Details

Time bar (total: 7.8s)

sample33.0ms

Algorithm
intervals
Results
14.0ms471×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
057
176
286
done86

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x x (* y y))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma x x (* y y))

series64.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(fma x x (* y y))

simplify1.3s

Counts
13 → 13
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
018108
127105
28885
327385
4119285
done500185

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
7.3b
(cbrt (fma x x (* y y)))
7.3b
(cbrt (fma x x (* y y)))
7.3b
(cbrt (fma x x (* y y)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
11.0ms
(* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
1.0ms
(cbrt (fma x x (* y y)))
1.0ms
(cbrt (fma x x (* y y)))
1.0ms
(cbrt (fma x x (* y y)))

series607.0ms

Counts
4 → 12
Calls
4 calls:
145.0ms
(* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
134.0ms
(cbrt (fma x x (* y y)))
139.0ms
(cbrt (fma x x (* y y)))
189.0ms
(cbrt (fma x x (* y y)))

simplify4.0s

Counts
93 → 93
Iterations

Useful iterations: done (4.0s)

IterNodesCost
0781346
11711248
26571065
33417928
done5002921

prune465.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes38.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
046
done46

end0.0ms

sample1.2s

Algorithm
intervals
Results
563.0ms14465×body80valid