Details

Time bar (total: 3.6s)

sample62.0ms

Algorithm
intervals
Results
37.0ms431×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0276
1624
21214
31584
41644
51644

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma i c (fma b a (fma x y (* z t))))
0.0b
(fma b a (fma x y (* z t)))

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
2 → 20
Calls
2 calls:
0.0ms
(fma i c (fma b a (fma x y (* z t))))
0.0ms
(fma b a (fma x y (* z t)))

series342.0ms

Counts
2 → 6
Calls
2 calls:
279.0ms
(fma i c (fma b a (fma x y (* z t))))
64.0ms
(fma b a (fma x y (* z t)))

simplify83.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
051122
1107106
2490106
33707106
45001106

prune94.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma i c (fma b a (fma x y (* z t))))) (cbrt (fma i c (fma b a (fma x y (* z t))))))
0.5b
(cbrt (fma i c (fma b a (fma x y (* z t)))))
0.5b
(cbrt (fma i c (fma b a (fma x y (* z t)))))
0.5b
(cbrt (fma i c (fma b a (fma x y (* z t)))))

rewrite9.0ms

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:
5.0ms
(* (cbrt (fma i c (fma b a (fma x y (* z t))))) (cbrt (fma i c (fma b a (fma x y (* z t))))))
0.0ms
(cbrt (fma i c (fma b a (fma x y (* z t)))))
0.0ms
(cbrt (fma i c (fma b a (fma x y (* z t)))))
1.0ms
(cbrt (fma i c (fma b a (fma x y (* z t)))))

series479.0ms

Counts
4 → 12
Calls
4 calls:
155.0ms
(* (cbrt (fma i c (fma b a (fma x y (* z t))))) (cbrt (fma i c (fma b a (fma x y (* z t))))))
111.0ms
(cbrt (fma i c (fma b a (fma x y (* z t)))))
107.0ms
(cbrt (fma i c (fma b a (fma x y (* z t)))))
107.0ms
(cbrt (fma i c (fma b a (fma x y (* z t)))))

simplify92.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (78.0ms)

IterNodesCost
0206936
1666857
22526759
35002749

prune338.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes201.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0134
1134

end0.0ms

sample1.9s

Algorithm
intervals
Results
1.3s13616×body80valid