Details

Time bar (total: 1.6s)

sample18.0ms

Algorithm
intervals
Results
7.0ms332×body80valid

simplify34.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×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 x y (* z (- 1.0 y)))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(fma x y (* z (- 1.0 y)))

simplify49.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
03564
17651
231451
3180651
4500151

prune26.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma x y (* z (- 1.0 y)))) (cbrt (fma x y (* z (- 1.0 y)))))
0.5b
(cbrt (fma x y (* z (- 1.0 y))))
0.5b
(cbrt (fma x y (* z (- 1.0 y))))
0.5b
(cbrt (fma x y (* z (- 1.0 y))))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
14.0ms
(* (cbrt (fma x y (* z (- 1.0 y)))) (cbrt (fma x y (* z (- 1.0 y)))))
1.0ms
(cbrt (fma x y (* z (- 1.0 y))))
1.0ms
(cbrt (fma x y (* z (- 1.0 y))))
1.0ms
(cbrt (fma x y (* z (- 1.0 y))))

series527.0ms

Counts
4 → 12
Calls
4 calls:
155.0ms
(* (cbrt (fma x y (* z (- 1.0 y)))) (cbrt (fma x y (* z (- 1.0 y)))))
128.0ms
(cbrt (fma x y (* z (- 1.0 y))))
122.0ms
(cbrt (fma x y (* z (- 1.0 y))))
122.0ms
(cbrt (fma x y (* z (- 1.0 y))))

simplify75.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (62.0ms)

IterNodesCost
0253865
1817798
23045711
35001692

prune236.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes47.0ms

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

sample478.0ms

Algorithm
intervals
Results
216.0ms10045×body80valid