Details

Time bar (total: 14.8s)

sample209.0ms

Algorithm
intervals
Results
21.0ms334×body80valid

simplify4.4s

Counts
1 → 1
Iterations

Useful iterations: 2 (18.0ms)

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

prune20.0ms

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)

rewrite6.0ms

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:
4.0ms
(fma (- z x) y x)

series70.0ms

Counts
1 → 3
Calls
1 calls:
70.0ms
(fma (- z x) y x)

simplify1.8s

Counts
13 → 13
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
019116
132113
26795
326495
4190695
done500095

prune36.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma (- z x) y x)) (cbrt (fma (- z x) y x)))
0.6b
(cbrt (fma (- z x) y x))
0.6b
(cbrt (fma (- z x) y x))
0.6b
(cbrt (fma (- z x) y x))

rewrite27.0ms

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:
14.0ms
(* (cbrt (fma (- z x) y x)) (cbrt (fma (- z x) y x)))
2.0ms
(cbrt (fma (- z x) y x))
8.0ms
(cbrt (fma (- z x) y x))
1.0ms
(cbrt (fma (- z x) y x))

series1.2s

Counts
4 → 12
Calls
4 calls:
418.0ms
(* (cbrt (fma (- z x) y x)) (cbrt (fma (- z x) y x)))
283.0ms
(cbrt (fma (- z x) y x))
240.0ms
(cbrt (fma (- z x) y x))
256.0ms
(cbrt (fma (- z x) y x))

simplify5.5s

Counts
93 → 93
Iterations

Useful iterations: 3 (1.5s)

IterNodesCost
01001442
12571325
29221211
349711057
done50001057

prune393.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes66.0ms

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

sample1.0s

Algorithm
intervals
Results
385.0ms10114×body80valid