Details

Time bar (total: 4.3s)

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

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: 0.2b

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
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×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
7.0ms
(* (* x y) y)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (* x y) y)

simplify57.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
09778
146863
2208963
3500162

prune33.0ms

Filtered
23 candidates to 13 candidates (56.5%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New18523
Fresh000
Picked011
Done000
Total18624

Merged error: 0.0b

Counts
24 → 6

localize10.0ms

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×expm1-log1p-u add-cbrt-cube log1p-expm1-u 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 → 81
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series743.0ms

Counts
4 → 12
Calls
4 calls:
199.0ms
(* (cbrt y) (cbrt y))
189.0ms
(cbrt y)
179.0ms
(cbrt y)
176.0ms
(cbrt y)

simplify97.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0119308
1477281
22972258
35001255

prune179.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New92193
Fresh044
Picked011
Done011
Total92799

Merged error: 0.0b

Counts
99 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 46
Calls
4 calls:
1.0ms
(cbrt y)
4.0ms
(cbrt (* (cbrt y) (cbrt y)))
4.0ms
(cbrt (* (cbrt y) (cbrt y)))
4.0ms
(cbrt (* (cbrt y) (cbrt y)))

series1.0s

Counts
4 → 12
Calls
4 calls:
184.0ms
(cbrt y)
269.0ms
(cbrt (* (cbrt y) (cbrt y)))
291.0ms
(cbrt (* (cbrt y) (cbrt y)))
279.0ms
(cbrt (* (cbrt y) (cbrt y)))

simplify85.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 4 (80.0ms)

IterNodesCost
082262
1172232
2563218
32341218
45002217

prune166.0ms

Filtered
58 candidates to 56 candidates (96.6%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New55358
Fresh044
Picked101
Done022
Total56965

Merged error: 0.0b

Counts
65 → 9

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 44
Calls
4 calls:
4.0ms
(cbrt (* (cbrt y) (cbrt y)))
4.0ms
(cbrt (* (cbrt y) (cbrt y)))
4.0ms
(cbrt (* (cbrt y) (cbrt y)))
4.0ms
(cbrt (* (cbrt y) (cbrt y)))

series1.1s

Counts
4 → 12
Calls
4 calls:
280.0ms
(cbrt (* (cbrt y) (cbrt y)))
266.0ms
(cbrt (* (cbrt y) (cbrt y)))
274.0ms
(cbrt (* (cbrt y) (cbrt y)))
294.0ms
(cbrt (* (cbrt y) (cbrt y)))

simplify60.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
054292
1106256
2338248
31206248
45001248

prune170.0ms

Filtered
56 candidates to 52 candidates (92.9%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh066
Picked011
Done022
Total56965

Merged error: 0.0b

Counts
65 → 9

regimes87.0ms

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

sample351.0ms

Algorithm
intervals
Results
191.0ms10679×body80valid

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