Details

Time bar (total: 4.1s)

sample14.0ms

Algorithm
intervals
Results
6.0ms338×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

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
5.0ms
(* (* x y) y)

series33.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(* (* x y) y)

simplify57.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune26.0ms

Filtered
21 candidates to 11 candidates (52.4%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New17421
Fresh000
Picked011
Done000
Total17522

Merged error: 0.1b

Counts
22 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

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 y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series735.0ms

Counts
4 → 12
Calls
4 calls:
203.0ms
(* (cbrt y) (cbrt y))
183.0ms
(cbrt y)
176.0ms
(cbrt y)
173.0ms
(cbrt y)

simplify90.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune151.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New83285
Fresh033
Picked011
Done011
Total83790

Merged error: 0.0b

Counts
90 → 7

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt (* (cbrt y) (cbrt y)))
0.6b
(cbrt (cbrt y))
0.9b
(pow (cbrt (cbrt y)) 4)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
22×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×unpow-prod-down
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 58
Calls
4 calls:
1.0ms
(cbrt y)
4.0ms
(cbrt (* (cbrt y) (cbrt y)))
2.0ms
(cbrt (cbrt y))
4.0ms
(pow (cbrt (cbrt y)) 4)

series1.0s

Counts
4 → 12
Calls
4 calls:
184.0ms
(cbrt y)
278.0ms
(cbrt (* (cbrt y) (cbrt y)))
250.0ms
(cbrt (cbrt y))
314.0ms
(pow (cbrt (cbrt y)) 4)

simplify67.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (61.0ms)

IterNodesCost
0190321
1527297
21925275
35002258

prune194.0ms

Filtered
70 candidates to 54 candidates (77.1%)
Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New66470
Fresh044
Picked011
Done022
Total661177

Merged error: 0.0b

Counts
77 → 11

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt (* (cbrt y) (cbrt y)))
0.6b
(cbrt (cbrt y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 45
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
4.0ms
(cbrt (* (cbrt y) (cbrt y)))
2.0ms
(cbrt (cbrt y))

series872.0ms

Counts
4 → 12
Calls
4 calls:
185.0ms
(cbrt y)
175.0ms
(cbrt y)
272.0ms
(cbrt (* (cbrt y) (cbrt y)))
240.0ms
(cbrt (cbrt y))

simplify115.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 4 (110.0ms)

IterNodesCost
0106215
1236195
2753185
33141185
45001180

prune192.0ms

Filtered
57 candidates to 50 candidates (87.7%)
Pruning

11 alts after pruning (7 fresh and 4 done)

PrunedKeptTotal
New56157
Fresh167
Picked011
Done033
Total571168

Merged error: 0.0b

Counts
68 → 11

regimes107.0ms

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

sample369.0ms

Algorithm
intervals
Results
201.0ms10659×body80valid

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