Details

Time bar (total: 1.8s)

sample33.0ms

Algorithm
intervals
Results
11.0ms400×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0194
1353
2453
3473
4473

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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
1 → 10
Calls
1 calls:
0.0ms
(fma b a (fma x y (* z t)))

series65.0ms

Counts
1 → 3
Calls
1 calls:
65.0ms
(fma b a (fma x y (* z t)))

simplify38.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
03555
17248
226048
3143948
4500148

prune44.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma a b (* 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
1 → 10
Calls
1 calls:
0.0ms
(fma a b (* x y))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(fma a b (* x y))

simplify76.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
02241
15236
216536
354636
4268836
5500136

prune40.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma a b (* x y))
0.3b
(pow (fma a b (* x y)) 3)
35.4b
(cbrt (pow (fma a b (* x y)) 3))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
unpow-prod-down cube-prod
pow1 add-exp-log add-cbrt-cube
expm1-log1p-u pow-unpow log1p-expm1-u add-log-exp
cube-mult unpow3 sqr-pow
pow-to-exp pow-pow pow1/3 pow-exp rem-cbrt-cube fma-udef rem-cube-cbrt
Counts
3 → 58
Calls
3 calls:
0.0ms
(fma a b (* x y))
3.0ms
(pow (fma a b (* x y)) 3)
2.0ms
(cbrt (pow (fma a b (* x y)) 3))

series215.0ms

Counts
3 → 9
Calls
3 calls:
42.0ms
(fma a b (* x y))
130.0ms
(pow (fma a b (* x y)) 3)
42.0ms
(cbrt (pow (fma a b (* x y)) 3))

simplify32.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0170290
1726277
25001271

prune153.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes127.0ms

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
0103
1103

end0.0ms

sample898.0ms

Algorithm
intervals
Results
335.0ms11912×body80valid