Details

analyze281.0ms (10.8%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5037	9
0	1	1
1	1	1

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	100%	0%	2
50%	50%	0%	3
50%	25%	25%	4
50%	12.5%	37.5%	5
50%	6.2%	43.8%	6
50%	3.1%	46.9%	7
50%	1.6%	48.5%	8
50%	0.8%	49.2%	9
50%	0.4%	49.6%	10
50.2%	0.2%	49.6%	11
50.2%	0.1%	49.7%	12
50.2%	0%	49.8%	13
50.2%	0%	49.8%	14

Compiler

Compiled 8 to 7 computations (12.5% saved)

sample15.0ms (0.6%)

Algorithm

1×

intervals

Results

7.0ms

256×

body

128

valid

Compiler

Compiled 15 to 14 computations (6.7% saved)

simplify58.0ms (2.2%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (53.0ms)

Iter	Nodes	Cost
0	5037	9

prune3.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Error

0.0b

Counts

2 → 1

Compiler

Compiled 12 to 10 computations (16.7% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.0b	(exp.f64 (-.f64 (*.f64 x x) 1))

rewrite22.0ms (0.9%)

Algorithm

1×	rewrite-expression-head

Error

0.0b

Rules

6×	`exp-prod_binary64_471`
4×	`add-sqr-sqrt_binary64_441` `*-un-lft-identity_binary64_419` `exp-sum_binary64_465` `add-log-exp_binary64_458`
3×	`add-cube-cbrt_binary64_454` `cancel-sign-sub-inv_binary64_385`
2×	`difference-of-squares_binary64_388` `rem-exp-log_binary64_459`
1×	`pow1_binary64_480` `difference-of-sqr-1_binary64_389` `exp-diff_binary64_467` `sub-neg_binary64_412` `diff-log_binary64_511` `add-exp-log_binary64_457` `add-cbrt-cube_binary64_455`

Counts

1 → 20

Calls

1 calls:

6.0ms

(exp.f64 (-.f64 (*.f64 x x) 1))

Compiler

Compiled 225 to 141 computations (37.3% saved)

series31.0ms (1.2%)

Error

0.0b

Counts

1 → 6

Calls

1 calls:

25.0ms

(exp.f64 (-.f64 (*.f64 x x) 1))

Compiler

Compiled 148 to 139 computations (6.1% saved)

simplify68.0ms (2.6%)

Algorithm

1×	egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 0 (60.0ms)

Iter	Nodes	Cost
0	4906	266
1	4906	266

prune19.0ms (0.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	25	1	26
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	25	2	27

Error

0.0b

Counts

27 → 2

Compiler

Compiled 253 to 153 computations (39.5% saved)

localize6.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b	(exp.f64 (+.f64 x 1))
0.0b	(pow.f64 (exp.f64 (+.f64 x 1)) (-.f64 x 1))

rewrite58.0ms (2.2%)

Algorithm

1×	rewrite-expression-head

Error

0.0b

Rules

14×	`*-un-lft-identity_binary64_419`
11×	`add-sqr-sqrt_binary64_441`
8×	`exp-prod_binary64_471`
7×	`add-cube-cbrt_binary64_454` `pow-unpow_binary64_496`
5×	`pow-pow_binary64_491` `add-log-exp_binary64_458`
4×	`unpow-prod-down_binary64_498` `unpow-prod-up_binary64_497`
3×	`cancel-sign-sub-inv_binary64_385` `pow1_binary64_480`
2×	`exp-sum_binary64_465` `difference-of-squares_binary64_388` `distribute-lft-out_binary64_370` `add-exp-log_binary64_457` `add-cbrt-cube_binary64_455` `rem-exp-log_binary64_459`
1×	`sub-neg_binary64_412` `difference-of-sqr-1_binary64_389` `distribute-lft-out--_binary64_371` `pow-sub_binary64_495` `pow-to-exp_binary64_488` `pow-exp_binary64_487` `sqr-pow_binary64_391` `sum-log_binary64_510`

Counts

2 → 45

Calls

2 calls:

8.0ms	(pow.f64 (exp.f64 (+.f64 x 1)) (-.f64 x 1))
4.0ms	(exp.f64 (+.f64 x 1))

Compiler

Compiled 641 to 504 computations (21.4% saved)

series68.0ms (2.6%)

Error

0.0b

Counts

2 → 12

Calls

2 calls:

45.0ms	(pow.f64 (exp.f64 (+.f64 x 1)) (-.f64 x 1))
14.0ms	(exp.f64 (+.f64 x 1))

Compiler

Compiled 332 to 276 computations (16.9% saved)

simplify60.0ms (2.3%)

Algorithm

1×	egg-herbie

Counts

57 → 57

Iterations

Useful iterations: 0 (48.0ms)

Iter	Nodes	Cost
0	5448	714

prune46.0ms (1.8%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	56	1	57
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	56	3	59

Error

0.0b

Counts

59 → 3

Compiler

Compiled 719 to 545 computations (24.2% saved)

localize11.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.0b	(pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x))
1.0b	(cbrt.f64 (pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x)))
1.0b	(cbrt.f64 (pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x)))
1.0b	(cbrt.f64 (pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x)))

rewrite174.0ms (6.7%)

Algorithm

1×	rewrite-expression-head

Error

0.0b

Rules

27×	`cbrt-prod_binary64_450`
17×	`*-un-lft-identity_binary64_419`
16×	`unpow-prod-down_binary64_498`
13×	`add-cube-cbrt_binary64_454` `add-sqr-sqrt_binary64_441`
5×	`pow1_binary64_480` `pow-pow_binary64_491`
4×	`add-log-exp_binary64_458` `add-exp-log_binary64_457` `add-cbrt-cube_binary64_455` `exp-sum_binary64_465` `unpow-prod-up_binary64_497` `sqr-pow_binary64_391` `pow-unpow_binary64_496` `exp-prod_binary64_471`
3×	`pow1/3_binary64_501`
2×	`distribute-lft-out_binary64_370`
1×	`pow-to-exp_binary64_488` `pow-exp_binary64_487`

Counts

4 → 75

Calls

4 calls:

8.0ms	(pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x))
5.0ms	(cbrt.f64 (pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x)))
5.0ms	(cbrt.f64 (pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x)))
5.0ms	(cbrt.f64 (pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x)))

Compiler

Compiled 2832 to 2276 computations (19.6% saved)

series576.0ms (22.1%)

Error

0.0b

Counts

4 → 24

Calls

4 calls:

166.0ms	(cbrt.f64 (pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x)))
163.0ms	(cbrt.f64 (pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x)))
158.0ms	(cbrt.f64 (pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x)))
46.0ms	(pow.f64 (exp.f64 (+.f64 x 1)) (+.f64 -1 x))

Compiler

Compiled 2014 to 1727 computations (14.3% saved)

simplify73.0ms (2.8%)

Algorithm

1×	egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 0 (50.0ms)

Iter	Nodes	Cost
0	4911	1890
1	4911	1890

prune197.0ms (7.6%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	99	0	99
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	99	3	102

Error

0.0b

Counts

102 → 3

Compiler

Compiled 3440 to 2753 computations (20% saved)

regimes131.0ms (5.1%)

Accuracy

Total 0.0b remaining (83.1%)

Threshold costs 0.0b (83.1%)

Compiler

Compiled 1167 to 963 computations (17.5% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	16	9
1	16	9

end0.0ms (0%)

sample698.0ms (26.9%)

Algorithm

1×

intervals

Results

239.0ms	8000×	body	128	valid
0.0ms	1×	body	128	invalid

Compiler

Compiled 226 to 187 computations (17.3% saved)

Details

analyze281.0ms (10.8%)

sample15.0ms (0.6%)

simplify58.0ms (2.2%)

prune3.0ms (0.1%)

localize4.0ms (0.2%)

rewrite22.0ms (0.9%)

series31.0ms (1.2%)

simplify68.0ms (2.6%)

prune19.0ms (0.7%)

localize6.0ms (0.2%)

rewrite58.0ms (2.2%)

series68.0ms (2.6%)

simplify60.0ms (2.3%)

prune46.0ms (1.8%)

localize11.0ms (0.4%)

rewrite174.0ms (6.7%)

series576.0ms (22.1%)

simplify73.0ms (2.8%)

prune197.0ms (7.6%)

regimes131.0ms (5.1%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample698.0ms (26.9%)

Profiling