Details

analyze570.0ms (33.5%)

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
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
12.5%	87.4%	0.1%	7
18.7%	81.1%	0.1%	8
28.1%	71.8%	0.1%	9
42.1%	57.7%	0.1%	10
49.1%	50.7%	0.1%	11
57.3%	42.5%	0.1%	12
66.9%	33%	0.1%	13
71.7%	28.2%	0.1%	14

Compiler

Compiled 15 to 9 computations (40% saved)

sample978.0ms (57.5%)

Results

796.0ms	7709×	body	128	valid
80.0ms	191×	body	1024	valid
38.0ms	164×	body	512	valid
32.0ms	86×	body	2048	valid
19.0ms	106×	body	256	valid
1.0ms	11×	body	128	invalid

preprocess23.0ms (1.4%)

Algorithm

2×	egg-herbie

Rules

319×	`associate-+l+_binary64`
158×	`fma-def_binary64`
151×	`associate-+r+_binary64`
25×	`+-commutative_binary64`
9×	`*-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	24	64
1	73	52
2	204	44
3	532	44
4	731	36
5	765	36
6	782	36
7	782	36
0	3	3

Stop Event

1×	saturated
1×	saturated

Calls

Call 1

Inputs
0
1
2

Outputs
0
1
2

Call 2

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

Outputs
(+.f64 (+.f64 (+.f64 (+.f64 (+.f64 x y) y) x) z) x)
(+.f64 (+.f64 x (+.f64 x (+.f64 y y))) (+.f64 x z))
(+.f64 x (+.f64 (*.f64 2 (+.f64 x y)) z))
(+.f64 x (fma.f64 2 (+.f64 x y) z))
(+.f64 x (fma.f64 (+.f64 x y) 2 z))
(fma.f64 3 x (fma.f64 y 2 z))
(fma.f64 x 3 (fma.f64 y 2 z))
(+.f64 (+.f64 (+.f64 (+.f64 (+.f64 y x) x) y) z) y)
(+.f64 y (+.f64 (+.f64 x (+.f64 y y)) (+.f64 x z)))
(+.f64 y (+.f64 (*.f64 2 (+.f64 x y)) z))
(+.f64 y (fma.f64 2 (+.f64 x y) z))
(+.f64 y (fma.f64 (+.f64 x y) 2 z))
(fma.f64 x 2 (fma.f64 3 y z))
(fma.f64 x 2 (fma.f64 y 3 z))
(+.f64 (+.f64 (+.f64 (+.f64 (+.f64 z y) y) z) x) z)
(+.f64 z (+.f64 x (+.f64 z (+.f64 y (+.f64 y z)))))
(+.f64 x (+.f64 (*.f64 2 (+.f64 y z)) z))
(fma.f64 2 (+.f64 y z) (+.f64 x z))
(+.f64 (fma.f64 y 2 x) (*.f64 3 z))
(fma.f64 y 2 (fma.f64 3 z x))
(fma.f64 y 2 (fma.f64 z 3 x))
(+.f64 (+.f64 (+.f64 (+.f64 (+.f64 x z) z) x) y) x)
(+.f64 x (+.f64 y (+.f64 x (+.f64 x (+.f64 z z)))))
(+.f64 x (+.f64 y (*.f64 2 (+.f64 x z))))
(+.f64 y (fma.f64 2 (+.f64 x z) x))
(+.f64 y (fma.f64 (+.f64 x z) 2 x))
(fma.f64 3 x (fma.f64 z 2 y))
(fma.f64 x 3 (fma.f64 z 2 y))

Compiler

Compiled 14 to 8 computations (42.9% saved)

simplify8.0ms (0.5%)

Algorithm

1×	egg-herbie

Rules

123×	`associate-+l+_binary64`
62×	`associate-+r+_binary64`
54×	`fma-def_binary64`
15×	`+-commutative_binary64`
4×	`*-commutative_binary64`

Iterations

Useful iterations: 4 (0.0ms)

Iter	Nodes	Cost
0	9	16
1	22	13
2	67	11
3	181	11
4	292	9
5	320	9
6	326	9

Stop Event

1×

saturated

Counts

1 → 2

Calls

Call 1

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

Outputs
(+.f64 (+.f64 (+.f64 (+.f64 (+.f64 x y) y) x) z) x)
(+.f64 x (+.f64 (+.f64 x (+.f64 y y)) (+.f64 x z)))
(+.f64 (*.f64 2 (+.f64 x y)) (+.f64 x z))
(+.f64 x (fma.f64 2 (+.f64 x y) z))
(+.f64 x (fma.f64 (+.f64 x y) 2 z))
(fma.f64 y 2 (fma.f64 3 x z))
(fma.f64 x 3 (fma.f64 y 2 z))

eval1.0ms (0%)

Compiler: Compiled 21 to 12 computations (42.9% saved)

prune2.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Error

Counts

3 → 1

Alt Table

Click to see full alt table

Status	Error	Program
▶	0b	(fma.f64 x 3 (fma.f64 y 2 z))

Compiler

Compiled 20 to 14 computations (30% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.0b	(fma.f64 x 3 (fma.f64 y 2 z))

series6.0ms (0.3%)

Counts

1 → 36

Calls

9 calls:

Time	Variable		Point	Expression
2.0ms	x	@	0	(fma.f64 x 3 (fma.f64 y 2 z))
1.0ms	x	@	-inf	(fma.f64 x 3 (fma.f64 y 2 z))
1.0ms	z	@	inf	(fma.f64 x 3 (fma.f64 y 2 z))
1.0ms	y	@	0	(fma.f64 x 3 (fma.f64 y 2 z))
0.0ms	x	@	inf	(fma.f64 x 3 (fma.f64 y 2 z))

rewrite35.0ms (2.1%)

Algorithm

1×	batch-egg-rewrite

Rules

713×	`pow1_binary64`
656×	`add-log-exp_binary64`
655×	`log1p-expm1-u_binary64`
655×	`expm1-log1p-u_binary64`
80×	`add-sqr-sqrt_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	9
1	161	9
2	1761	9

Stop Event

1×	node limit

Counts

1 → 23

Calls

Call 1

Inputs
(fma.f64 x 3 (fma.f64 y 2 z))

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

Outputs

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

simplify11.0ms (0.7%)

Algorithm

1×	egg-herbie

Rules

12×	`fma-def_binary64`
4×	`+-commutative_binary64`
2×	`*-commutative_binary64`
2×	`associate-+r+_binary64`
2×	`associate-+l+_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	279
1	23	279
2	32	279
3	34	279

Stop Event

1×

saturated

Counts

59 → 34

Calls

Call 1

Inputs
(+.f64 (*.f64 2 y) z)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(*.f64 3 x)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(*.f64 3 x)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (*.f64 3 x) z)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(*.f64 2 y)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(*.f64 2 y)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (.f64 2 y))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
z
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
z
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))

Outputs
(+.f64 (*.f64 2 y) z)
(fma.f64 2 y z)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(*.f64 3 x)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(*.f64 3 x)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (*.f64 3 x) z)
(fma.f64 3 x z)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(*.f64 2 y)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(*.f64 2 y)
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (.f64 2 y))
(fma.f64 3 x (*.f64 2 y))
(fma.f64 2 y (*.f64 3 x))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
z
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
z
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))
(+.f64 (.f64 3 x) (+.f64 (.f64 2 y) z))
(fma.f64 3 x (fma.f64 2 y z))
(fma.f64 2 y (fma.f64 3 x z))

eval13.0ms (0.8%)

Compiler: Compiled 342 to 232 computations (32.2% saved)

prune20.0ms (1.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	34	0	34
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	34	1	35

Error

Counts

35 → 1

Alt Table

Click to see full alt table

Status	Error	Program
✓	0b	(fma.f64 x 3 (fma.f64 y 2 z))

Compiler

Compiled 10 to 7 computations (30% saved)

regimes14.0ms (0.8%)

Accuracy

Total -0.0b remaining (-∞%)

Threshold costs -0.0b (-∞%)

Counts

2 → 1

Calls

Call 1

Inputs
(fma.f64 x 3 (fma.f64 y 2 z))
(+.f64 (+.f64 (+.f64 (+.f64 (+.f64 x y) y) x) z) x)

Outputs
(fma.f64 x 3 (fma.f64 y 2 z))

Results

Time	Error	Segments	Branch
3.0ms	0b	1	`x`
3.0ms	0b	1	`y`
4.0ms	0b	1	`z`
3.0ms	0b	1	`(+.f64 (+.f64 (+.f64 (+.f64 (+.f64 x y) y) x) z) x)`

Compiler

Compiled 47 to 29 computations (38.3% saved)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	9

Stop Event

1×

saturated

Calls

Call 1

Inputs
(fma.f64 x 3 (fma.f64 y 2 z))

Outputs
(fma.f64 x 3 (fma.f64 y 2 z))

end15.0ms (0.9%)

Stop Event

1×

done

Compiler

Compiled 20 to 14 computations (30% saved)

Details

analyze570.0ms (33.5%)

sample978.0ms (57.5%)

preprocess23.0ms (1.4%)

simplify8.0ms (0.5%)

eval1.0ms (0%)

prune2.0ms (0.1%)

localize5.0ms (0.3%)

series6.0ms (0.3%)

rewrite35.0ms (2.1%)

simplify11.0ms (0.7%)

eval13.0ms (0.8%)

prune20.0ms (1.1%)

regimes14.0ms (0.8%)

simplify2.0ms (0.1%)

end15.0ms (0.9%)

Profiling