Details

sample1.8s

Algorithm

intervals

sampling

Space saved by range analysis: 0%

Space saved by search: 6.152344%

Guaranteed chance to sample good point: 86.576483%

Results

11.0ms	30×	body	1280	valid
7.0ms	172×	body	80	valid
6.0ms	29×	body	640	valid
4.0ms	13×	body	1280	invalid
2.0ms	19×	body	320	valid
1.0ms	8×	body	640	invalid
1.0ms	16×	body	80	invalid
1.0ms	6×	body	160	valid
1.0ms	4×	body	320	invalid
0.0ms	4×	body	160	invalid

simplify3.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	3
1	6	3

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (exp re) (sin im))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cbrt-cube`
2×	`add-exp-log`
1×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 18

Calls

1 calls:

5.0ms

(* (exp re) (sin im))

series9.0ms

Counts

1 → 3

Calls

1 calls:

9.0ms

(* (exp re) (sin im))

simplify170.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	87	100
1	289	86
2	1099	86
3	4640	86
4	5001	86

prune24.0ms

Filtered

14 candidates to 21 candidates (-50.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	20	1	21
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	20	2	22

Merged error: 0.0b

Counts

22 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (sqrt (exp re)) (* (sqrt (exp re)) (sin im)))
0.0b	(* (sqrt (exp re)) (sin im))
0.0b	(sqrt (exp re))
0.0b	(sqrt (exp re))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt`
13×	`pow1` `add-cube-cbrt` `*-un-lft-identity` `sqrt-prod`
12×	`associate-l`
11×	`add-exp-log` `add-cbrt-cube`
8×	`sqrt-pow1`
6×	`exp-prod`
4×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod` `add-log-exp`
2×	`rem-sqrt-square` `pow1/2` `*-commutative` `unswap-sqr`

Counts

4 → 75

Calls

4 calls:

12.0ms	(* (sqrt (exp re)) (* (sqrt (exp re)) (sin im)))
6.0ms	(* (sqrt (exp re)) (sin im))
2.0ms	(sqrt (exp re))
2.0ms	(sqrt (exp re))

series25.0ms

Counts

4 → 12

Calls

4 calls:

8.0ms	(* (sqrt (exp re)) (* (sqrt (exp re)) (sin im)))
11.0ms	(* (sqrt (exp re)) (sin im))
3.0ms	(sqrt (exp re))
3.0ms	(sqrt (exp re))

simplify63.0ms

Algorithm

egg-herbie

Counts

87 → 87

Iterations

Useful iterations: 3 (57.0ms)

Iter	Nodes	Cost
0	173	428
1	642	372
2	2306	370
3	5001	359

prune67.0ms

Filtered

59 candidates to 87 candidates (-47.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	87	0	87
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	87	2	89

Merged error: 0.0b

Counts

89 → 2

regimes174.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	3
1	6	3

end0.0ms

sample3.3s

Algorithm

intervals

sampling

Space saved by range analysis: 0%

Space saved by search: 6.152344%

Guaranteed chance to sample good point: 86.576483%

Results

387.0ms	1069×	body	1280	valid
238.0ms	5481×	body	80	valid
169.0ms	834×	body	640	valid
132.0ms	482×	body	1280	invalid
72.0ms	401×	body	640	invalid
52.0ms	409×	body	320	valid
38.0ms	757×	body	80	invalid
25.0ms	209×	body	320	invalid
18.0ms	207×	body	160	valid
10.0ms	117×	body	160	invalid

Details

sample1.8s

simplify3.0ms

prune3.0ms

localize6.0ms

rewrite6.0ms

series9.0ms

simplify170.0ms

prune24.0ms

localize8.0ms

rewrite24.0ms

series25.0ms

simplify63.0ms

prune67.0ms

regimes174.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample3.3s

Profiling