Details

Time bar (total: 20.9s)

sample395.0ms

Algorithm
intervals
Results
133.0ms753×body80nan
129.0ms94×body2560valid
68.0ms77×body1280valid
23.0ms36×body640valid
11.0ms23×body320valid
4.0ms12×body160valid
2.0ms14×body80valid

simplify1.6s

Counts
1 → 1
Iterations
IterNodes
done5003
61190
5241
4101
341
217
110
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 30.9b

localize14.0ms

Local error

Found 2 expressions with local error:

3.9b
(fmod a (asin a))
29.4b
(pow (atan (fmod a (asin a))) (* a a))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt pow1 unpow-prod-down *-un-lft-identity add-exp-log add-cube-cbrt
add-cbrt-cube insert-posit16 add-log-exp
pow-to-exp pow-unpow pow-pow pow-exp sqr-pow
Counts
2 → 24
Calls
2 calls:
0.0ms
(fmod a (asin a))
3.0ms
(pow (atan (fmod a (asin a))) (* a a))

series18.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(fmod a (asin a))
17.0ms
(pow (atan (fmod a (asin a))) (* a a))

simplify2.8s

Counts
30 → 30
Iterations
IterNodes
done5013
43850
3863
2267
1110
048

prune172.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 30.6b

localize34.0ms

Local error

Found 4 expressions with local error:

3.9b
(fmod a (asin a))
3.9b
(fmod a (asin a))
29.7b
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
29.7b
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
14×pow-unpow
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
pow1 unpow-prod-down times-frac add-exp-log
add-cbrt-cube insert-posit16 add-log-exp
pow-to-exp pow-pow pow-exp div-inv sqr-pow
Counts
4 → 60
Calls
4 calls:
0.0ms
(fmod a (asin a))
0.0ms
(fmod a (asin a))
6.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
6.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

series73.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(fmod a (asin a))
3.0ms
(fmod a (asin a))
29.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))
37.0ms
(pow (atan (fmod a (asin a))) (/ (* a a) 2))

simplify2.0s

Counts
72 → 72
Iterations
IterNodes
done5001
31533
2407
1163
066

prune435.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 30.6b

regimes51.0ms

Accuracy

0% (0.0b remaining)

Error of 30.6b against oracle of 30.6b and baseline of 30.6b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
09

end0.0ms

sample13.3s

Algorithm
intervals
Results
4.3s3022×body2560valid
3.9s23907×body80nan
2.7s2513×body1280valid
1.5s1226×body640valid
256.0ms616×body320valid
115.0ms304×body160valid
59.0ms319×body80valid