Details

analyze11.0ms (0%)

Algorithm

1×

Search

True	Other	False	Iter
0%	25%	75%	0
0%	25%	75%	1
0%	12.5%	87.5%	2
0%	6.3%	93.7%	3
0%	3.1%	96.9%	4
0%	1.6%	98.4%	5
0%	0.8%	99.2%	6
0%	0.4%	99.6%	7
0%	0.2%	99.8%	8
0.1%	0.1%	99.8%	9
0.1%	0%	99.9%	10
0.1%	0%	99.9%	11
0.1%	0%	99.9%	12
0.1%	0%	99.9%	13
0.1%	0%	99.9%	14

Compiler

Compiled 107 to 71 computations (33.6% saved)

sample164.0ms (0.1%)

Algorithm

1×

intervals

Results

72.0ms	256×	body	128	valid
4.0ms	257×	pre	128	true
0.0ms	1×	body	128	invalid

Compiler

Compiled 212 to 141 computations (33.5% saved)

simplify69.0ms (0%)

Algorithm

1×	egg-herbie

Rules

847×	`unswap-sqr_binary64`
640×	`associate-*l/_binary64`
462×	`associate-*r/_binary64`
372×	`associate-/l*_binary64`
366×	`distribute-rgt-out_binary64`

Counts

1 → 2

Iterations

Useful iterations: 5 (0.0ms)

Iter	Nodes	Cost
0	35	152
1	91	82
2	278	58
3	1167	52
4	3376	49
5	3967	47
6	4726	47
7	5673	47

prune8.0ms (0%)

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

2.6b

Counts

3 → 2

Alt Table

Status	Error	Program
▶	2.8b	(.f64 (/.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	2.9b	(.f64 (.f64 (/.f64 1 (sqrt.f64 (PI.f64))) (exp.f64 (.f64 (fabs.f64 x) (fabs.f64 x)))) (+.f64 (+.f64 (+.f64 (/.f64 1 (fabs.f64 x)) (.f64 (/.f64 1 2) (.f64 (.f64 (/.f64 1 (fabs.f64 x)) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))))) (.f64 (/.f64 3 4) (.f64 (.f64 (.f64 (.f64 (/.f64 1 (fabs.f64 x)) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))))) (.f64 (/.f64 15 8) (.f64 (.f64 (.f64 (.f64 (.f64 (.f64 (/.f64 1 (fabs.f64 x)) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))))))

Status

Error

Program

▶

2.8b

(*.f64 (/.f64 (/.f64 (exp.f64 (*.f64 x x)) (sqrt.f64 (PI.f64))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (*.f64 x x))) (*.f64 x x)))))

2.9b

(*.f64 (*.f64 (/.f64 1 (sqrt.f64 (PI.f64))) (exp.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)))) (+.f64 (+.f64 (+.f64 (/.f64 1 (fabs.f64 x)) (*.f64 (/.f64 1 2) (*.f64 (*.f64 (/.f64 1 (fabs.f64 x)) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))))) (*.f64 (/.f64 3 4) (*.f64 (*.f64 (*.f64 (*.f64 (/.f64 1 (fabs.f64 x)) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))))) (*.f64 (/.f64 15 8) (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (/.f64 1 (fabs.f64 x)) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))))))

Compiler

Compiled 404 to 266 computations (34.2% saved)

localize18.0ms (0%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.4b	(/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x))
✓	0.5b	(/.f64 (/.f64 (exp.f64 (*.f64 x x)) (sqrt.f64 (PI.f64))) (fabs.f64 x))
✓	1.0b	(sqrt.f64 (PI.f64))
✓	2.4b	(exp.f64 (*.f64 x x))

series27.0ms (0%)

Counts

4 → 36

Calls

4 calls:

21.0ms	(/.f64 (/.f64 (exp.f64 (*.f64 x x)) (sqrt.f64 (PI.f64))) (fabs.f64 x))
4.0ms	(/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x))
2.0ms	(exp.f64 (*.f64 x x))
0.0ms	(sqrt.f64 (PI.f64))

rewrite63.0ms (0%)

Algorithm

1×	rewrite-expression-head

Rules

302×	`times-frac_binary64`
181×	`add-sqr-sqrt_binary64`
161×	`*-un-lft-identity_binary64`
157×	`add-cube-cbrt_binary64`
75×	`sqrt-prod_binary64`

Counts

4 → 254

Calls

4 calls:

8.0ms	(/.f64 (/.f64 (exp.f64 (*.f64 x x)) (sqrt.f64 (PI.f64))) (fabs.f64 x))
6.0ms	(/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x))
1.0ms	(exp.f64 (*.f64 x x))
1.0ms	(sqrt.f64 (PI.f64))

simplify282.0ms (0.2%)

Algorithm

1×	egg-herbie

Rules

863×	`times-frac_binary64`
665×	`associate-/l*_binary64`
559×	`fma-def_binary64`
456×	`fma-neg_binary64`
353×	`associate-/l/_binary64`

Counts

290 → 349

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	377	8961
1	851	8718
2	2239	7967
3	3572	7951
4	4894	7951
5	5132	7951

prune426.0ms (0.3%)

Pruning

20 alts after pruning (20 fresh and 0 done)

	Pruned	Kept	Total
New	330	19	349
Fresh	0	1	1
Picked	1	0	1
Done	0	0	0
Total	331	20	351

Error

0.7b

Counts

351 → 20

Alt Table

Status	Error	Program
	3.0b	(.f64 (.f64 (/.f64 (/.f64 1 (fabs.f64 (cbrt.f64 (PI.f64)))) (.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (cbrt.f64 (PI.f64)))) (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	2.8b	(.f64 (/.f64 (/.f64 (exp.f64 (.f64 x x)) (.f64 (sqrt.f64 (sqrt.f64 (PI.f64))) (sqrt.f64 (sqrt.f64 (PI.f64))))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	3.3b	(.f64 (/.f64 (/.f64 1 (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (/.f64 x (/.f64 (exp.f64 (.f64 x x)) (cbrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	3.4b	(.f64 (.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (exp.f64 (.f64 x x))) (cbrt.f64 (exp.f64 (.f64 x x)))) (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 (cbrt.f64 (exp.f64 (.f64 x x))) (cbrt.f64 (sqrt.f64 (PI.f64)))) (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	2.8b	(.f64 (.f64 (/.f64 (/.f64 1 (sqrt.f64 (sqrt.f64 (PI.f64)))) (sqrt.f64 x)) (/.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (sqrt.f64 (PI.f64)))) (sqrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.9b	(.f64 (.f64 (/.f64 (/.f64 (sqrt.f64 (exp.f64 (.f64 x x))) (sqrt.f64 (sqrt.f64 (PI.f64)))) (sqrt.f64 x)) (/.f64 (/.f64 (sqrt.f64 (exp.f64 (.f64 x x))) (sqrt.f64 (sqrt.f64 (PI.f64)))) (sqrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	3.3b	(.f64 (.f64 (/.f64 (/.f64 1 (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 (exp.f64 (.f64 x x)) (cbrt.f64 (sqrt.f64 (PI.f64)))) (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	3.0b	(.f64 (.f64 (.f64 (cbrt.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64)))) (cbrt.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64))))) (/.f64 (cbrt.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64)))) x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	3.3b	(.f64 (.f64 (/.f64 (/.f64 (sqrt.f64 (exp.f64 (.f64 x x))) (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 (sqrt.f64 (exp.f64 (.f64 x x))) (cbrt.f64 (sqrt.f64 (PI.f64)))) (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	3.0b	(.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (exp.f64 (.f64 x x))) (cbrt.f64 (exp.f64 (.f64 x x)))) 1) (/.f64 x (/.f64 (cbrt.f64 (exp.f64 (.f64 x x))) (sqrt.f64 (PI.f64))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.9b	(.f64 (exp.f64 (-.f64 (-.f64 (.f64 x x) (log.f64 (sqrt.f64 (PI.f64)))) (log.f64 (fabs.f64 x)))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	2.9b	(.f64 (.f64 (/.f64 1 (sqrt.f64 (PI.f64))) (exp.f64 (.f64 (fabs.f64 x) (fabs.f64 x)))) (+.f64 (+.f64 (+.f64 (/.f64 1 (fabs.f64 x)) (.f64 (/.f64 1 2) (.f64 (.f64 (/.f64 1 (fabs.f64 x)) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))))) (.f64 (/.f64 3 4) (.f64 (.f64 (.f64 (.f64 (/.f64 1 (fabs.f64 x)) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))))) (.f64 (/.f64 15 8) (.f64 (.f64 (.f64 (.f64 (.f64 (.f64 (/.f64 1 (fabs.f64 x)) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))) (/.f64 1 (fabs.f64 x))))))
	3.1b	(.f64 (.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (exp.f64 (.f64 x x))) (cbrt.f64 (exp.f64 (.f64 x x)))) (sqrt.f64 (sqrt.f64 (PI.f64)))) (.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 (cbrt.f64 (exp.f64 (.f64 x x))) (sqrt.f64 (sqrt.f64 (PI.f64)))) (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	3.1b	(.f64 (.f64 (/.f64 (.f64 (cbrt.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64)))) (cbrt.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64))))) (.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (cbrt.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64)))) (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	3.0b	(.f64 (expm1.f64 (log1p.f64 (/.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64))) (fabs.f64 x)))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	3.0b	(.f64 (.f64 (/.f64 (/.f64 (sqrt.f64 (exp.f64 (.f64 x x))) (fabs.f64 (cbrt.f64 (PI.f64)))) (.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 (sqrt.f64 (exp.f64 (.f64 x x))) (sqrt.f64 (cbrt.f64 (PI.f64)))) (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	3.0b	(.f64 (.f64 (.f64 (cbrt.f64 (/.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64))) (fabs.f64 x))) (cbrt.f64 (/.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64))) (fabs.f64 x)))) (cbrt.f64 (/.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64))) (fabs.f64 x)))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
▶	1.5b	(.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.9b	(.f64 (/.f64 (/.f64 (expm1.f64 (log1p.f64 (exp.f64 (.f64 x x)))) (sqrt.f64 (PI.f64))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	2.8b	(.f64 (/.f64 (sqrt.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64)))) (/.f64 x (sqrt.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))

Compiler

Compiled 16649 to 7138 computations (57.1% saved)

localize21.0ms (0%)

Local error

Found 4 expressions with local error:

New	Error	Program
	0.4b	(/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x))
✓	0.5b	(/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x))
	1.0b	(sqrt.f64 (PI.f64))
✓	1.1b	(pow.f64 (exp.f64 x) x)

series22.0ms (0%)

Counts

2 → 24

Calls

2 calls:

19.0ms	(/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x))
3.0ms	(pow.f64 (exp.f64 x) x)

rewrite83.0ms (0.1%)

Algorithm

1×	rewrite-expression-head

Rules

658×	`times-frac_binary64`
362×	`add-sqr-sqrt_binary64`
315×	`*-un-lft-identity_binary64`
315×	`add-cube-cbrt_binary64`
168×	`sqrt-prod_binary64`

Counts

2 → 416

Calls

2 calls:

15.0ms	(/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x))
2.0ms	(pow.f64 (exp.f64 x) x)

simplify493.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

687×	`associate-/l/_binary64`
588×	`associate-/r/_binary64`
502×	`associate-*l/_binary64`
376×	`associate-/r*_binary64`
324×	`fma-def_binary64`

Counts

440 → 519

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	537	15899
1	1082	15759
2	3119	14337
3	3194	14322
4	4814	14322
5	4964	14322

prune756.0ms (0.5%)

Pruning

32 alts after pruning (32 fresh and 0 done)

	Pruned	Kept	Total
New	539	32	571
Fresh	19	0	19
Picked	1	0	1
Done	0	0	0
Total	559	32	591

Error

0.1b

Counts

591 → 32

Alt Table

Status	Error	Program
	2.3b	(.f64 (/.f64 (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (/.f64 x (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (cbrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	1.9b	(.f64 (.f64 (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (sqrt.f64 (PI.f64))) (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	1.8b	(.f64 (/.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 (.f64 (cbrt.f64 x) (cbrt.f64 x)))) (fabs.f64 (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	1.9b	(.f64 (.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (pow.f64 (exp.f64 x) x))) 1) 1) (/.f64 (/.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (sqrt.f64 (PI.f64))) (fabs.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.5b	(.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (pow.f64 (exp.f64 x) x))) (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (/.f64 (fabs.f64 x) (/.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.0b	(.f64 (.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (pow.f64 (exp.f64 x) x))) 1) (sqrt.f64 x)) (/.f64 (/.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (sqrt.f64 (PI.f64))) (sqrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	3.1b	(.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 (sqrt.f64 x)) (pow.f64 x 3/2)) (sqrt.f64 (PI.f64))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	1.9b	(.f64 (.f64 (/.f64 (pow.f64 (exp.f64 x) x) (fabs.f64 (.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 (/.f64 1 (sqrt.f64 (PI.f64))) (fabs.f64 (cbrt.f64 x)))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.4b	(.f64 (.f64 (/.f64 (/.f64 (sqrt.f64 (pow.f64 (exp.f64 x) x)) (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) 1) (/.f64 (/.f64 (sqrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (sqrt.f64 (PI.f64)))) (fabs.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.7b	(.f64 (/.f64 (/.f64 (pow.f64 (.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) x) (sqrt.f64 (sqrt.f64 (PI.f64)))) (/.f64 x (/.f64 (pow.f64 (cbrt.f64 (exp.f64 x)) x) (sqrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	2.0b	(.f64 (.f64 (/.f64 (.f64 (cbrt.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64)))) (cbrt.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))))) (fabs.f64 (.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 (cbrt.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64)))) (fabs.f64 (cbrt.f64 x)))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	1.9b	(.f64 (/.f64 (/.f64 (.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (pow.f64 (sqrt.f64 (exp.f64 x)) x)) (sqrt.f64 (PI.f64))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	1.6b	(.f64 (/.f64 (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) 1) (/.f64 x (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (sqrt.f64 (PI.f64))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.2b	(.f64 (.f64 (/.f64 (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (cbrt.f64 (sqrt.f64 (PI.f64)))) (cbrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	1.5b	(.f64 (/.f64 (/.f64 (sqrt.f64 (pow.f64 (exp.f64 x) x)) (sqrt.f64 (.f64 (cbrt.f64 (PI.f64)) (cbrt.f64 (PI.f64))))) (/.f64 x (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (sqrt.f64 (cbrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
▶	1.3b	(.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))) (/.f64 (fabs.f64 x) (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	1.5b	(.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (.f64 (cbrt.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x)))) (cbrt.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))))) (/.f64 x (/.f64 (cbrt.f64 (+.f64 1/2 (/.f64 3/4 (*.f64 x x)))) x))))))
	1.5b	(.f64 (/.f64 (/.f64 (sqrt.f64 (pow.f64 (exp.f64 x) x)) (sqrt.f64 (sqrt.f64 (PI.f64)))) (/.f64 x (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (sqrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.4b	(.f64 (.f64 (/.f64 (/.f64 1 (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (sqrt.f64 x)) (/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (cbrt.f64 (sqrt.f64 (PI.f64)))) (sqrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	1.8b	(.f64 (.f64 (.f64 (cbrt.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x))) (cbrt.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x)))) (cbrt.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x)))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.8b	(.f64 (/.f64 (/.f64 (pow.f64 1 x) (sqrt.f64 (.f64 (cbrt.f64 (PI.f64)) (cbrt.f64 (PI.f64))))) (/.f64 x (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (cbrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.5b	(.f64 (.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (pow.f64 (exp.f64 x) x))) (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (fabs.f64 (.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 (/.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (sqrt.f64 (PI.f64)))) (fabs.f64 (cbrt.f64 x)))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.4b	(.f64 (/.f64 (/.f64 (sqrt.f64 (pow.f64 (exp.f64 x) x)) (.f64 (cbrt.f64 (sqrt.f64 (PI.f64))) (cbrt.f64 (sqrt.f64 (PI.f64))))) (/.f64 x (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (cbrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	2.3b	(.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (pow.f64 (exp.f64 x) x))) (sqrt.f64 (sqrt.f64 (PI.f64)))) (/.f64 x (/.f64 (cbrt.f64 (exp.f64 (.f64 x x))) (sqrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	1.5b	(.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (log.f64 (exp.f64 (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))))
	1.3b	(.f64 (.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) 1) (sqrt.f64 x)) (/.f64 (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (PI.f64))) (sqrt.f64 x))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	2.3b	(.f64 (/.f64 (sqrt.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64)))) (/.f64 x (sqrt.f64 (/.f64 (exp.f64 (.f64 x x)) (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	1.6b	(.f64 (.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))) (fabs.f64 (.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))) (fabs.f64 (cbrt.f64 x)))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	2.2b	(.f64 (.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (pow.f64 (exp.f64 x) x))) (sqrt.f64 (sqrt.f64 (PI.f64)))) (fabs.f64 (.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 (/.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (sqrt.f64 (sqrt.f64 (PI.f64)))) (fabs.f64 (cbrt.f64 x)))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	1.5b	(.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) x) (sqrt.f64 (PI.f64))) (fabs.f64 x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (.f64 (.f64 (cbrt.f64 (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x))) (cbrt.f64 (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))) (cbrt.f64 (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))))
	1.7b	(.f64 (.f64 (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (sqrt.f64 (sqrt.f64 (PI.f64)))) (/.f64 (/.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) x) (sqrt.f64 (sqrt.f64 (PI.f64)))) x)) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))
	1.8b	(.f64 (/.f64 (/.f64 (.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (cbrt.f64 (pow.f64 (exp.f64 x) x))) (sqrt.f64 (sqrt.f64 (PI.f64)))) (/.f64 (fabs.f64 x) (/.f64 (cbrt.f64 (pow.f64 (exp.f64 x) x)) (sqrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x)))))

Compiler

Compiled 27921 to 12027 computations (56.9% saved)

localize24.0ms (0%)

Local error

Found 4 expressions with local error:

New	Error	Program
✓	0.4b	(.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))) (/.f64 (fabs.f64 x) (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (*.f64 x x)))))
	0.4b	(/.f64 (+.f64 1/2 (/.f64 3/4 (.f64 x x))) (.f64 x x))
✓	0.7b	(pow.f64 (exp.f64 x) (/.f64 x 2))
	1.0b	(sqrt.f64 (PI.f64))

series38.0ms (0%)

Counts

2 → 24

Calls

2 calls:

35.0ms

(*.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))) (/.f64 (fabs.f64 x) (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (*.f64 x x))) (*.f64 x x)))))

3.0ms

(pow.f64 (exp.f64 x) (/.f64 x 2))

rewrite34.0s (22.6%)

Algorithm

1×	rewrite-expression-head

Rules

123758×	`times-frac_binary64`
59958×	`sqrt-prod_binary64`
52865×	`add-sqr-sqrt_binary64`
46783×	`*-un-lft-identity_binary64`
46778×	`add-cube-cbrt_binary64`

Counts

2 → 32157

Calls

2 calls:

4.7s

(*.f64 (/.f64 (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))) (/.f64 (fabs.f64 x) (/.f64 (pow.f64 (exp.f64 x) (/.f64 x 2)) (sqrt.f64 (sqrt.f64 (PI.f64)))))) (+.f64 1 (+.f64 (/.f64 15/8 (pow.f64 x 6)) (/.f64 (+.f64 1/2 (/.f64 3/4 (*.f64 x x))) (*.f64 x x)))))

3.0ms

(pow.f64 (exp.f64 x) (/.f64 x 2))

simplify1.3min (52.9%)

Algorithm

1×	egg-herbie

Counts

32181 → 20082

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13880	2516804

prune34.2s (22.8%)

Compiler: Compiled 1611678 to 792106 computations (50.9% saved)

Details

analyze11.0ms (0%)

sample164.0ms (0.1%)

simplify69.0ms (0%)

prune8.0ms (0%)

localize18.0ms (0%)

series27.0ms (0%)

rewrite63.0ms (0%)

simplify282.0ms (0.2%)

prune426.0ms (0.3%)

localize21.0ms (0%)

series22.0ms (0%)

rewrite83.0ms (0.1%)

simplify493.0ms (0.3%)

prune756.0ms (0.5%)

localize24.0ms (0%)

series38.0ms (0%)

rewrite34.0s (22.6%)

simplify1.3min (52.9%)

prune34.2s (22.8%)

Profiling