Details

analyze511.0ms

Algorithm

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
0%	99.9%	0.1%	6
12.5%	87.4%	0.1%	7
18.7%	81.1%	0.1%	8
34.3%	65.5%	0.1%	9
39%	60.8%	0.1%	10
41.3%	58.5%	0.1%	11
52.7%	47.2%	0.1%	12
54%	45.7%	0.2%	13
55.3%	43.8%	0.9%	14

sample30.0ms

Algorithm

intervals

Results

6.0ms	177×	body	128	valid
5.0ms	19×	body	2048	valid
3.0ms	26×	body	1024	valid
2.0ms	22×	body	512	valid
2.0ms	47×	body	128	invalid
1.0ms	9×	body	512	invalid
1.0ms	12×	body	256	valid
1.0ms	5×	body	1024	invalid
0.0ms	4×	body	256	invalid

simplify171.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (164.0ms)

Iter	Nodes	Cost
0	5584	7

prune4.0ms

Filtered

1 candidates to 1 candidates (0.0%)

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

Merged error: 0.0b

Counts

2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt_binary64`
5×	`-un-lft-identity_binary64` `associate-r*_binary64`
3×	`pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-l_binary64`
2×	`sub-neg_binary64` `associate-*r/_binary64`
1×	`pow-prod-down_binary64` `add-log-exp_binary64` `flip3--_binary64` `cbrt-unprod_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `difference-of-squares_binary64` `distribute-lft-out--_binary64` `flip--_binary64` `*-commutative_binary64`

Counts

1 → 24

Calls

1 calls:

7.0ms

(*.f64 y (-.f64 x z))

series71.0ms

Counts

1 → 3

Calls

1 calls:

71.0ms

(*.f64 y (-.f64 x z))

simplify69.0ms

Algorithm

egg-herbie

Counts

27 → 27

Iterations

Useful iterations: 0 (61.0ms)

Iter	Nodes	Cost
0	5893	254

prune16.0ms

Filtered

17 candidates to 27 candidates (-58.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	26	1	27
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	27	2	29

Merged error: 0b

Counts

29 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(+.f64 (.f64 y x) (.f64 y (neg.f64 z)))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp_binary64`
1×	`flip3-+_binary64` `*-un-lft-identity_binary64` `pow1_binary64` `distribute-rgt-neg-out_binary64` `distribute-lft-out_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `flip-+_binary64` `unsub-neg_binary64` `sum-log_binary64`

Counts

1 → 13

Calls

1 calls:

4.0ms

(+.f64 (*.f64 y x) (*.f64 y (neg.f64 z)))

series67.0ms

Counts

1 → 3

Calls

1 calls:

67.0ms

(+.f64 (*.f64 y x) (*.f64 y (neg.f64 z)))

simplify73.0ms

Algorithm

egg-herbie

Counts

16 → 16

Iterations

Useful iterations: 0 (66.0ms)

Iter	Nodes	Cost
0	4943	170
1	4943	170

prune9.0ms

Filtered

11 candidates to 16 candidates (-45.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	16	0	16
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	16	2	18

Merged error: 0b

Counts

18 → 2

regimes26.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	17	7
1	17	7

end0.0ms

sample769.0ms

Algorithm

intervals

Results

185.0ms	5754×	body	128	valid
105.0ms	835×	body	1024	valid
73.0ms	481×	body	2048	valid
58.0ms	601×	body	512	valid
50.0ms	1553×	body	128	invalid
20.0ms	329×	body	256	valid
20.0ms	197×	body	512	invalid
17.0ms	123×	body	1024	invalid
7.0ms	123×	body	256	invalid

Details

analyze511.0ms

sample30.0ms

simplify171.0ms

prune4.0ms

localize4.0ms

rewrite8.0ms

series71.0ms

simplify69.0ms

prune16.0ms

localize6.0ms

rewrite5.0ms

series67.0ms

simplify73.0ms

prune9.0ms

regimes26.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample769.0ms

Profiling