Details

Time bar (total: 3.0s)

sample13.0ms

Algorithm
intervals
Results
5.0ms339×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
192
292

prune2.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite9.0ms

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:
8.0ms
(* (* x y) y)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (* x y) y)

simplify62.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 3 (59.0ms)

IterNodesCost
0129122
1510101
22379101
3500298

prune48.0ms

Filtered
36 candidates to 23 candidates (36.1%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New29736
Fresh000
Picked011
Done000
Total29837

Merged error: 0.0b

Counts
37 → 8

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x y)) (cbrt (* x y)))
8.4b
(cbrt (* x y))
8.4b
(cbrt (* x y))
8.4b
(cbrt (* x y))

rewrite31.0ms

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:
14.0ms
(* (cbrt (* x y)) (cbrt (* x y)))
4.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))

series320.0ms

Counts
4 → 12
Calls
4 calls:
96.0ms
(* (cbrt (* x y)) (cbrt (* x y)))
74.0ms
(cbrt (* x y))
75.0ms
(cbrt (* x y))
75.0ms
(cbrt (* x y))

simplify84.0ms

Algorithm
egg-herbie
Counts
157 → 157
Iterations

Useful iterations: 3 (72.0ms)

IterNodesCost
0277963
1987905
23701821
35001790

prune265.0ms

Filtered
157 candidates to 113 candidates (28.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1552157
Fresh246
Picked101
Done011
Total1587165

Merged error: 0.0b

Counts
165 → 7

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt y))
5.7b
(cbrt (* x (* (cbrt y) (cbrt y))))
8.4b
(cbrt (* x y))
8.4b
(cbrt (* x y))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
99×cbrt-prod
57×add-sqr-sqrt
39×associate-*r*
23×add-cube-cbrt *-un-lft-identity
19×unswap-sqr
15×associate-*l*
8×swap-sqr
5×*-commutative
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 114
Calls
4 calls:
2.0ms
(cbrt (cbrt y))
16.0ms
(cbrt (* x (* (cbrt y) (cbrt y))))
6.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))

series611.0ms

Counts
4 → 12
Calls
4 calls:
247.0ms
(cbrt (cbrt y))
209.0ms
(cbrt (* x (* (cbrt y) (cbrt y))))
77.0ms
(cbrt (* x y))
78.0ms
(cbrt (* x y))

simplify86.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 3 (76.0ms)

IterNodesCost
0342839
1960813
23848773
35002769

prune319.0ms

Filtered
126 candidates to 92 candidates (27.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1251126
Fresh145
Picked011
Done011
Total1267133

Merged error: 0.0b

Counts
133 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
48×cbrt-prod
24×add-sqr-sqrt
16×add-cube-cbrt *-un-lft-identity
12×associate-*r* associate-*l*
4×pow1 add-exp-log expm1-log1p-u pow1/3 *-commutative add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
Counts
4 → 88
Calls
4 calls:
4.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))
4.0ms
(cbrt (* x y))

series296.0ms

Counts
4 → 12
Calls
4 calls:
74.0ms
(cbrt (* x y))
74.0ms
(cbrt (* x y))
73.0ms
(cbrt (* x y))
75.0ms
(cbrt (* x y))

simplify63.0ms

Algorithm
egg-herbie
Counts
100 → 100
Iterations

Useful iterations: 4 (55.0ms)

IterNodesCost
0111456
1246436
2579404
31541388
45001384

prune236.0ms

Filtered
100 candidates to 80 candidates (20.0%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New1000100
Fresh044
Picked011
Done022
Total1007107

Merged error: 0.0b

Counts
107 → 7

regimes76.0ms

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

sample339.0ms

Algorithm
intervals
Results
174.0ms10603×body80valid