Details

Time bar (total: 3.4s)

sample17.0ms

Algorithm
intervals
Results
7.0ms322×body80valid

simplify139.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0154
1294
2654
31284
41744
51894
62064
72554
83504
96254
1013524
1119534
1227334
1337074
1450024

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: 0.2b

Counts
2 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y x) 6.0)
0.2b
(* (* (- y x) 6.0) z)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
7×*-un-lft-identity
6×associate-*r* associate-*l* associate-*l/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 42
Calls
2 calls:
6.0ms
(* (- y x) 6.0)
7.0ms
(* (* (- y x) 6.0) z)

series71.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(* (- y x) 6.0)
37.0ms
(* (* (- y x) 6.0) z)

simplify33.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0187195
1853162
25002162

prune88.0ms

Filtered
48 candidates to 30 candidates (62.5%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New41748
Fresh000
Picked011
Done000
Total41849

Merged error: 0.0b

Counts
49 → 8

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (- y x) (* 6.0 z))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*l*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt associate-*l/
1×flip3-- associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 22
Calls
1 calls:
7.0ms
(* (- y x) (* 6.0 z))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(* (- y x) (* 6.0 z))

simplify63.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0147115
151292
2244692
3500392

prune39.0ms

Filtered
25 candidates to 14 candidates (56.0%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New25025
Fresh066
Picked011
Done011
Total25833

Merged error: 0.0b

Counts
33 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* (- y x) 6.0) z)) (cbrt (* (* (- y x) 6.0) z)))
4.4b
(cbrt (* (* (- y x) 6.0) z))
4.4b
(cbrt (* (* (- y x) 6.0) z))
4.4b
(cbrt (* (* (- y x) 6.0) z))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
38×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
8.0ms
(* (cbrt (* (* (- y x) 6.0) z)) (cbrt (* (* (- y x) 6.0) z)))
6.0ms
(cbrt (* (* (- y x) 6.0) z))
10.0ms
(cbrt (* (* (- y x) 6.0) z))
6.0ms
(cbrt (* (* (- y x) 6.0) z))

series782.0ms

Counts
4 → 12
Calls
4 calls:
245.0ms
(* (cbrt (* (* (- y x) 6.0) z)) (cbrt (* (* (- y x) 6.0) z)))
177.0ms
(cbrt (* (* (- y x) 6.0) z))
179.0ms
(cbrt (* (* (- y x) 6.0) z))
181.0ms
(cbrt (* (* (- y x) 6.0) z))

simplify45.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0378839
11291774
25002720

prune255.0ms

Filtered
84 candidates to 67 candidates (79.8%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New83184
Fresh055
Picked011
Done022
Total83992

Merged error: 0.0b

Counts
92 → 9

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.7b
(cbrt z)
0.7b
(cbrt z)
0.7b
(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)

series725.0ms

Counts
4 → 12
Calls
4 calls:
198.0ms
(* (cbrt z) (cbrt z))
173.0ms
(cbrt z)
173.0ms
(cbrt z)
180.0ms
(cbrt z)

simplify88.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune190.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New84185
Fresh055
Picked011
Done033
Total841094

Merged error: 0.0b

Counts
94 → 10

regimes313.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample445.0ms

Algorithm
intervals
Results
239.0ms10161×body80valid

Profiling

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