Details

Time bar (total: 1.5s)

sample15.0ms

Algorithm
intervals
Results
7.0ms294×body80valid

simplify52.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 4 (9.0ms)

IterNodesCost
0205
1485
21055
32245
44184
56814
69704
713984
819874
919914
1019914

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity
9×prod-diff
8×add-cube-cbrt
3×fma-neg add-log-exp
2×fma-udef
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log associate--l+ add-cbrt-cube flip-- log1p-expm1-u associate--r+ distribute-lft-out-- difference-of-squares
Counts
1 → 30
Calls
1 calls:
4.0ms
(- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(- (fma y x 0.918938533204673) (fma x 1.0 (* y 0.5)))

simplify89.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0144359
1436235
23186223
35001221

prune62.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (- (pow (cbrt (fma y x 0.918938533204673)) 3) (* x 1.0)) (* y 0.5))
0.2b
(cbrt (fma y x 0.918938533204673))
0.3b
(pow (cbrt (fma y x 0.918938533204673)) 3)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
21×prod-diff
20×associate--l+
16×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
15×cbrt-prod
12×unpow-prod-down cube-prod
8×add-log-exp
4×pow1 add-exp-log
3×expm1-log1p-u pow-unpow fma-neg diff-log add-cbrt-cube log1p-expm1-u
2×cube-mult sub-neg pow-pow pow1/3 unpow3 sqr-pow
1×associate--l- pow-to-exp flip3-- pow-exp flip-- rem-cube-cbrt
Counts
3 → 87
Calls
3 calls:
11.0ms
(- (- (pow (cbrt (fma y x 0.918938533204673)) 3) (* x 1.0)) (* y 0.5))
1.0ms
(cbrt (fma y x 0.918938533204673))
3.0ms
(pow (cbrt (fma y x 0.918938533204673)) 3)

series473.0ms

Counts
3 → 9
Calls
3 calls:
27.0ms
(- (- (pow (cbrt (fma y x 0.918938533204673)) 3) (* x 1.0)) (* y 0.5))
184.0ms
(cbrt (fma y x 0.918938533204673))
262.0ms
(pow (cbrt (fma y x 0.918938533204673)) 3)

simplify51.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0435651
11817586
25001577

prune287.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes29.0ms

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
0104
1104

end0.0ms

sample360.0ms

Algorithm
intervals
Results
212.0ms9161×body80valid
0.0ms1×body1280valid
0.0ms1×body320valid