40% saved)

localize9.0ms (0.4%)

Local error

Found 2 expressions with local error:

New	Error	Program
✓	0.5b	(/.f64 -1/2 (/.f64 x (*.f64 y y)))
✓	8.8b	(/.f64 x (*.f64 y y))

Compiler

Compiled 29 to 10 computations (65.5% saved)

series8.0ms (0.4%)

Counts

2 → 48

Calls

12 calls:

Time	Variable		Point	Expression
1.0ms	x	@	-inf	(/.f64 -1/2 (/.f64 x (*.f64 y y)))
1.0ms	x	@	inf	(/.f64 x (*.f64 y y))
1.0ms	x	@	0	(/.f64 x (*.f64 y y))
1.0ms	y	@	0	(/.f64 -1/2 (/.f64 x (*.f64 y y)))
1.0ms	x	@	0	(/.f64 -1/2 (/.f64 x (*.f64 y y)))

rewrite59.0ms (2.8%)

Algorithm

1×	batch-egg-rewrite

Rules

808×	`pow1_binary64`
756×	`add-log-exp_binary64`
755×	`log1p-expm1-u_binary64`
755×	`expm1-log1p-u_binary64`
739×	`add-exp-log_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	17
1	156	17
2	2097	17

Stop Event

1×	node limit

Counts

2 → 59

Calls

Call 1

Inputs
(/.f64 x (*.f64 y y))
(/.f64 -1/2 (/.f64 x (*.f64 y y)))

Outputs

((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (*.f64 x (pow.f64 y -2))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 x (pow.f64 y -2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 x (pow.f64 y -2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 x (pow.f64 y -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 x (pow.f64 y -2))) (cbrt.f64 (/.f64 (*.f64 x x) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 (*.f64 x x) (pow.f64 y 4))) (cbrt.f64 (*.f64 x (pow.f64 y -2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 x) 2) (*.f64 (cbrt.f64 x) (pow.f64 y -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 x) y) (/.f64 (sqrt.f64 x) y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 x) (*.f64 (sqrt.f64 x) (pow.f64 y -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 x) (/.f64 1 (*.f64 y (neg.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 y -2) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 x y) (/.f64 1 y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 y) (/.f64 x y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 x) 2) y) (/.f64 (cbrt.f64 x) y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 x) 2) 1) (/.f64 (cbrt.f64 x) (*.f64 y y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 x) 1) (/.f64 (sqrt.f64 x) (*.f64 y y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (cbrt.f64 (pow.f64 y 4))) (/.f64 x (pow.f64 (cbrt.f64 y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 (pow.f64 y 4))) (cbrt.f64 (*.f64 x (pow.f64 y -2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 x) (cbrt.f64 (pow.f64 y 4))) (/.f64 (sqrt.f64 x) (pow.f64 (cbrt.f64 y) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 x (pow.f64 y -2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 x (pow.f64 y -2)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 x (pow.f64 y -2))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (sqrt.f64 x) y) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 y (/.f64 x y)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 x (*.f64 y (neg.f64 y))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (/.f64 (*.f64 x x) (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 x) (pow.f64 y -2)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 x (pow.f64 y -2)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 x 3) (pow.f64 (*.f64 y y) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 x (pow.f64 y -2))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 x (pow.f64 y -2))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 x (pow.f64 y -2))))))))

((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (*.f64 (*.f64 y y) (/.f64 -1/2 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 y y) (/.f64 -1/2 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1/2 (/.f64 y (/.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 (*.f64 y y) (/.f64 -1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x))) (pow.f64 (cbrt.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x))) 2) (cbrt.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (sqrt.f64 (/.f64 -1/2 x)) y) (*.f64 (sqrt.f64 (/.f64 -1/2 x)) y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1/2 (/.f64 1 (*.f64 (neg.f64 x) (pow.f64 y -2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 y (/.f64 x y)) -1/2)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 -1/2 x) (*.f64 y y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 -1/2 (neg.f64 x)) (*.f64 y (neg.f64 y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 -1/2 (/.f64 x y)) y)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 -1/2 x) y) y)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 -1/2 x) 1) (*.f64 y y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 -1/2 x) (cbrt.f64 (pow.f64 y 4))) (pow.f64 (cbrt.f64 y) 2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (sqrt.f64 (/.f64 -1/2 x)) y) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (*.f64 x (pow.f64 y -2)) -2) -1)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (/.f64 1/4 (/.f64 (*.f64 x x) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 -1/2) (/.f64 y (/.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 (*.f64 y y) (/.f64 -1/2 x))))))))

simplify143.0ms (6.7%)

Algorithm

1×	egg-herbie

Rules

732×	`associate-/l/_binary64`
533×	`associate-l_binary64`
503×	`associate-*l/_binary64`
499×	`associate-*r/_binary64`
486×	`*-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	408
1	17	408
2	32	408
3	65	408
4	174	408
5	635	408
6	2696	408
7	3826	408
8	4036	408
9	4256	408
10	4484	408
11	4820	408
12	6434	408
13	7111	408
14	7944	408

Stop Event

1×	node limit

Counts

107 → 63

Calls

Call 1

Inputs
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(/.f64 x (pow.f64 y 2))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))

Outputs
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(/.f64 x (pow.f64 y 2))
(/.f64 x (*.f64 y y))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))
(*.f64 -1/2 (/.f64 (pow.f64 y 2) x))
(/.f64 (.f64 -1/2 (.f64 y y)) x)
(/.f64 (.f64 (.f64 y y) -1/2) x)
(*.f64 -1/2 (/.f64 y (/.f64 x y)))
(.f64 -1/2 (.f64 y (/.f64 y x)))
(.f64 y (/.f64 (.f64 y -1/2) x))
(*.f64 y (/.f64 -1/2 (/.f64 x y)))

eval16.0ms (0.7%)

Compiler: Compiled 778 to 471 computations (39.5% saved)

prune10.0ms (0.5%)

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	62	1	63
Fresh	0	1	1
Picked	1	0	1
Done	0	3	3
Total	63	5	68

Error

Counts

68 → 5

Alt Table

Click to see full alt table

Status	Error	Program
	32.2b	y
✓	30.3b	(neg.f64 x)
✓	0.0b	(hypot.f64 x y)
✓	35.2b	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
▶	30.5b	(-.f64 (*.f64 (/.f64 y (/.f64 x y)) -1/2) x)

Compiler

Compiled 33 to 21 computations (36.4% saved)

localize10.0ms (0.5%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.1b	(/.f64 y (/.f64 x y))

Compiler

Compiled 29 to 10 computations (65.5% saved)

series2.0ms (0.1%)

Counts

1 → 24

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	x	@	-inf	(/.f64 y (/.f64 x y))
0.0ms	y	@	inf	(/.f64 y (/.f64 x y))
0.0ms	y	@	0	(/.f64 y (/.f64 x y))
0.0ms	y	@	-inf	(/.f64 y (/.f64 x y))
0.0ms	x	@	0	(/.f64 y (/.f64 x y))

rewrite115.0ms (5.3%)

Algorithm

1×	batch-egg-rewrite

Rules

637×	`pow1_binary64`
592×	`add-log-exp_binary64`
592×	`log1p-expm1-u_binary64`
592×	`expm1-log1p-u_binary64`
578×	`add-exp-log_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	7
1	110	7
2	1605	7

Stop Event

1×	node limit

Counts

1 → 38

Calls

Call 1

Inputs
(/.f64 y (/.f64 x y))

Outputs

((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (*.f64 y (/.f64 y x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 y (/.f64 y x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 y (/.f64 y x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 y (/.f64 y x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 y (/.f64 y x))) (pow.f64 (cbrt.f64 (*.f64 y (/.f64 y x))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (*.f64 y (/.f64 y x))) 2) (cbrt.f64 (*.f64 y (/.f64 y x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 y) 2) (*.f64 (cbrt.f64 y) (/.f64 y x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (*.f64 y (/.f64 y x))) (sqrt.f64 (*.f64 y (/.f64 y x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 y) (*.f64 (sqrt.f64 y) (/.f64 y x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 y) (/.f64 1 (/.f64 (neg.f64 x) y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 y x) y)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 y) 2) 1) (/.f64 (cbrt.f64 y) (/.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 y) 1) (/.f64 (sqrt.f64 y) (/.f64 x y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 y) x) (/.f64 (sqrt.f64 y) (/.f64 1 y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 x) (/.f64 y (/.f64 1 y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 y) 2) x) (/.f64 (cbrt.f64 y) (/.f64 1 y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (pow.f64 (cbrt.f64 (/.f64 x y)) 2)) (/.f64 y (cbrt.f64 (/.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 y) 2) (pow.f64 (cbrt.f64 (/.f64 x y)) 2)) (cbrt.f64 (*.f64 y (/.f64 y x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 y) (pow.f64 (cbrt.f64 (/.f64 x y)) 2)) (/.f64 (sqrt.f64 y) (cbrt.f64 (/.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (sqrt.f64 (/.f64 x y))) (/.f64 y (sqrt.f64 (/.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 y) 2) (sqrt.f64 (/.f64 x y))) (/.f64 (cbrt.f64 y) (sqrt.f64 (/.f64 x y))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 y 1) (/.f64 y x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 y (neg.f64 x)) (neg.f64 y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 y x) 1) y)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 y x) (pow.f64 (cbrt.f64 y) 2)) (cbrt.f64 y))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 y x) (sqrt.f64 y)) (sqrt.f64 y))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 y (/.f64 y x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 y (/.f64 y x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 y (/.f64 y x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (*.f64 y (/.f64 y x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 x (*.f64 y y)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 y (/.f64 (neg.f64 x) y)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (*.f64 y (/.f64 y x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 y) (/.f64 y x)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 y (/.f64 y x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 y (/.f64 y x))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 y (/.f64 y x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 y (/.f64 y x))))))))

simplify112.0ms (5.2%)

Algorithm

1×	egg-herbie

Rules

759×	`sqr-pow_binary64`
434×	`unswap-sqr_binary64`
423×	`*-commutative_binary64`
423×	`associate-*r/_binary64`
393×	`associate-/r/_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	168
1	11	168
2	20	168
3	37	168
4	83	168
5	266	168
6	1091	168
7	3478	168
8	4280	168
9	4465	168
10	4681	168
11	5028	168
12	5456	168
13	5935	168
14	6584	168
15	7273	168

Stop Event

1×	node limit

Counts

62 → 39

Calls

Call 1

Inputs
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)
(/.f64 (pow.f64 y 2) x)

Outputs
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))
(/.f64 (pow.f64 y 2) x)
(/.f64 (*.f64 y y) x)
(/.f64 y (/.f64 x y))
(*.f64 (/.f64 y x) y)
(*.f64 y (/.f64 y x))

eval10.0ms (0.4%)

Compiler: Compiled 536 to 258 computations (51.9% saved)

prune7.0ms (0.3%)

Pruning

5 alts after pruning (1 fresh and 4 done)

	Pruned	Kept	Total
New	39	0	39
Fresh	0	1	1
Picked	0	1	1
Done	0	3	3
Total	39	5	44

Error

Counts

44 → 5

Alt Table

Click to see full alt table

Status	Error	Program
	32.2b	y
✓	30.3b	(neg.f64 x)
✓	0.0b	(hypot.f64 x y)
✓	35.2b	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
✓	30.5b	(-.f64 (*.f64 (/.f64 y (/.f64 x y)) -1/2) x)

Compiler

Compiled 33 to 21 computations (36.4% saved)

eval0.0ms (0%)

Compiler: Compiled 2 to 2 computations (0% saved)

prune2.0ms (0.1%)

Pruning

5 alts after pruning (1 fresh and 4 done)

	Kept	Total
New	0	0
Fresh	1	1
Picked	0	0
Done	4	4
Total	5	5

Error

Counts

5 → 5

Alt Table

Click to see full alt table

Status	Error	Program
	32.2b	y
✓	30.3b	(neg.f64 x)
✓	0.0b	(hypot.f64 x y)
✓	35.2b	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))
✓	30.5b	(-.f64 (*.f64 (/.f64 y (/.f64 x y)) -1/2) x)

Compiler

Compiled 33 to 21 computations (36.4% saved)

regimes102.0ms (4.7%)

Counts

6 → 1

Calls

Call 1

Inputs
y
(neg.f64 x)
(-.f64 (*.f64 (/.f64 y (/.f64 x y)) -1/2) x)
(-.f64 (/.f64 -1/2 (/.f64 x (*.f64 y y))) x)
(hypot.f64 x y)
(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))

Outputs
(hypot.f64 x y)

Calls

8 calls:

47.0ms	y
5.0ms	x
4.0ms	(*.f64 x x)
4.0ms	(+.f64 (.f64 x x) (.f64 y y))
4.0ms	(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))

Results

Error	Segments	Branch
0.0b	1	`x`
0.0b	1	`y`
0.0b	1	`(sqrt.f64 (+.f64 (.f64 x x) (.f64 y y)))`
0.0b	1	`(+.f64 (.f64 x x) (.f64 y y))`
0.0b	1	`(*.f64 x x)`
0.0b	1	`(*.f64 x x)`
0.0b	1	`(*.f64 y y)`
0.0b	1	`(*.f64 y y)`

Compiler

Compiled 79 to 44 computations (44.3% saved)

regimes52.0ms (2.4%)

Counts

4 → 6

Calls

Call 1

Inputs
y
(neg.f64 x)
(-.f64 (*.f64 (/.f64 y (/.f64 x y)) -1/2) x)
(-.f64 (/.f64 -1/2 (/.f64 x (*.f64 y y))) x)

Outputs
(-.f64 (*.f64 (/.f64 y (/.f64 x y)) -1/2) x)
y
(neg.f64 x)
y
(neg.f64 x)
y

Calls

4 calls:

22.0ms	x
12.0ms	y
9.0ms	(*.f64 y y)
8.0ms	(*.f64 y y)

Results

Error	Segments	Branch
9.7b	6	`x`
9.9b	2	`y`
17.0b	2	`(*.f64 y y)`
17.0b	2	`(*.f64 y y)`

Compiler

Compiled 39 to 23 computations (41% saved)

bsearch93.0ms (4.3%)

Algorithm

5×	binary-search

Steps

Time	Left	Right
18.0ms	-1.618986003622812e-205	-8.226565693299523e-210
19.0ms	-3.4550455850610005e-177	-7.176526133203662e-183
18.0ms	-5.962936472060393e-101	-3.8994085034543956e-103
18.0ms	-3.295502009220733e-49	-1.465229708125514e-53
21.0ms	-1.0005096622161097e-35	-1.3065671615117336e-36

Compiler

Compiled 15 to 10 computations (33.3% saved)

regimes28.0ms (1.3%)

Accuracy

Total -52.0b remaining (-529.5%)

Threshold costs -52.0b (-529.5%)

Counts

2 → 6

Calls

Call 1

Inputs
y
(neg.f64 x)

Outputs
(neg.f64 x)
y
(neg.f64 x)
y
(neg.f64 x)
y

Calls

2 calls:

18.0ms	x
9.0ms	y

Results

Error	Segments	Branch
9.8b	6	`x`
9.9b	2	`y`

Compiler

Compiled 11 to 7 computations (36.4% saved)

bsearch98.0ms (4.6%)

Algorithm

5×	binary-search

Steps

Time	Left	Right
20.0ms	-1.618986003622812e-205	-8.226565693299523e-210
20.0ms	-3.4550455850610005e-177	-7.176526133203662e-183
22.0ms	-5.962936472060393e-101	-3.8994085034543956e-103
18.0ms	-3.295502009220733e-49	-1.465229708125514e-53
18.0ms	-1.0005096622161097e-35	-1.3065671615117336e-36

Compiler

Compiled 15 to 10 computations (33.3% saved)

simplify8.0ms (0.4%)

Algorithm

1×	egg-herbie

Rules

2×	`+-commutative_binary64`
2×	`*-commutative_binary64`
2×	`sub-neg_binary64`
1×	`neg-sub0_binary64`
1×	`neg-mul-1_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	27	99
1	33	99
2	36	99
3	37	99

Stop Event

1×	fuel
1×	saturated

Calls

Call 1

Inputs
(hypot.f64 x y)
(if (<=.f64 x -7486702128610473/748288838313422294120286634350736906063837462003712) (-.f64 (*.f64 (/.f64 y (/.f64 x y)) -1/2) x) (if (<=.f64 x -2169105429933563/6582018229284824168619876730229402019930943462534319453394436096) y (if (<=.f64 x -4699033196416605/78804012392788958424558080200287227610159478540930893335896586808491443542994421222828532509769831281613255980613632) (neg.f64 x) (if (<=.f64 x -7881720156509275/2281220308811097609320585802850145662446614253624279965289596258949637583604338693252956405658685699889321154786797203655344352360687718999126330659861107094125997337180132475041437096123301888) y (if (<=.f64 x -3657631258547243/22592111669665739975592870737637022906810831294812620197467215446901550642889587999246991367961839975767182923986271972624986374927027127581012424707895568851446368731861728964581056579941628221790058875830676242925879296) (neg.f64 x) y)))))
(if (<=.f64 x -7486702128610473/748288838313422294120286634350736906063837462003712) (neg.f64 x) (if (<=.f64 x -2169105429933563/6582018229284824168619876730229402019930943462534319453394436096) y (if (<=.f64 x -4699033196416605/78804012392788958424558080200287227610159478540930893335896586808491443542994421222828532509769831281613255980613632) (neg.f64 x) (if (<=.f64 x -7881720156509275/2281220308811097609320585802850145662446614253624279965289596258949637583604338693252956405658685699889321154786797203655344352360687718999126330659861107094125997337180132475041437096123301888) y (if (<=.f64 x -3657631258547243/22592111669665739975592870737637022906810831294812620197467215446901550642889587999246991367961839975767182923986271972624986374927027127581012424707895568851446368731861728964581056579941628221790058875830676242925879296) (neg.f64 x) y)))))
y

Outputs
(hypot.f64 x y)
(if (<=.f64 x -7486702128610473/748288838313422294120286634350736906063837462003712) (-.f64 (*.f64 (/.f64 y (/.f64 x y)) -1/2) x) (if (<=.f64 x -2169105429933563/6582018229284824168619876730229402019930943462534319453394436096) y (if (<=.f64 x -4699033196416605/78804012392788958424558080200287227610159478540930893335896586808491443542994421222828532509769831281613255980613632) (neg.f64 x) (if (<=.f64 x -7881720156509275/2281220308811097609320585802850145662446614253624279965289596258949637583604338693252956405658685699889321154786797203655344352360687718999126330659861107094125997337180132475041437096123301888) y (if (<=.f64 x -3657631258547243/22592111669665739975592870737637022906810831294812620197467215446901550642889587999246991367961839975767182923986271972624986374927027127581012424707895568851446368731861728964581056579941628221790058875830676242925879296) (neg.f64 x) y)))))
(if (<=.f64 x -7486702128610473/748288838313422294120286634350736906063837462003712) (neg.f64 x) (if (<=.f64 x -2169105429933563/6582018229284824168619876730229402019930943462534319453394436096) y (if (<=.f64 x -4699033196416605/78804012392788958424558080200287227610159478540930893335896586808491443542994421222828532509769831281613255980613632) (neg.f64 x) (if (<=.f64 x -7881720156509275/2281220308811097609320585802850145662446614253624279965289596258949637583604338693252956405658685699889321154786797203655344352360687718999126330659861107094125997337180132475041437096123301888) y (if (<=.f64 x -3657631258547243/22592111669665739975592870737637022906810831294812620197467215446901550642889587999246991367961839975767182923986271972624986374927027127581012424707895568851446368731861728964581056579941628221790058875830676242925879296) (neg.f64 x) y)))))
y

Compiler

Compiled 77 to 46 computations (40.3% saved)

soundness9.0ms (0.4%)

Algorithm

1×	egg-herbie

Rules

2×	`hypot-def_binary64`
2×	`fma-def_binary64`
1×	`+-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	4
1	10	4
2	12	4

Stop Event

1×

saturated

Compiler

Compiled 15 to 9 computations (40% saved)

end42.0ms (2%)

Remove: (sort x y)
Compiler: Compiled 81 to 45 computations (44.4% saved)

Details

analyze67.0ms (3.1%)

sample798.0ms (37.2%)

preprocess19.0ms (0.9%)

simplify7.0ms (0.3%)

eval1.0ms (0%)

prune2.0ms (0.1%)

localize8.0ms (0.4%)

series6.0ms (0.3%)

rewrite62.0ms (2.9%)

simplify65.0ms (3%)

localize4.0ms (0.2%)

series2.0ms (0.1%)

rewrite44.0ms (2.1%)

simplify57.0ms (2.7%)

eval43.0ms (2%)

prune25.0ms (1.2%)

localize3.0ms (0.1%)

localize9.0ms (0.4%)

series8.0ms (0.4%)

rewrite59.0ms (2.8%)

simplify143.0ms (6.7%)

eval16.0ms (0.7%)

prune10.0ms (0.5%)

localize10.0ms (0.5%)

series2.0ms (0.1%)

rewrite115.0ms (5.3%)

simplify112.0ms (5.2%)

eval10.0ms (0.4%)

prune7.0ms (0.3%)

eval0.0ms (0%)

prune2.0ms (0.1%)

regimes102.0ms (4.7%)

regimes52.0ms (2.4%)

bsearch93.0ms (4.3%)

regimes28.0ms (1.3%)

bsearch98.0ms (4.6%)

simplify8.0ms (0.4%)

soundness9.0ms (0.4%)

end42.0ms (2%)

Profiling