Details

Time bar (total: 4.5s)

sample18.0ms

Algorithm
intervals
Results
9.0ms362×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
192
292

prune2.0ms

Filtered
1 candidates to 0 candidates (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)

rewrite6.0ms

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:
6.0ms
(* (* x y) y)

series36.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* (* x y) y)

simplify68.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (64.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune38.0ms

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: 0.0b

Counts
22 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite12.0ms

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:
6.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series805.0ms

Counts
4 → 12
Calls
4 calls:
224.0ms
(* (cbrt y) (cbrt y))
189.0ms
(cbrt y)
202.0ms
(cbrt y)
189.0ms
(cbrt y)

simplify99.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (93.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune189.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New81485
Fresh033
Picked011
Done011
Total81990

Merged error: 0.0b

Counts
90 → 9

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite10.0ms

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)
2.0ms
(cbrt (cbrt y))
5.0ms
(cbrt (* (cbrt y) (cbrt y)))

series977.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(cbrt y)
199.0ms
(cbrt y)
271.0ms
(cbrt (cbrt y))
306.0ms
(cbrt (* (cbrt y) (cbrt y)))

simplify117.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 4 (113.0ms)

IterNodesCost
0106215
1236195
2753185
33141185
45001180

prune176.0ms

Filtered
57 candidates to 49 candidates (86.0%)
Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New55257
Fresh066
Picked011
Done022
Total551166

Merged error: 0.0b

Counts
66 → 11

localize15.0ms

Local error

Found 4 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
13×cbrt-prod
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
1×pow3 rem-cbrt-cube
Counts
4 → 42
Calls
4 calls:
5.0ms
(cbrt (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y))))
6.0ms
(cbrt (cbrt y))
4.0ms
(cbrt (* (cbrt y) (cbrt y)))
4.0ms
(cbrt (* (cbrt y) (cbrt y)))

series1.2s

Counts
4 → 12
Calls
4 calls:
274.0ms
(cbrt (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y))))
269.0ms
(cbrt (cbrt y))
311.0ms
(cbrt (* (cbrt y) (cbrt y)))
297.0ms
(cbrt (* (cbrt y) (cbrt y)))

simplify88.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 4 (83.0ms)

IterNodesCost
099306
1192266
2563258
31976258
45001255

prune175.0ms

Filtered
54 candidates to 47 candidates (87.0%)
Pruning

12 alts after pruning (8 fresh and 4 done)

PrunedKeptTotal
New53154
Fresh077
Picked011
Done033
Total531265

Merged error: 0.0b

Counts
65 → 12

regimes133.0ms

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

sample342.0ms

Algorithm
intervals
Results
175.0ms10575×body80valid