Details

analyze68.0ms

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
25%	74.9%	0.1%	5
40.6%	59.3%	0.1%	6
53.1%	45.3%	1.7%	7
62.4%	32.8%	4.8%	8
69.5%	22.6%	7.9%	9
74.5%	16.4%	9.1%	10
78.2%	11.1%	10.6%	11
80.9%	8.2%	10.9%	12
82.8%	5.5%	11.7%	13
84.1%	4.1%	11.8%	14

sample11.0ms

Algorithm

intervals

Results

5.0ms	256×	body	80	valid
0.0ms	5×	body	80	invalid

simplify23.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (14.0ms)

Iter	Nodes	Cost
0	257	10
1	257	10

prune1.0ms

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 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-log-exp_binary64`
2×	`diff-log_binary64`
1×	`*-un-lft-identity_binary64` `sub-neg_binary64` `pow1_binary64` `flip3--_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `flip--_binary64` `associate--l+_binary64` `sum-log_binary64`

Counts

1 → 13

Calls

1 calls:

6.0ms

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

series16.0ms

Counts

1 → 3

Calls

1 calls:

16.0ms

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

simplify96.0ms

Algorithm

egg-herbie

Counts

16 → 16

Iterations

Useful iterations: 0 (82.0ms)

Iter	Nodes	Cost
0	4977	242
1	4977	242

prune8.0ms

Filtered

11 candidates to 16 candidates (-45.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	15	1	16
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	15	2	17

Merged error: 0.0b

Counts

17 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(-.f64 (+.f64 x y) (*.f64 x y))
0.0b	(pow.f64 (-.f64 (+.f64 x y) (*.f64 x y)) 3)
34.7b	(cbrt.f64 (pow.f64 (-.f64 (+.f64 x y) (*.f64 x y)) 3))

rewrite32.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod_binary64`
9×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
8×	`add-log-exp_binary64`
6×	`unpow-prod-down_binary64` `cube-prod_binary64`
4×	`pow1_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `cube-div_binary64`
3×	`pow-unpow_binary64` `flip3--_binary64` `flip--_binary64`
2×	`cbrt-div_binary64` `diff-log_binary64` `sqr-pow_binary64` `unpow3_binary64` `cube-mult_binary64`
1×	`pow-to-exp_binary64` `sub-neg_binary64` `rem-cbrt-cube_binary64` `pow1/3_binary64` `pow-pow_binary64` `rem-cube-cbrt_binary64` `pow-exp_binary64` `associate--l+_binary64` `sum-log_binary64`

Counts

3 → 61

Calls

3 calls:

12.0ms	(-.f64 (+.f64 x y) (*.f64 x y))
11.0ms	(pow.f64 (-.f64 (+.f64 x y) (*.f64 x y)) 3)
7.0ms	(cbrt.f64 (pow.f64 (-.f64 (+.f64 x y) (*.f64 x y)) 3))

series79.0ms

Counts

3 → 9

Calls

3 calls:

16.0ms	(-.f64 (+.f64 x y) (*.f64 x y))
39.0ms	(pow.f64 (-.f64 (+.f64 x y) (*.f64 x y)) 3)
25.0ms	(cbrt.f64 (pow.f64 (-.f64 (+.f64 x y) (*.f64 x y)) 3))

simplify66.0ms

Algorithm

egg-herbie

Counts

70 → 70

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	4945	1226
1	4945	1226

prune29.0ms

Filtered

40 candidates to 70 candidates (-75.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	70	0	70
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	70	2	72

Merged error: 0.0b

Counts

72 → 2

regimes22.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	34	10
1	34	10

end0.0ms

sample298.0ms

Algorithm

intervals

Results

168.0ms	7997×	body	80	valid
2.0ms	87×	body	80	invalid
0.0ms	2×	body	640	valid
0.0ms	1×	body	320	valid

Details

analyze68.0ms

sample11.0ms

simplify23.0ms

prune1.0ms

localize4.0ms

rewrite6.0ms

series16.0ms

simplify96.0ms

prune8.0ms

localize8.0ms

rewrite32.0ms

series79.0ms

simplify66.0ms

prune29.0ms

regimes22.0ms

bsearch0.0ms

simplify4.0ms

end0.0ms

sample298.0ms

Profiling