Details

Time bar (total: 1.8s)

sample22.0ms

Algorithm
intervals
Results
8.0ms334×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1123
2123

prune3.0ms

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: 0.1b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* y z) z)

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
(* (* y z) z)

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(* (* y z) z)

simplify55.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (53.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune42.0ms

Filtered
21 candidates to 11 candidates (47.6%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New14721
Fresh000
Picked011
Done000
Total14822

Merged error: 0.0b

Counts
22 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite10.0ms

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 z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series89.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(* (cbrt z) (cbrt z))
20.0ms
(cbrt z)
20.0ms
(cbrt z)
26.0ms
(cbrt z)

simplify77.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (70.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune87.0ms

Filtered
85 candidates to 56 candidates (34.1%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh156
Picked011
Done011
Total85893

Merged error: 0.0b

Counts
93 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* y z) z)) (cbrt (* (* y z) z)))
18.8b
(cbrt (* (* y z) z))
18.8b
(cbrt (* (* y z) z))
18.8b
(cbrt (* (* y z) z))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
5.0ms
(* (cbrt (* (* y z) z)) (cbrt (* (* y z) z)))
3.0ms
(cbrt (* (* y z) z))
3.0ms
(cbrt (* (* y z) z))
3.0ms
(cbrt (* (* y z) z))

series86.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt (* (* y z) z)) (cbrt (* (* y z) z)))
19.0ms
(cbrt (* (* y z) z))
20.0ms
(cbrt (* (* y z) z))
22.0ms
(cbrt (* (* y z) z))

simplify95.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0203457
1665406
23334357
35002319

prune76.0ms

Filtered
70 candidates to 49 candidates (30.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh055
Picked011
Done022
Total70878

Merged error: 0.0b

Counts
78 → 8

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt (cbrt z))
0.6b
(cbrt (cbrt z))
0.6b
(cbrt (cbrt z))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 53
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt (cbrt z))
1.0ms
(cbrt (cbrt z))
2.0ms
(cbrt (cbrt z))

series105.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(cbrt z)
27.0ms
(cbrt (cbrt z))
29.0ms
(cbrt (cbrt z))
28.0ms
(cbrt (cbrt z))

simplify76.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 3 (15.0ms)

IterNodesCost
099309
1175287
2404247
31393237
45002237

prune64.0ms

Filtered
65 candidates to 52 candidates (20.0%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New65065
Fresh044
Picked011
Done033
Total65873

Merged error: 0.0b

Counts
73 → 8

regimes294.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample577.0ms

Algorithm
intervals
Results
259.0ms10574×body80valid

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