Details

Time bar (total: 1.8s)

sample27.0ms

Algorithm
intervals
Results
9.0ms336×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (12.0ms)

IterNodesCost
03459
13459

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)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
1×+-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)))

series14.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(* z (- 1.0 y))
9.0ms
(+ (* x y) (* z (- 1.0 y)))

simplify40.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05022397

prune61.0ms

Filtered
29 candidates to 47 candidates (-62.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New42547
Fresh000
Picked011
Done000
Total42648

Merged error: 0.0b

Counts
48 → 6

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ distribute-rgt-neg-out add-cbrt-cube flip-+
1×associate-+l+ unsub-neg
Counts
2 → 26
Calls
2 calls:
4.0ms
(+ (* x y) (* z 1.0))
6.0ms
(+ (+ (* x y) (* z 1.0)) (* z (neg y)))

series17.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ (* x y) (* z 1.0))
10.0ms
(+ (+ (* x y) (* z 1.0)) (* z (neg y)))

simplify43.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05316349

prune41.0ms

Filtered
19 candidates to 32 candidates (-68.4%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New31132
Fresh134
Picked011
Done011
Total32638

Merged error: 0.0b

Counts
38 → 6

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt 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×add-cbrt-cube 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 → 73
Calls
4 calls:
5.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series92.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt z) (cbrt z))
22.0ms
(cbrt z)
22.0ms
(cbrt z)
22.0ms
(cbrt z)

simplify44.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05165356

prune84.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh033
Picked011
Done022
Total85691

Merged error: 0.0b

Counts
91 → 6

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) (* z 1.0))) (cbrt (+ (* x y) (* z 1.0))))
0.6b
(cbrt (+ (* x y) (* z 1.0)))
0.6b
(cbrt (+ (* x y) (* z 1.0)))
0.6b
(cbrt (+ (* x y) (* z 1.0)))

rewrite26.0ms

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×frac-times add-cbrt-cube 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 → 87
Calls
4 calls:
11.0ms
(* (cbrt (+ (* x y) (* z 1.0))) (cbrt (+ (* x y) (* z 1.0))))
3.0ms
(cbrt (+ (* x y) (* z 1.0)))
3.0ms
(cbrt (+ (* x y) (* z 1.0)))
5.0ms
(cbrt (+ (* x y) (* z 1.0)))

series149.0ms

Counts
4 → 12
Calls
4 calls:
44.0ms
(* (cbrt (+ (* x y) (* z 1.0))) (cbrt (+ (* x y) (* z 1.0))))
36.0ms
(cbrt (+ (* x y) (* z 1.0)))
34.0ms
(cbrt (+ (* x y) (* z 1.0)))
34.0ms
(cbrt (+ (* x y) (* z 1.0)))

simplify48.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
055311448

prune188.0ms

Filtered
74 candidates to 99 candidates (-33.8%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New98199
Fresh022
Picked011
Done123
Total996105

Merged error: 0b

Counts
105 → 6

regimes274.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03911
13911

end0.0ms

sample613.0ms

Algorithm
intervals
Results
275.0ms10198×body80valid

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