Details

Time bar (total: 2.5s)

sample15.0ms

Algorithm
intervals
Results
7.0ms337×body80valid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1323
2703
3903
4973
5973

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: 0.1b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

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))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (* x y) (- 1.0 y))

simplify30.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0167140
1840114
25002114

prune45.0ms

Filtered
29 candidates to 15 candidates (51.7%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New22729
Fresh000
Picked011
Done000
Total22830

Merged error: 0.0b

Counts
30 → 8

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
9.2b
(cbrt (* (* x y) (- 1.0 y)))
9.2b
(cbrt (* (* x y) (- 1.0 y)))
9.2b
(cbrt (* (* x y) (- 1.0 y)))

rewrite25.0ms

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:
7.0ms
(* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
5.0ms
(cbrt (* (* x y) (- 1.0 y)))
5.0ms
(cbrt (* (* x y) (- 1.0 y)))
5.0ms
(cbrt (* (* x y) (- 1.0 y)))

series564.0ms

Counts
4 → 12
Calls
4 calls:
163.0ms
(* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
132.0ms
(cbrt (* (* x y) (- 1.0 y)))
133.0ms
(cbrt (* (* x y) (- 1.0 y)))
135.0ms
(cbrt (* (* x y) (- 1.0 y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
04011054
11337968
25001887

prune227.0ms

Filtered
84 candidates to 67 candidates (79.8%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New82284
Fresh066
Picked101
Done011
Total83992

Merged error: 0b

Counts
92 → 9

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
9.2b
(cbrt (* x y))
9.2b
(cbrt (* (* x y) (- 1.0 y)))
9.2b
(cbrt (* (* x y) (- 1.0 y)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
18×associate-*r/
16×cbrt-div
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt flip3-- *-un-lft-identity flip--
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 → 70
Calls
4 calls:
7.0ms
(* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
2.0ms
(cbrt (* x y))
5.0ms
(cbrt (* (* x y) (- 1.0 y)))
5.0ms
(cbrt (* (* x y) (- 1.0 y)))

series489.0ms

Counts
4 → 12
Calls
4 calls:
162.0ms
(* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
64.0ms
(cbrt (* x y))
131.0ms
(cbrt (* (* x y) (- 1.0 y)))
132.0ms
(cbrt (* (* x y) (- 1.0 y)))

simplify45.0ms

Algorithm
egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0442922
11431847
25002763

prune228.0ms

Filtered
82 candidates to 64 candidates (78.0%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New82082
Fresh077
Picked011
Done011
Total82991

Merged error: 0b

Counts
91 → 9

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- 1.0 y))
6.2b
(* x (* y (- 1.0 y)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
10×distribute-rgt-in distribute-lft-in
9×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
7×*-un-lft-identity
6×sub-neg associate-*r/ associate-*r* 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 → 54
Calls
2 calls:
6.0ms
(* y (- 1.0 y))
7.0ms
(* x (* y (- 1.0 y)))

series89.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(* y (- 1.0 y))
46.0ms
(* x (* y (- 1.0 y)))

simplify35.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0198252
1861214
25002214

prune52.0ms

Filtered
60 candidates to 30 candidates (50.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New59160
Fresh246
Picked011
Done022
Total61869

Merged error: 0b

Counts
69 → 8

regimes74.0ms

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

sample380.0ms

Algorithm
intervals
Results
217.0ms10678×body80valid

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