Details

Time bar (total: 5.4s)

sample160.0ms

Algorithm
intervals
Results
70.0ms114×body2560valid
33.0ms745×body80nan
23.0ms76×body1280valid
8.0ms39×body640valid
2.0ms14×body320valid
1.0msbody160valid
0.0msbody80valid

simplify47.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0105
1175
2405
31045
43285
519065
650025

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 27.5b

localize8.0ms

Local error

Found 2 expressions with local error:

1.5b
(fmod a (asin a))
33.8b
(pow (atan (fmod a (asin a))) (* a a))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt unpow-prod-down *-un-lft-identity
add-cbrt-cube add-log-exp
pow-to-exp pow-unpow pow-pow pow-exp sqr-pow
Counts
2 → 22
Calls
2 calls:
0.0ms
(fmod a (asin a))
3.0ms
(pow (atan (fmod a (asin a))) (* a a))

series16.0ms

Counts
2 → 6
Calls
2 calls:
1.0ms
(fmod a (asin a))
15.0ms
(pow (atan (fmod a (asin a))) (* a a))

simplify49.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
096180
1340169
21284169
35001169

prune73.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 27.2b

localize10.0ms

Local error

Found 4 expressions with local error:

1.5b
(fmod a (asin a))
1.5b
(fmod a (asin a))
34.0b
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
34.0b
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
14×pow-unpow
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log unpow-prod-down times-frac
add-cbrt-cube add-log-exp
pow-to-exp pow-pow pow-exp div-inv sqr-pow
Counts
4 → 56
Calls
4 calls:
0.0ms
(fmod a (asin a))
0.0ms
(fmod a (asin a))
4.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
4.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

series35.0ms

Counts
4 → 12
Calls
4 calls:
1.0ms
(fmod a (asin a))
1.0ms
(fmod a (asin a))
16.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
16.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

simplify91.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 3 (85.0ms)

IterNodesCost
0137494
1515470
22532458
35001454

prune189.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 27.2b

regimes33.0ms

Accuracy

0% (0.0b remaining)

Error of 30.9b against oracle of 30.9b and baseline of 30.9b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0913

end0.0ms

sample4.7s

Algorithm
intervals
Results
1.9s3009×body2560valid
973.0ms23455×body80nan
862.0ms2579×body1280valid
254.0ms1176×body640valid
95.0ms614×body320valid
34.0ms307×body160valid
24.0ms315×body80valid