Details

Time bar (total: 3.0s)

sample18.0ms

Algorithm
intervals
Results
7.0ms338×body80valid

simplify43.0ms

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

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

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

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:
1.0ms
(fma (- 1.0 x) y (* x z))

series39.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(fma (- 1.0 x) y (* x z))

simplify55.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
03565
17452
231452
3171852
4500152

prune25.0ms

Filtered
13 candidates to 10 candidates (76.9%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New12113
Fresh000
Picked011
Done000
Total12214

Merged error: 0.0b

Counts
14 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z))))
0.6b
(cbrt (fma (- 1.0 x) y (* x z)))
0.6b
(cbrt (fma (- 1.0 x) y (* x z)))
0.6b
(cbrt (fma (- 1.0 x) y (* x z)))

rewrite11.0ms

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:
6.0ms
(* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z))))
1.0ms
(cbrt (fma (- 1.0 x) y (* x z)))
1.0ms
(cbrt (fma (- 1.0 x) y (* x z)))
1.0ms
(cbrt (fma (- 1.0 x) y (* x z)))

series748.0ms

Counts
4 → 12
Calls
4 calls:
208.0ms
(* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z))))
178.0ms
(cbrt (fma (- 1.0 x) y (* x z)))
180.0ms
(cbrt (fma (- 1.0 x) y (* x z)))
181.0ms
(cbrt (fma (- 1.0 x) y (* x z)))

simplify135.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (119.0ms)

IterNodesCost
03111076
19771006
24465920
35001900

prune249.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New92193
Fresh000
Picked011
Done011
Total92395

Merged error: 0.0b

Counts
95 → 3

localize14.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (sqrt (fma (- 1.0 x) y (* x z))))
0.4b
(* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z))))
0.6b
(cbrt (fma (- 1.0 x) y (* x z)))
0.6b
(cbrt (fma (- 1.0 x) y (* x z)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
28×cbrt-prod
24×add-sqr-sqrt
16×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
3×sqrt-prod
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 84
Calls
4 calls:
2.0ms
(cbrt (sqrt (fma (- 1.0 x) y (* x z))))
5.0ms
(* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z))))
1.0ms
(cbrt (fma (- 1.0 x) y (* x z)))
1.0ms
(cbrt (fma (- 1.0 x) y (* x z)))

series778.0ms

Counts
4 → 12
Calls
4 calls:
193.0ms
(cbrt (sqrt (fma (- 1.0 x) y (* x z))))
220.0ms
(* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z))))
182.0ms
(cbrt (fma (- 1.0 x) y (* x z)))
183.0ms
(cbrt (fma (- 1.0 x) y (* x z)))

simplify47.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
04051130
112001057
25001970

prune309.0ms

Filtered
96 candidates to 73 candidates (76.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New96096
Fresh000
Picked011
Done022
Total96399

Merged error: 0.0b

Counts
99 → 3

regimes55.0ms

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

sample432.0ms

Algorithm
intervals
Results
226.0ms10079×body80valid