Details

Time bar (total: 3.3s)

sample12.0ms

Algorithm
intervals
Results
5.0ms336×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
192
292

prune1.0ms

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
15×associate-*l*
12×add-sqr-sqrt
6×pow1 add-exp-log associate-*r* add-cbrt-cube
5×add-cube-cbrt *-un-lft-identity
4×unswap-sqr
3×pow-prod-down prod-exp cbrt-unprod
2×*-commutative
1×expm1-log1p-u log1p-expm1-u add-log-exp
Counts
1 → 33
Calls
1 calls:
7.0ms
(* (* x y) y)

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* (* x y) y)

simplify72.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 3 (68.0ms)

IterNodesCost
0129122
1510101
22384101
3500198

prune62.0ms

Filtered
36 candidates to 23 candidates (63.9%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New29736
Fresh000
Picked011
Done000
Total29837

Merged error: 0.0b

Counts
37 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* x y)) (cbrt (* x y)))
8.4b
(cbrt (* x y))
8.4b
(cbrt (* x y))
8.4b
(cbrt (* x y))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
100×cbrt-prod
67×add-sqr-sqrt
38×associate-*l*
36×associate-*r*
33×*-un-lft-identity
29×add-cube-cbrt
22×unswap-sqr
17×swap-sqr
11×pow1
9×pow1/3
8×*-commutative add-cbrt-cube
6×add-exp-log
4×expm1-log1p-u cbrt-unprod log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp
Counts
4 → 145
Calls
4 calls:
13.0ms
(* (cbrt (* x y)) (cbrt (* x y)))
3.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))

series297.0ms

Counts
4 → 12
Calls
4 calls:
89.0ms
(* (cbrt (* x y)) (cbrt (* x y)))
71.0ms
(cbrt (* x y))
65.0ms
(cbrt (* x y))
72.0ms
(cbrt (* x y))

simplify89.0ms

Algorithm
egg-herbie
Counts
157 → 157
Iterations

Useful iterations: 3 (78.0ms)

IterNodesCost
0277963
1987905
23702821
35002790

prune357.0ms

Filtered
157 candidates to 113 candidates (72.0%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New1534157
Fresh336
Picked101
Done011
Total1578165

Merged error: 0.0b

Counts
165 → 8

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt y)
8.4b
(cbrt (* x y))
8.4b
(cbrt (* x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
16×add-sqr-sqrt
12×add-cube-cbrt *-un-lft-identity
6×associate-*r* associate-*l*
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
2×*-commutative unswap-sqr
Counts
4 → 70
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt y)
4.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))

series508.0ms

Counts
4 → 12
Calls
4 calls:
184.0ms
(cbrt x)
186.0ms
(cbrt y)
71.0ms
(cbrt (* x y))
68.0ms
(cbrt (* x y))

simplify174.0ms

Algorithm
egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 3 (42.0ms)

IterNodesCost
0163314
1394298
21144278
34839268
45001268

prune250.0ms

Filtered
82 candidates to 68 candidates (82.9%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New81182
Fresh066
Picked011
Done011
Total81990

Merged error: 0b

Counts
90 → 9

localize11.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt y)
8.4b
(cbrt (* x y))
8.4b
(cbrt (* x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
16×add-sqr-sqrt
12×add-cube-cbrt *-un-lft-identity
6×associate-*r* associate-*l*
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
2×*-commutative unswap-sqr
Counts
4 → 70
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt y)
4.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))

series504.0ms

Counts
4 → 12
Calls
4 calls:
186.0ms
(cbrt x)
179.0ms
(cbrt y)
70.0ms
(cbrt (* x y))
69.0ms
(cbrt (* x y))

simplify162.0ms

Algorithm
egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 3 (36.0ms)

IterNodesCost
0163314
1394298
21144278
34839268
45001268

prune248.0ms

Filtered
82 candidates to 68 candidates (82.9%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New82082
Fresh066
Picked011
Done022
Total82991

Merged error: 0b

Counts
91 → 9

regimes91.0ms

Accuracy

0% (0.1b 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
062
162

end0.0ms

sample317.0ms

Algorithm
intervals
Results
160.0ms10498×body80valid