Details

analyze179.0ms (7.5%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	418	20
1	418	20
0	2	2
1	2	2

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
12.5%	87.4%	0.1%	4
31.2%	68.7%	0.1%	5
43.7%	56.2%	0.1%	6
56.2%	40.6%	3.2%	7
64%	29.7%	6.3%	8
71%	20.3%	8.7%	9
75.3%	15.2%	9.5%	10
79%	10.1%	10.8%	11
81.3%	7.7%	11%	12
83.2%	5%	11.8%	13
84.4%	3.8%	11.8%	14

Compiler

Compiled 8 to 7 computations (12.5% saved)

sample14.0ms (0.6%)

Algorithm

1×

intervals

Results

5.0ms	256×	body	128	valid
0.0ms	2×	body	128	invalid

Compiler

Compiled 15 to 15 computations (0% saved)

simplify23.0ms (0.9%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (13.0ms)

Iter	Nodes	Cost
0	256	10
1	256	10

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

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

Error

0.0b

Counts

2 → 1

Compiler

Compiled 14 to 12 computations (14.3% saved)

localize4.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b	(-.f64 (*.f64 (+.f64 x 1) y) x)
0.0b	(*.f64 (+.f64 x 1) y)

rewrite42.0ms (1.7%)

Algorithm

1×	rewrite-expression-head

Error

Rules

7×	`add-sqr-sqrt_binary64_4533` `*-un-lft-identity_binary64_4511`
5×	`add-cube-cbrt_binary64_4546`
4×	`pow1_binary64_4572` `add-exp-log_binary64_4549` `add-log-exp_binary64_4550` `add-cbrt-cube_binary64_4547` `associate-l_binary64_4452`
3×	`associate-r_binary64_4451` `cancel-sign-sub-inv_binary64_4477`
2×	`associate-*l/_binary64_4454`
1×	`pow-prod-down_binary64_4582` `prod-exp_binary64_4560` `cbrt-unprod_binary64_4544` `unswap-sqr_binary64_4479` `flip3-+_binary64_4514` `flip-+_binary64_4485` `distribute-lft-out_binary64_4462` `*-commutative_binary64_4442` `diff-log_binary64_4603` `flip3--_binary64_4515` `sub-neg_binary64_4504` `flip--_binary64_4486`

Counts

2 → 35

Calls

2 calls:

6.0ms	(*.f64 (+.f64 x 1) y)
6.0ms	(-.f64 (*.f64 (+.f64 x 1) y) x)

Compiler

Compiled 493 to 319 computations (35.3% saved)

series139.0ms (5.8%)

Error

Counts

2 → 21

Calls

2 calls:

68.0ms	(-.f64 (*.f64 (+.f64 x 1) y) x)
56.0ms	(*.f64 (+.f64 x 1) y)

Compiler

Compiled 330 to 200 computations (39.4% saved)

simplify88.0ms (3.7%)

Algorithm

1×	egg-herbie

Counts

56 → 56

Iterations

Useful iterations: 0 (77.0ms)

Iter	Nodes	Cost
0	4937	541
1	4937	541

prune34.0ms (1.4%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	54	2	56
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	55	2	57

Error

Counts

57 → 2

Compiler

Compiled 577 to 197 computations (65.9% saved)

localize6.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b	(+.f64 y (*.f64 y x))
0.0b	(-.f64 (+.f64 y (*.f64 y x)) x)

rewrite27.0ms (1.1%)

Algorithm

1×	rewrite-expression-head

Error

Rules

9×	`add-log-exp_binary64_4550`
5×	`add-sqr-sqrt_binary64_4533` `*-un-lft-identity_binary64_4511`
3×	`add-cube-cbrt_binary64_4546` `cancel-sign-sub-inv_binary64_4477`
2×	`sum-log_binary64_4602` `diff-log_binary64_4603` `pow1_binary64_4572` `add-exp-log_binary64_4549` `add-cbrt-cube_binary64_4547`
1×	`flip3--_binary64_4515` `sub-neg_binary64_4504` `flip--_binary64_4486` `difference-of-squares_binary64_4480` `distribute-lft-out--_binary64_4463` `associate--l+_binary64_4448` `flip3-+_binary64_4514` `flip-+_binary64_4485` `+-commutative_binary64_4441`

Counts

2 → 29

Calls

2 calls:

6.0ms	(-.f64 (+.f64 y (*.f64 y x)) x)
3.0ms	(+.f64 y (*.f64 y x))

Compiler

Compiled 420 to 107 computations (74.5% saved)

series138.0ms (5.8%)

Error

Counts

2 → 21

Calls

2 calls:

76.0ms	(-.f64 (+.f64 y (*.f64 y x)) x)
53.0ms	(+.f64 y (*.f64 y x))

Compiler

Compiled 330 to 200 computations (39.4% saved)

simplify65.0ms (2.7%)

Algorithm

1×	egg-herbie

Counts

50 → 50

Iterations

Useful iterations: 0 (54.0ms)

Iter	Nodes	Cost
0	5047	529

prune28.0ms (1.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	50	0	50
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	50	2	52

Error

Counts

52 → 2

Compiler

Compiled 503 to 113 computations (77.5% saved)

localize8.0ms (0.3%)

Local error

Found 4 expressions with local error:

0.2b	(*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1)))
0.2b	(cbrt.f64 (+.f64 x 1))
0.2b	(cbrt.f64 (+.f64 x 1))
0.2b	(cbrt.f64 (+.f64 x 1))

rewrite156.0ms (6.5%)

Algorithm

1×	rewrite-expression-head

Error

Rules

36×	`cbrt-prod_binary64_4542`
35×	`*-un-lft-identity_binary64_4511`
23×	`add-sqr-sqrt_binary64_4533`
18×	`cbrt-div_binary64_4543`
15×	`add-cube-cbrt_binary64_4546`
11×	`pow1_binary64_4572`
9×	`pow1/3_binary64_4593` `flip3-+_binary64_4514` `flip-+_binary64_4485` `distribute-lft-out_binary64_4462` `swap-sqr_binary64_4478`
7×	`associate-l_binary64_4452` `associate-r_binary64_4451`
6×	`add-exp-log_binary64_4549`
4×	`add-log-exp_binary64_4550` `add-cbrt-cube_binary64_4547` `frac-times_binary64_4521` `unswap-sqr_binary64_4479`
2×	`pow-prod-down_binary64_4582` `pow-prod-up_binary64_4581` `pow-sqr_binary64_4484` `associate-l/_binary64_4454` `associate-r/_binary64_4453`
1×	`pow2_binary64_4592` `pow-plus_binary64_4574` `prod-exp_binary64_4560` `cbrt-unprod_binary64_4544` `*-commutative_binary64_4442`

Counts

4 → 95

Calls

4 calls:

11.0ms	(*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1)))
3.0ms	(cbrt.f64 (+.f64 x 1))
3.0ms	(cbrt.f64 (+.f64 x 1))
3.0ms	(cbrt.f64 (+.f64 x 1))

Compiler

Compiled 2453 to 1858 computations (24.3% saved)

series234.0ms (9.8%)

Error

Counts

4 → 31

Calls

4 calls:

56.0ms	(*.f64 (cbrt.f64 (+.f64 x 1)) (cbrt.f64 (+.f64 x 1)))
46.0ms	(cbrt.f64 (+.f64 x 1))
45.0ms	(cbrt.f64 (+.f64 x 1))
44.0ms	(cbrt.f64 (+.f64 x 1))

Compiler

Compiled 1816 to 1508 computations (17% saved)

simplify79.0ms (3.3%)

Algorithm

1×	egg-herbie

Counts

126 → 126

Iterations

Useful iterations: 0 (57.0ms)

Iter	Nodes	Cost
0	4928	1742
1	4928	1742

prune157.0ms (6.6%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	126	0	126
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	126	2	128

Error

Counts

128 → 2

Compiler

Compiled 2865 to 2094 computations (26.9% saved)

regimes87.0ms (3.6%)

Accuracy

Total 0.0b remaining (94.5%)

Threshold costs 0.0b (94.5%)

Compiler

Compiled 570 to 485 computations (14.9% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	18	10
1	18	10

end0.0ms (0%)

sample878.0ms (36.7%)

Algorithm

1×

intervals

Results

412.0ms	7998×	body	128	valid
2.0ms	88×	body	128	invalid
0.0ms	2×	body	1024	valid

Compiler

Compiled 199 to 169 computations (15.1% saved)

Details

analyze179.0ms (7.5%)

sample14.0ms (0.6%)

simplify23.0ms (0.9%)

prune2.0ms (0.1%)

localize4.0ms (0.2%)

rewrite42.0ms (1.7%)

series139.0ms (5.8%)

simplify88.0ms (3.7%)

prune34.0ms (1.4%)

localize6.0ms (0.3%)

rewrite27.0ms (1.1%)

series138.0ms (5.8%)

simplify65.0ms (2.7%)

prune28.0ms (1.2%)

localize8.0ms (0.3%)

rewrite156.0ms (6.5%)

series234.0ms (9.8%)

simplify79.0ms (3.3%)

prune157.0ms (6.6%)

regimes87.0ms (3.6%)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

end0.0ms (0%)

sample878.0ms (36.7%)

Profiling