Details

Time bar (total: 2.4s)

sample13.0ms

Algorithm
intervals
Results
5.0ms287×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2192
3192

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y z))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity fma-neg prod-diff add-log-exp
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 20
Calls
1 calls:
3.0ms
(- x (* y z))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(- x (* y z))

simplify89.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 3 (32.0ms)

IterNodesCost
09794
129382
2102481
3278267
4500367

prune46.0ms

Filtered
23 candidates to 18 candidates (78.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New22123
Fresh000
Picked011
Done000
Total22224

Merged error: 0.0b

Counts
24 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
9.0ms
(* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
2.0ms
(cbrt (- x (* y z)))
2.0ms
(cbrt (- x (* y z)))
2.0ms
(cbrt (- x (* y z)))

series534.0ms

Counts
4 → 12
Calls
4 calls:
154.0ms
(* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
125.0ms
(cbrt (- x (* y z)))
125.0ms
(cbrt (- x (* y z)))
131.0ms
(cbrt (- x (* y z)))

simplify54.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0320926
11087874
25001823

prune288.0ms

Filtered
107 candidates to 83 candidates (77.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1061107
Fresh000
Picked011
Done011
Total1063109

Merged error: 0b

Counts
109 → 3

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- x (* y z)))
0.5b
(cbrt (+ x (* y z)))
1.4b
(- (* x x) (* (* y z) (* y z)))
27.8b
(cbrt (- (* x x) (* (* y z) (* y z))))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×cbrt-div add-log-exp
4×pow1 add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u
3×flip3-- pow1/3 flip--
2×difference-of-squares
1×sub-neg flip3-+ fma-neg diff-log prod-diff flip-+
Counts
4 → 63
Calls
4 calls:
2.0ms
(cbrt (- x (* y z)))
5.0ms
(cbrt (+ x (* y z)))
4.0ms
(- (* x x) (* (* y z) (* y z)))
4.0ms
(cbrt (- (* x x) (* (* y z) (* y z))))

series463.0ms

Counts
4 → 12
Calls
4 calls:
130.0ms
(cbrt (- x (* y z)))
120.0ms
(cbrt (+ x (* y z)))
88.0ms
(- (* x x) (* (* y z) (* y z)))
125.0ms
(cbrt (- (* x x) (* (* y z) (* y z))))

simplify55.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0414614
11422561
25002544

prune316.0ms

Filtered
75 candidates to 70 candidates (93.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New75075
Fresh000
Picked011
Done022
Total75378

Merged error: 0b

Counts
78 → 3

regimes95.0ms

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
062
162

end0.0ms

sample337.0ms

Algorithm
intervals
Results
154.0ms9122×body80valid