Details

sample146.0ms

Algorithm

intervals

Results

50.0ms	89×	body	2560	valid
36.0ms	837×	body	80	nan
28.0ms	85×	body	1280	valid
8.0ms	37×	body	640	valid
3.0ms	18×	body	320	valid
2.0ms	19×	body	160	valid
1.0ms	8×	body	80	valid

simplify49.0ms

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: 33.1b

localize11.0ms

Local error

Found 2 expressions with local error:

2.9b	(fmod a (asin a))
27.7b	(pow (atan (fmod a (asin a))) (* a a))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 22

Calls

2 calls:

0.0ms	(fmod a (asin a))
1.0ms	(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))

simplify52.0ms

Algorithm

egg-herbie

Counts

28 → 28

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	96	180
1	340	169
2	1284	169
3	5001	169

prune68.0ms

Filtered

28 candidates to 21 candidates (75.0%)

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 33.1b

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	5

end0.0ms

sample4.6s

Algorithm

intervals

Results

1.8s	2957×	body	2560	valid
1.0s	24046×	body	80	nan
835.0ms	2507×	body	1280	valid
275.0ms	1275×	body	640	valid
93.0ms	618×	body	320	valid
37.0ms	328×	body	160	valid
24.0ms	315×	body	80	valid