Details

analyze128.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
50%	50%	0.1%	2
50%	50%	0.1%	3
74.9%	25%	0.1%	4
74.9%	25%	0.1%	5
74.9%	18.7%	6.3%	6
74.9%	18.7%	6.3%	7
74.9%	15.6%	9.5%	8
74.9%	15.6%	9.5%	9
74.9%	14%	11%	10
74.9%	14%	11%	11
74.9%	13.3%	11.8%	12
74.9%	13.3%	11.8%	13
74.9%	12.9%	12.2%	14

sample52.0ms

Algorithm

intervals

Results

17.0ms	35×	body	1280	valid
7.0ms	176×	body	80	valid
4.0ms	22×	body	640	valid
4.0ms	15×	body	1280	invalid
3.0ms	12×	body	640	invalid
2.0ms	16×	body	320	valid
1.0ms	7×	body	160	valid
1.0ms	4×	body	320	invalid
0.0ms	3×	body	160	invalid
0.0ms	2×	body	80	invalid

simplify59.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (57.0ms)

Iter	Nodes	Cost
0	4785	5
1	4785	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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

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) (cos im))

series7.0ms

Counts

1 → 3

Calls

1 calls:

7.0ms

(* (exp re) (cos im))

simplify48.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 0 (46.0ms)

Iter	Nodes	Cost
0	4993	134
1	4993	134

prune23.0ms

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: 0b

Counts

22 → 2

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b	(pow (exp (exp re)) (cos im))
0.5b	(log (pow (exp (exp re)) (cos im)))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt` `add-cube-cbrt` `log-prod` `*-un-lft-identity`
6×	`unpow-prod-down`
4×	`pow-pow`
3×	`pow1` `add-exp-log` `pow-unpow` `exp-prod` `rem-log-exp`
2×	`pow-to-exp` `pow-exp` `add-cbrt-cube` `add-log-exp` `sqr-pow`
1×	`log-pow`

Counts

2 → 38

Calls

2 calls:

4.0ms	(pow (exp (exp re)) (cos im))
3.0ms	(log (pow (exp (exp re)) (cos im)))

series34.0ms

Counts

2 → 6

Calls

2 calls:

14.0ms	(pow (exp (exp re)) (cos im))
19.0ms	(log (pow (exp (exp re)) (cos im)))

simplify36.0ms

Algorithm

egg-herbie

Counts

44 → 44

Iterations

Useful iterations: 0 (32.0ms)

Iter	Nodes	Cost
0	5131	343

prune43.0ms

Filtered

27 candidates to 44 candidates (-63.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	44	0	44
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	44	2	46

Merged error: 0b

Counts

46 → 2

regimes169.0ms

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	22	5
1	22	5

end0.0ms

sample1.2s

Algorithm

intervals

Results

343.0ms	995×	body	1280	valid
218.0ms	5510×	body	80	valid
164.0ms	884×	body	640	valid
123.0ms	512×	body	1280	invalid
66.0ms	406×	body	640	invalid
47.0ms	408×	body	320	valid
20.0ms	183×	body	320	invalid
19.0ms	203×	body	160	valid
9.0ms	109×	body	160	invalid
6.0ms	128×	body	80	invalid

Details

analyze128.0ms

sample52.0ms

simplify59.0ms

prune3.0ms

localize5.0ms

rewrite5.0ms

series7.0ms

simplify48.0ms

prune23.0ms

localize10.0ms

rewrite7.0ms

series34.0ms

simplify36.0ms

prune43.0ms

regimes169.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample1.2s

Profiling