Details

sample183.0ms

Algorithm

intervals

Results

72.0ms	107×	body	2560	valid
49.0ms	756×	body	80	nan
30.0ms	83×	body	1280	valid
10.0ms	39×	body	640	valid
2.0ms	14×	body	320	valid
1.0ms	8×	body	80	valid
1.0ms	5×	body	160	valid

simplify48.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	5
1	17	5
2	40	5
3	104	5
4	328	5
5	1906	5
6	5002	5

prune2.0ms

Filtered

1 candidates to 0 candidates (0.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 29.2b

localize7.0ms

Local error

Found 2 expressions with local error:

1.5b	(fmod a (asin a))
31.6b	(pow (atan (fmod a (asin a))) (* a a))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

3×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `unpow-prod-down` `*-un-lft-identity`
2×	`expm1-log1p-u` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`
1×	`pow-to-exp` `pow-unpow` `pow-pow` `pow-exp` `sqr-pow`

Counts

2 → 26

Calls

2 calls:

1.0ms	(fmod a (asin a))
2.0ms	(pow (atan (fmod a (asin a))) (* a a))

series17.0ms

Counts

2 → 6

Calls

2 calls:

1.0ms	(fmod a (asin a))
16.0ms	(pow (atan (fmod a (asin a))) (* a a))

simplify55.0ms

Algorithm

egg-herbie

Counts

32 → 32

Iterations

Useful iterations: 3 (48.0ms)

Iter	Nodes	Cost
0	101	197
1	351	186
2	1351	186
3	5001	185

prune80.0ms

Filtered

32 candidates to 25 candidates (78.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 29.2b

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	5

end0.0ms

sample5.5s

Algorithm

intervals

Results

2.0s	3019×	body	2560	valid
1.5s	24289×	body	80	nan
921.0ms	2505×	body	1280	valid
310.0ms	1267×	body	640	valid
108.0ms	602×	body	320	valid
38.0ms	313×	body	160	valid
23.0ms	294×	body	80	valid