Details

Time bar (total: 10.0s)

sample295.0ms

Algorithm
intervals
Results
75.0ms92×body2560valid
50.0ms110×body2560nan
48.0ms503×body80nan
41.0ms82×body1280valid
22.0ms70×body1280nan
12.0ms38×body640valid
9.0ms38×body640nan
5.0ms24×body320valid
4.0ms13×body5120exit
3.0ms18×body320nan
1.0msbody160valid
1.0msbody160nan
1.0ms11×body80valid

simplify50.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0105
1175
2405
31045
43285
519065
650025

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 33.6b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

1.7b
(fmod a (asin a))
26.5b
(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))

simplify52.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
096180
1340169
21284169
35001169

prune55.0ms

Filtered
28 candidates to 21 candidates (75.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New27128
Fresh000
Picked011
Done000
Total27229

Merged error: 33.3b

Counts
29 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

1.7b
(fmod a (asin a))
1.7b
(fmod a (asin a))
26.7b
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
26.7b
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

rewrite9.0ms

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

series39.0ms

Counts
4 → 12
Calls
4 calls:
1.0ms
(fmod a (asin a))
1.0ms
(fmod a (asin a))
20.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
17.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

simplify95.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0137494
1515470
22532458
35001454

prune141.0ms

Filtered
68 candidates to 46 candidates (67.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh000
Picked011
Done011
Total68270

Merged error: 33.3b

Counts
70 → 2

regimes31.0ms

Accuracy

0% (0.0b remaining)

Error of 31.2b against oracle of 31.2b and baseline of 31.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0913

end0.0ms

sample9.2s

Algorithm
intervals
Results
2.5s3016×body2560valid
1.6s3101×body2560nan
1.4s15903×body80nan
1.2s2475×body1280valid
835.0ms2510×body1280nan
419.0ms1276×body640valid
298.0ms1279×body640nan
142.0ms637×body320valid
116.0ms678×body320nan
79.0ms299×body5120exit
50.0ms322×body160valid
44.0ms338×body160nan
24.0ms274×body80valid

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