Details

Time bar (total: 2.2s)

sample40.0ms

Algorithm
intervals
Results
17.0ms450×body80valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0276
1624
21214
31584
41644
51644

prune7.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

series262.0ms

Counts
2 → 6
Calls
2 calls:
226.0ms
(fma i c (fma b a (fma x y (* z t))))
35.0ms
(fma x y (* z t))

simplify68.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
054108
112294
244794
3280694
4500394

prune95.0ms

Filtered
26 candidates to 24 candidates (92.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

series252.0ms

Counts
2 → 6
Calls
2 calls:
216.0ms
(fma i c (fma b a (fma t z (* x y))))
36.0ms
(fma t z (* x y))

simplify66.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
052108
111694
242094
3277994
4500294

prune84.0ms

Filtered
26 candidates to 23 candidates (88.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes203.0ms

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

sample1.1s

Algorithm
intervals
Results
535.0ms13600×body80valid