Details

analyze431.0ms (22.7%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	779	40
1	779	40
0	3	3
1	3	3

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
6.2%	93.6%	0.1%	6
15.6%	84.3%	0.1%	7
29.6%	70.2%	0.1%	8
33.5%	63.2%	3.3%	9
43.3%	49.5%	7.2%	10
52.1%	39.2%	8.7%	11
54.5%	34.2%	11.3%	12
60.6%	25.6%	13.8%	13
65.2%	20.4%	14.4%	14

Compiler

Compiled 10 to 9 computations (10% saved)

sample17.0ms (0.9%)

Algorithm

1×

intervals

Results

6.0ms	256×	body	128	valid
1.0ms	19×	body	128	invalid

Compiler

Compiled 19 to 20 computations (-5.3% saved)

simplify21.0ms (1.1%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (15.0ms)

Iter	Nodes	Cost
0	301	10
1	301	10

prune4.0ms (0.2%)

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 → 2

Compiler

Compiled 23 to 20 computations (13% saved)

localize6.0ms (0.3%)

Local error

Found 2 expressions with local error:

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

rewrite43.0ms (2.3%)

Algorithm

1×	rewrite-expression-head

Error

0.0b

Rules

9×	`add-sqr-sqrt_binary64_4874`
7×	`*-un-lft-identity_binary64_4852`
6×	`associate-l_binary64_4793`
4×	`pow1_binary64_4913` `add-exp-log_binary64_4890` `add-log-exp_binary64_4891` `add-cbrt-cube_binary64_4888` `add-cube-cbrt_binary64_4887`
3×	`associate-r_binary64_4792`
2×	`associate-*l/_binary64_4795` `difference-of-squares_binary64_4821`
1×	`pow-prod-down_binary64_4923` `prod-exp_binary64_4901` `cbrt-unprod_binary64_4885` `unswap-sqr_binary64_4820` `flip3--_binary64_4856` `flip--_binary64_4827` `distribute-lft-out--_binary64_4804` `*-commutative_binary64_4783` `sum-log_binary64_4943` `flip3-+_binary64_4855` `flip-+_binary64_4826` `+-commutative_binary64_4782`

Counts

2 → 34

Calls

2 calls:

7.0ms	(*.f64 (-.f64 1 x) z)
4.0ms	(+.f64 (.f64 x y) (.f64 (-.f64 1 x) z))

Compiler

Compiled 571 to 316 computations (44.7% saved)

series196.0ms (10.3%)

Error

0.0b

Counts

2 → 27

Calls

2 calls:

122.0ms	(+.f64 (.f64 x y) (.f64 (-.f64 1 x) z))
59.0ms	(*.f64 (-.f64 1 x) z)

Compiler

Compiled 529 to 326 computations (38.4% saved)

simplify68.0ms (3.6%)

Algorithm

1×	egg-herbie

Counts

61 → 61

Iterations

Useful iterations: 0 (56.0ms)

Iter	Nodes	Cost
0	5458	610

prune38.0ms (2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	61	0	61
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	61	2	63

Error

0.0b

Counts

63 → 2

Compiler

Compiled 674 to 201 computations (70.2% saved)

localize5.0ms (0.2%)

Local error

Found 2 expressions with local error:

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

rewrite44.0ms (2.3%)

Algorithm

1×	rewrite-expression-head

Error

0.0b

Rules

12×	`add-sqr-sqrt_binary64_4874` `cancel-sign-sub-inv_binary64_4818`
10×	`*-un-lft-identity_binary64_4852`
8×	`add-cube-cbrt_binary64_4887` `distribute-rgt-in_binary64_4802` `associate-+r+_binary64_4784` `distribute-lft-in_binary64_4801`
5×	`associate-r_binary64_4792`
4×	`add-log-exp_binary64_4891` `pow1_binary64_4913` `add-exp-log_binary64_4890` `add-cbrt-cube_binary64_4888` `sub-neg_binary64_4845`
3×	`associate-l_binary64_4793`
2×	`associate-*r/_binary64_4794`
1×	`sum-log_binary64_4943` `flip3-+_binary64_4855` `flip-+_binary64_4826` `+-commutative_binary64_4782` `pow-prod-down_binary64_4923` `prod-exp_binary64_4901` `cbrt-unprod_binary64_4885` `unswap-sqr_binary64_4820` `flip3--_binary64_4856` `flip--_binary64_4827` `difference-of-squares_binary64_4821` `distribute-lft-out--_binary64_4804` `*-commutative_binary64_4783`

Counts

2 → 49

Calls

2 calls:

7.0ms	(*.f64 x (-.f64 y z))
4.0ms	(+.f64 z (*.f64 x (-.f64 y z)))

Compiler

Compiled 682 to 192 computations (71.8% saved)

series222.0ms (11.7%)

Error

0.0b

Counts

2 → 33

Calls

2 calls:

119.0ms	(+.f64 z (*.f64 x (-.f64 y z)))
88.0ms	(*.f64 x (-.f64 y z))

Compiler

Compiled 618 to 364 computations (41.1% saved)

simplify66.0ms (3.5%)

Algorithm

1×	egg-herbie

Counts

82 → 82

Iterations

Useful iterations: 0 (53.0ms)

Iter	Nodes	Cost
0	5339	764

prune36.0ms (1.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	82	0	82
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	82	2	84

Error

0.0b

Counts

84 → 2

Compiler

Compiled 804 to 158 computations (80.3% saved)

regimes66.0ms (3.5%)

Accuracy

Total 0.0b remaining (66.8%)

Threshold costs 0.0b (66.8%)

Compiler

Compiled 224 to 246 computations (-9.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	22	13
1	22	13

end0.0ms (0%)

sample634.0ms (33.4%)

Algorithm

1×

intervals

Results

228.0ms	8000×	body	128	valid
18.0ms	693×	body	128	invalid

Compiler

Compiled 69 to 73 computations (-5.8% saved)

Details

analyze431.0ms (22.7%)

sample17.0ms (0.9%)

simplify21.0ms (1.1%)

prune4.0ms (0.2%)

localize6.0ms (0.3%)

rewrite43.0ms (2.3%)

series196.0ms (10.3%)

simplify68.0ms (3.6%)

prune38.0ms (2%)

localize5.0ms (0.2%)

rewrite44.0ms (2.3%)

series222.0ms (11.7%)

simplify66.0ms (3.5%)

prune36.0ms (1.9%)

regimes66.0ms (3.5%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample634.0ms (33.4%)

Profiling