Details

Time bar (total: 2.0s)

sample18.0ms

Algorithm
intervals
Results
7.0ms356×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1323
2703
3903
4973
5973

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- 1.0 y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in add-cube-cbrt sub-neg distribute-lft-in associate-*r/
1×flip3-- associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 26
Calls
1 calls:
7.0ms
(* (* x y) (- 1.0 y))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (* x y) (- 1.0 y))

simplify27.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0167140
1840114
25002114

prune42.0ms

Filtered
15 candidates to 29 candidates (-93.3%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New23629
Fresh000
Picked011
Done000
Total23730

Merged error: 0.0b

Counts
30 → 7

localize8.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
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 → 101
Calls
4 calls:
10.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))

series27.0ms

Counts
4 → 12
Calls
4 calls:
9.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
6.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))

simplify137.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (127.0ms)

IterNodesCost
0330920
11042880
24568822
35002818

prune227.0ms

Filtered
81 candidates to 113 candidates (-39.5%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New1112113
Fresh055
Picked011
Done011
Total1119120

Merged error: 0.0b

Counts
120 → 9

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
9.7b
(cbrt (* (* x y) (- 1.0 y)))
9.7b
(cbrt (* (* x y) (- 1.0 y)))
9.7b
(cbrt (* (* x y) (- 1.0 y)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
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×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
5.0ms
(cbrt (* (* x y) (- 1.0 y)))
9.0ms
(cbrt (* (* x y) (- 1.0 y)))
9.0ms
(cbrt (* (* x y) (- 1.0 y)))

series79.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
17.0ms
(cbrt (* (* x y) (- 1.0 y)))
19.0ms
(cbrt (* (* x y) (- 1.0 y)))
17.0ms
(cbrt (* (* x y) (- 1.0 y)))

simplify43.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
03961084
11321998
25001948

prune204.0ms

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

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New83184
Fresh066
Picked011
Done022
Total831093

Merged error: 0.0b

Counts
93 → 10

localize14.0ms

Local error

Found 4 expressions with local error:

9.7b
(cbrt (* (* x y) (- 1.0 y)))
9.7b
(cbrt (* (* x y) (- 1.0 y)))
9.7b
(cbrt (* (* x y) (- 1.0 y)))
9.7b
(cbrt (* (* x y) (- 1.0 y)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-div associate-*r/
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt flip3-- *-un-lft-identity pow1/3 add-cbrt-cube flip-- add-log-exp
Counts
4 → 44
Calls
4 calls:
5.0ms
(cbrt (* (* x y) (- 1.0 y)))
5.0ms
(cbrt (* (* x y) (- 1.0 y)))
5.0ms
(cbrt (* (* x y) (- 1.0 y)))
7.0ms
(cbrt (* (* x y) (- 1.0 y)))

series70.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(cbrt (* (* x y) (- 1.0 y)))
17.0ms
(cbrt (* (* x y) (- 1.0 y)))
17.0ms
(cbrt (* (* x y) (- 1.0 y)))
17.0ms
(cbrt (* (* x y) (- 1.0 y)))

simplify58.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
0210756
1593692
22143652
35001652

prune265.0ms

Filtered
52 candidates to 56 candidates (-7.7%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New56056
Fresh066
Picked011
Done033
Total561066

Merged error: 0.0b

Counts
66 → 10

regimes179.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample462.0ms

Algorithm
intervals
Results
221.0ms10671×body80valid

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