Details

analyze102.0ms (6.6%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
0%	0%	99.9%	0.1%	0%	0%	0%	1
0%	0%	99.9%	0.1%	0%	0%	0%	2
0%	0%	99.9%	0.1%	0%	0%	0%	3
0%	0%	99.9%	0.1%	0%	0%	0%	4
25%	25%	74.9%	0.1%	0%	0%	0%	5
37.5%	37.5%	62.4%	0.1%	0%	0%	0%	6
48%	37.5%	40.6%	0.1%	21.9%	0%	0%	7
57.1%	43.7%	32.8%	0.1%	23.4%	0%	0%	8
67.5%	43.7%	21.1%	0.1%	35.1%	0%	0%	9
73.6%	46.8%	16.8%	0.1%	36.3%	0%	0%	10
81.4%	46.8%	10.7%	0.1%	42.3%	0%	0%	11
85.1%	48.4%	8.5%	0.1%	43%	0%	0%	12

Compiler

Compiled 9 to 6 computations (33.3% saved)

sample1.1s (69.3%)

Results

925.0ms	8256×	body	256	valid
123.0ms	1085×	body	256	infinite

Bogosity

preprocess95.0ms (6.2%)

Algorithm

2×	egg-herbie

Rules

496×	`sqr-pow_binary64`
428×	`unswap-sqr_binary64`
350×	`distribute-rgt-in_binary64`
332×	`associate-/l/_binary64`
306×	`distribute-lft-in_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	18
1	15	18
2	22	18
3	40	18
4	94	18
5	266	18
6	862	18
7	1433	18
8	3774	18
9	4044	18
10	4483	18
11	5267	18
12	7921	18
0	2	2

Stop Event

1×	saturated
1×	node limit

Calls

Call 1

Inputs
0
1

Outputs
0
1

Call 2

Inputs
(.f64 x (exp.f64 (.f64 y y)))
(.f64 y (exp.f64 (.f64 x x)))

Outputs
(.f64 x (exp.f64 (.f64 y y)))
(*.f64 x (pow.f64 (exp.f64 y) y))
(.f64 y (exp.f64 (.f64 x x)))
(*.f64 y (pow.f64 (exp.f64 x) x))

Compiler

Compiled 10 to 7 computations (30% saved)

simplify76.0ms (4.9%)

Algorithm

1×	egg-herbie

Rules

611×	`sqr-pow_binary64`
450×	`associate-l_binary64`
424×	`pow-sqr_binary64`
390×	`associate-*l/_binary64`
368×	`unswap-sqr_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	9
1	9	9
2	13	9
3	22	9
4	50	9
5	139	9
6	450	9
7	1475	9
8	2717	9
9	4060	9
10	4444	9
11	5019	9
12	6671	9

Stop Event

1×	node limit

Counts

1 → 2

Calls

Call 1

Inputs
(.f64 x (exp.f64 (.f64 y y)))

Outputs
(.f64 x (exp.f64 (.f64 y y)))
(*.f64 x (pow.f64 (exp.f64 y) y))

eval1.0ms (0%)

Compiler: Compiled 14 to 8 computations (42.9% saved)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

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

Error

0.0b

Counts

3 → 1

Alt Table

Click to see full alt table

Status	Error	Program
▶	0.0b	(.f64 x (exp.f64 (.f64 y y)))

Compiler

Compiled 8 to 5 computations (37.5% saved)

localize6.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

Compiler

Compiled 17 to 5 computations (70.6% saved)

series4.0ms (0.3%)

Counts

1 → 24

Calls

6 calls:

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

rewrite46.0ms (3%)

Algorithm

1×	batch-egg-rewrite

Rules

511×	`pow1_binary64`
486×	`add-sqr-sqrt_binary64`
468×	`add-log-exp_binary64`
468×	`log1p-expm1-u_binary64`
468×	`expm1-log1p-u_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	9
1	115	9
2	1347	9

Stop Event

1×	node limit

Counts

1 → 11

Calls

Call 1

Inputs
(.f64 x (exp.f64 (.f64 y y)))

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

Outputs

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

simplify74.0ms (4.8%)

Algorithm

1×	egg-herbie

Rules

860×	`associate-/l/_binary64`
761×	`associate-/r/_binary64`
486×	`distribute-rgt-out_binary64`
393×	`fma-def_binary64`
384×	`*-commutative_binary64`

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	23	235
1	61	234
2	159	228
3	495	226
4	1979	226
5	3873	226
6	4414	226
7	5488	226

Stop Event

1×	node limit

Counts

35 → 20

Calls

Call 1

Inputs
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
x
(+.f64 (*.f64 (pow.f64 y 2) x) x)
(+.f64 (.f64 1/2 (.f64 (pow.f64 y 4) x)) (+.f64 (*.f64 (pow.f64 y 2) x) x))
(+.f64 (.f64 1/2 (.f64 (pow.f64 y 4) x)) (+.f64 (.f64 (pow.f64 y 2) x) (+.f64 (.f64 1/6 (*.f64 (pow.f64 y 6) x)) x)))
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)

Outputs
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
x
(+.f64 (*.f64 (pow.f64 y 2) x) x)
(fma.f64 (*.f64 y y) x x)
(*.f64 x (fma.f64 y y 1))
(fma.f64 y (*.f64 y x) x)
(+.f64 (.f64 1/2 (.f64 (pow.f64 y 4) x)) (+.f64 (*.f64 (pow.f64 y 2) x) x))
(fma.f64 1/2 (.f64 x (pow.f64 y 4)) (fma.f64 (.f64 y y) x x))
(.f64 x (+.f64 (fma.f64 y y 1) (.f64 1/2 (pow.f64 y 4))))
(*.f64 x (fma.f64 1/2 (pow.f64 y 4) (fma.f64 y y 1)))
(*.f64 x (fma.f64 y y (fma.f64 1/2 (pow.f64 y 4) 1)))
(fma.f64 x (fma.f64 1/2 (pow.f64 y 4) (*.f64 y y)) x)
(+.f64 (.f64 1/2 (.f64 (pow.f64 y 4) x)) (+.f64 (.f64 (pow.f64 y 2) x) (+.f64 (.f64 1/6 (*.f64 (pow.f64 y 6) x)) x)))
(fma.f64 1/2 (.f64 x (pow.f64 y 4)) (fma.f64 (.f64 y y) x (fma.f64 1/6 (*.f64 x (pow.f64 y 6)) x)))
(.f64 x (+.f64 (fma.f64 1/2 (pow.f64 y 4) (fma.f64 y y 1)) (.f64 1/6 (pow.f64 y 6))))
(fma.f64 x (fma.f64 1/2 (pow.f64 y 4) (fma.f64 1/6 (pow.f64 y 6) (*.f64 y y))) x)
(fma.f64 x (fma.f64 1/2 (pow.f64 y 4) (fma.f64 y y (*.f64 1/6 (pow.f64 y 6)))) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)
(*.f64 (exp.f64 (pow.f64 y 2)) x)
(.f64 (exp.f64 (.f64 y y)) x)
(*.f64 (pow.f64 (exp.f64 y) y) x)

eval4.0ms (0.3%)

Compiler: Compiled 188 to 91 computations (51.6% saved)

prune4.0ms (0.2%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	18	2	20
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	18	3	21

Error

Counts

21 → 3

Alt Table

Click to see full alt table

Status	Error	Program
✓	0.0b	(.f64 x (exp.f64 (.f64 y y)))
▶	0.1b	(fma.f64 y (*.f64 y x) x)
	0.4b	x

Compiler

Compiled 19 to 11 computations (42.1% saved)

localize6.0ms (0.4%)

Compiler: Compiled 13 to 4 computations (69.2% saved)

eval0.0ms (0%)

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

prune1.0ms (0.1%)

Pruning

3 alts after pruning (1 fresh and 2 done)

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

Error

Counts

3 → 3

Alt Table

Click to see full alt table

Status	Error	Program
✓	0.0b	(.f64 x (exp.f64 (.f64 y y)))
✓	0.1b	(fma.f64 y (*.f64 y x) x)
	0.4b	x

Compiler

Compiled 19 to 11 computations (42.1% saved)

eval0.0ms (0%)

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

prune1.0ms (0.1%)

Pruning

3 alts after pruning (1 fresh and 2 done)

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

Error

Counts

3 → 3

Alt Table

Click to see full alt table

Status	Error	Program
✓	0.0b	(.f64 x (exp.f64 (.f64 y y)))
✓	0.1b	(fma.f64 y (*.f64 y x) x)
	0.4b	x

Compiler

Compiled 19 to 11 computations (42.1% saved)

eval0.0ms (0%)

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

prune1.0ms (0.1%)

Pruning

3 alts after pruning (1 fresh and 2 done)

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

Error

Counts

3 → 3

Alt Table

Click to see full alt table

Status	Error	Program
✓	0.0b	(.f64 x (exp.f64 (.f64 y y)))
✓	0.1b	(fma.f64 y (*.f64 y x) x)
	0.4b	x

Compiler

Compiled 19 to 11 computations (42.1% saved)

regimes15.0ms (1%)

Counts

3 → 1

Calls

Call 1

Inputs
x
(fma.f64 y (*.f64 y x) x)
(.f64 x (exp.f64 (.f64 y y)))

Outputs
(.f64 x (exp.f64 (.f64 y y)))

Calls

5 calls:

4.0ms	y
3.0ms	(.f64 x (exp.f64 (.f64 y y)))
3.0ms	x
2.0ms	(*.f64 y y)
2.0ms	(exp.f64 (*.f64 y y))

Results

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

Compiler

Compiled 40 to 23 computations (42.5% saved)

regimes7.0ms (0.4%)

Accuracy

Total -0.2b remaining (-174.6%)

Threshold costs -0.2b (-174.6%)

Counts

2 → 1

Calls

Call 1

Inputs
x
(fma.f64 y (*.f64 y x) x)

Outputs
(fma.f64 y (*.f64 y x) x)

Calls

2 calls:

3.0ms	y
3.0ms	x

Results

Error	Segments	Branch
0.1b	1	`x`
0.1b	1	`y`

Compiler

Compiled 15 to 8 computations (46.7% saved)

simplify4.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

2×	`*-commutative_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	18
1	10	18

Stop Event

1×	fuel
1×	saturated

Calls

Call 1

Inputs
(.f64 x (exp.f64 (.f64 y y)))
(fma.f64 y (*.f64 y x) x)
x

Outputs
(.f64 x (exp.f64 (.f64 y y)))
(fma.f64 y (*.f64 y x) x)
(fma.f64 y (*.f64 x y) x)
x

Compiler

Compiled 19 to 11 computations (42.1% saved)

soundness0.0ms (0%)

end22.0ms (1.4%)

Compiler: Compiled 15 to 7 computations (53.3% saved)

Details

analyze102.0ms (6.6%)

sample1.1s (69.3%)

preprocess95.0ms (6.2%)

simplify76.0ms (4.9%)

eval1.0ms (0%)

prune1.0ms (0.1%)

localize6.0ms (0.4%)

series4.0ms (0.3%)

rewrite46.0ms (3%)

simplify74.0ms (4.8%)

eval4.0ms (0.3%)

prune4.0ms (0.2%)

localize6.0ms (0.4%)

eval0.0ms (0%)

prune1.0ms (0.1%)

eval0.0ms (0%)

prune1.0ms (0.1%)

eval0.0ms (0%)

prune1.0ms (0.1%)

regimes15.0ms (1%)

regimes7.0ms (0.4%)

simplify4.0ms (0.3%)

soundness0.0ms (0%)

end22.0ms (1.4%)

Profiling