Details

analyze53.0ms

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
50%	50%	0.1%	6
59.3%	37.5%	3.2%	7
70.2%	23.4%	6.3%	8
74.1%	17.2%	8.7%	9
79.2%	11.3%	9.5%	10
81%	8.2%	10.8%	11
83.4%	5.6%	11%	12
84.2%	4%	11.8%	13
85.4%	2.8%	11.8%	14

sample11.0ms

Algorithm

intervals

Results

4.0ms	256×	body	80	valid
0.0ms	1×	body	80	invalid

simplify10.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (8.0ms)

Iter	Nodes	Cost
0	127	5
1	127	5

prune3.0ms

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

localize3.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp_binary64`
1×	`*-un-lft-identity_binary64` `sub-neg_binary64` `pow1_binary64` `flip3--_binary64` `diff-log_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `flip--_binary64`

Counts

1 → 11

Calls

1 calls:

4.0ms

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

series6.0ms

Counts

1 → 3

Calls

1 calls:

6.0ms

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

simplify58.0ms

Algorithm

egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 0 (54.0ms)

Iter	Nodes	Cost
0	4977	107
1	4977	107

prune17.0ms

Filtered

10 candidates to 14 candidates (-40.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	13	1	14
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	13	2	15

Merged error: 0.0b

Counts

15 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b	(.f64 (cbrt.f64 (-.f64 (.f64 x y) x)) (cbrt.f64 (-.f64 (*.f64 x y) x)))
0.6b	(cbrt.f64 (-.f64 (*.f64 x y) x))
0.6b	(cbrt.f64 (-.f64 (*.f64 x y) x))
0.6b	(cbrt.f64 (-.f64 (*.f64 x y) x))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod_binary64`
23×	`add-sqr-sqrt_binary64`
18×	`cbrt-div_binary64`
15×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64`
11×	`pow1_binary64`
9×	`flip3--_binary64` `pow1/3_binary64` `flip--_binary64`
6×	`swap-sqr_binary64` `associate-r_binary64` `add-exp-log_binary64` `associate-l_binary64`
4×	`add-log-exp_binary64` `add-cbrt-cube_binary64` `unswap-sqr_binary64` `frac-times_binary64`
2×	`pow-prod-down_binary64` `pow-prod-up_binary64` `associate-r/_binary64` `pow-sqr_binary64` `associate-l/_binary64`
1×	`cbrt-unprod_binary64` `pow-plus_binary64` `prod-exp_binary64` `pow2_binary64` `*-commutative_binary64`

Counts

4 → 87

Calls

4 calls:

13.0ms	(.f64 (cbrt.f64 (-.f64 (.f64 x y) x)) (cbrt.f64 (-.f64 (*.f64 x y) x)))
4.0ms	(cbrt.f64 (-.f64 (*.f64 x y) x))
5.0ms	(cbrt.f64 (-.f64 (*.f64 x y) x))
5.0ms	(cbrt.f64 (-.f64 (*.f64 x y) x))

series72.0ms

Counts

4 → 12

Calls

4 calls:

22.0ms	(.f64 (cbrt.f64 (-.f64 (.f64 x y) x)) (cbrt.f64 (-.f64 (*.f64 x y) x)))
18.0ms	(cbrt.f64 (-.f64 (*.f64 x y) x))
16.0ms	(cbrt.f64 (-.f64 (*.f64 x y) x))
17.0ms	(cbrt.f64 (-.f64 (*.f64 x y) x))

simplify67.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 0 (56.0ms)

Iter	Nodes	Cost
0	5373	1294

prune81.0ms

Filtered

79 candidates to 99 candidates (-25.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	99	0	99
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	99	2	101

Merged error: 0.0b

Counts

101 → 2

regimes93.0ms

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	15	5
1	15	5

end0.0ms

sample261.0ms

Algorithm

intervals

Results

141.0ms	8000×	body	80	valid
1.0ms	80×	body	80	invalid

Details

analyze53.0ms

sample11.0ms

simplify10.0ms

prune3.0ms

localize3.0ms

rewrite5.0ms

series6.0ms

simplify58.0ms

prune17.0ms

localize8.0ms

rewrite29.0ms

series72.0ms

simplify67.0ms

prune81.0ms

regimes93.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample261.0ms

Profiling