Details

Time bar (total: 13.4s)

sample104.0ms

Algorithm
intervals
Results
16.0ms311×body80valid

simplify4.0s

Counts
1 → 1
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
067
1107
2196
3356
4606
5866
61006
71216
82756
98206
1039846
done50006

prune21.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (- z x) y x)

rewrite5.0ms

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:
3.0ms
(fma (- z x) y x)

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(fma (- z x) y x)

simplify1.8s

Counts
13 → 13
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
019116
132113
26795
326495
4190695
done500095

prune46.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma (- z x) y x)) (cbrt (fma (- z x) y x)))
0.5b
(cbrt (fma (- z x) y x))
0.5b
(cbrt (fma (- z x) y x))
0.5b
(cbrt (fma (- z x) y x))

rewrite31.0ms

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:
15.0ms
(* (cbrt (fma (- z x) y x)) (cbrt (fma (- z x) y x)))
2.0ms
(cbrt (fma (- z x) y x))
2.0ms
(cbrt (fma (- z x) y x))
10.0ms
(cbrt (fma (- z x) y x))

series1.1s

Counts
4 → 12
Calls
4 calls:
371.0ms
(* (cbrt (fma (- z x) y x)) (cbrt (fma (- z x) y x)))
249.0ms
(cbrt (fma (- z x) y x))
216.0ms
(cbrt (fma (- z x) y x))
246.0ms
(cbrt (fma (- z x) y x))

simplify4.9s

Counts
93 → 93
Iterations

Useful iterations: 3 (1.3s)

IterNodesCost
01001442
12571325
29221211
349711057
done50001057

prune341.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes79.0ms

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
056
done56

end0.0ms

sample964.0ms

Algorithm
intervals
Results
443.0ms10070×body80valid