Details

Time bar (total: 1.6s)

sample27.0ms

Algorithm
intervals
Results
9.0ms325×body80valid

simplify27.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*r*
pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
associate-*l*
associate-*r/
+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
6.0ms
(* z (- 1.0 y))
4.0ms
(+ (* x y) (* z (- 1.0 y)))

series13.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(* z (- 1.0 y))
8.0ms
(+ (* x y) (* z (- 1.0 y)))

simplify91.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0194208
1748188
23251188
35001188

prune49.0ms

Filtered
30 candidates to 47 candidates (-56.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New45247
Fresh000
Picked011
Done000
Total45348

Merged error: 0b

Counts
48 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*r*
pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
associate-*l*
associate-*r/
+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
4.0ms
(+ (* z 1.0) (* y (- x z)))
6.0ms
(* y (- x z))

series14.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ (* z 1.0) (* y (- x z)))
7.0ms
(* y (- x z))

simplify111.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0195202
1878188
24351188
35001188

prune41.0ms

Filtered
30 candidates to 47 candidates (-56.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New46147
Fresh101
Picked011
Done011
Total47350

Merged error: 0b

Counts
50 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
2.2b
(cbrt (* y (- x z)))
2.2b
(cbrt (* y (- x z)))
2.2b
(cbrt (* y (- x z)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
flip3-- pow1/3 flip--
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
4.0ms
(cbrt (* y (- x z)))
5.0ms
(cbrt (* y (- x z)))
4.0ms
(cbrt (* y (- x z)))

series144.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
34.0ms
(cbrt (* y (- x z)))
32.0ms
(cbrt (* y (- x z)))
32.0ms
(cbrt (* y (- x z)))

simplify117.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (110.0ms)

IterNodesCost
0254618
1844567
24169530
35001511

prune87.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh000
Picked011
Done022
Total84387

Merged error: 0b

Counts
87 → 3

regimes166.0ms

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
0114
1114

end0.0ms

sample617.0ms

Algorithm
intervals
Results
272.0ms10135×body80valid

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