Details

Time bar (total: 6.2s)

sample186.0ms

Algorithm
intervals
Results
63.0ms96×body2560valid
58.0ms848×body80nan
31.0ms87×body1280valid
9.0ms38×body640valid
3.0ms16×body320valid
1.0ms11×body160valid
1.0msbody80valid

simplify49.0ms

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: 29.9b

localize8.0ms

Local error

Found 2 expressions with local error:

2.4b
(fmod a (asin a))
30.4b
(pow (atan (fmod a (asin a))) (* a a))

rewrite3.0ms

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:
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))

simplify51.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
096180
1340169
21284169
35001169

prune70.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 29.4b

localize10.0ms

Local error

Found 4 expressions with local error:

2.4b
(fmod a (asin a))
2.4b
(fmod a (asin a))
30.6b
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
30.6b
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

rewrite11.0ms

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:
1.0ms
(fmod a (asin a))
1.0ms
(fmod a (asin a))
3.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
5.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

series37.0ms

Counts
4 → 12
Calls
4 calls:
1.0ms
(fmod a (asin a))
1.0ms
(fmod a (asin a))
17.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
17.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

simplify90.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0137494
1515470
22532458
35001454

prune174.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 29.4b

regimes33.0ms

Accuracy

0% (0.0b remaining)

Error of 30.3b against oracle of 30.3b and baseline of 30.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0913

end0.0ms

sample5.5s

Algorithm
intervals
Results
2.0s3045×body2560valid
1.6s24086×body80nan
934.0ms2525×body1280valid
297.0ms1217×body640valid
109.0ms595×body320valid
38.0ms301×body160valid
26.0ms317×body80valid