Details

Time bar (total: 1.3s)

sample20.0ms

Algorithm
intervals
Results
9.0ms314×body80valid

simplify36.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1243
2403
3643
4843
51023
61283
71773
82723
95083
107363
117543
127563
137563

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (* z (- 1.0 y)))
0.0b
(* z (- 1.0 y))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-exp-log add-cbrt-cube
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
0.0ms
(fma x y (* z (- 1.0 y)))
21.0ms
(* z (- 1.0 y))

series67.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(fma x y (* z (- 1.0 y)))
36.0ms
(* z (- 1.0 y))

simplify91.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0212423
1792271
23526241
35001217

prune78.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma x y (* z (- 1.0 y)))
0.0b
(* z (- 1.0 y))
0.1b
(pow (fma x y (* z (- 1.0 y))) 3)
40.0b
(cbrt (pow (fma x y (* z (- 1.0 y))) 3))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
26×*-un-lft-identity
24×add-cube-cbrt
18×prod-diff
12×cbrt-prod
11×distribute-rgt-in distribute-lft-in
7×pow1 add-exp-log add-cbrt-cube
6×unpow-prod-down cube-prod
5×associate-*r*
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×pow-unpow associate-*l*
2×cube-mult sub-neg unpow3 associate-*r/ sqr-pow
1×pow-to-exp flip3-- pow-pow pow1/3 pow-prod-down pow-exp prod-exp *-commutative flip-- rem-cbrt-cube cbrt-unprod fma-udef distribute-lft-out-- rem-cube-cbrt difference-of-squares unswap-sqr
Counts
4 → 104
Calls
4 calls:
0.0ms
(fma x y (* z (- 1.0 y)))
21.0ms
(* z (- 1.0 y))
2.0ms
(pow (fma x y (* z (- 1.0 y))) 3)
2.0ms
(cbrt (pow (fma x y (* z (- 1.0 y))) 3))

series207.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(fma x y (* z (- 1.0 y)))
32.0ms
(* z (- 1.0 y))
110.0ms
(pow (fma x y (* z (- 1.0 y))) 3)
34.0ms
(cbrt (pow (fma x y (* z (- 1.0 y))) 3))

simplify55.0ms

Algorithm
egg-herbie
Counts
116 → 116
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0361759
11587589
25003583

prune176.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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
083
183

end0.0ms

sample489.0ms

Algorithm
intervals
Results
218.0ms10108×body80valid