Details

Time bar (total: 1.8s)

sample24.0ms

Algorithm
intervals
Results
8.0ms355×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1123
2123

prune3.0ms

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:
4.0ms
(* (* y z) z)

series6.0ms

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

simplify57.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune31.0ms

Filtered
11 candidates to 21 candidates (-90.9%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New17421
Fresh000
Picked011
Done000
Total17522

Merged error: 0.0b

Counts
22 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* y z) z)) (cbrt (* (* y z) z)))
17.9b
(cbrt (* (* y z) z))
17.9b
(cbrt (* (* y z) z))
17.9b
(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))
4.0ms
(cbrt (* (* y z) z))
3.0ms
(cbrt (* (* y z) z))

series88.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt (* (* y z) z)) (cbrt (* (* y z) z)))
20.0ms
(cbrt (* (* y z) z))
20.0ms
(cbrt (* (* y z) z))
25.0ms
(cbrt (* (* y z) z))

simplify94.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0203457
1665406
23334357
35002319

prune81.0ms

Filtered
49 candidates to 70 candidates (-42.9%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New68270
Fresh033
Picked011
Done011
Total68775

Merged error: 0b

Counts
75 → 7

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
9.3b
(cbrt (* y z))
17.9b
(cbrt (* (* y z) z))
17.9b
(cbrt (* (* y z) z))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 38
Calls
4 calls:
1.0ms
(cbrt z)
2.0ms
(cbrt (* y z))
4.0ms
(cbrt (* (* y z) z))
3.0ms
(cbrt (* (* y z) z))

series76.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt z)
15.0ms
(cbrt (* y z))
20.0ms
(cbrt (* (* y z) z))
20.0ms
(cbrt (* (* y z) z))

simplify78.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 4 (75.0ms)

IterNodesCost
0169254
1374231
21102204
33098175
45001174

prune64.0ms

Filtered
38 candidates to 50 candidates (-31.6%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New50050
Fresh044
Picked011
Done022
Total50757

Merged error: 0b

Counts
57 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
9.3b
(cbrt (* y z))
9.3b
(cbrt (* y z))
17.9b
(cbrt (* (* y z) z))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 38
Calls
4 calls:
1.0ms
(cbrt z)
2.0ms
(cbrt (* y z))
2.0ms
(cbrt (* y z))
3.0ms
(cbrt (* (* y z) z))

series69.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt z)
13.0ms
(cbrt (* y z))
13.0ms
(cbrt (* y z))
22.0ms
(cbrt (* (* y z) z))

simplify81.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 4 (77.0ms)

IterNodesCost
0169238
1374217
21102191
33098161
45001159

prune51.0ms

Filtered
38 candidates to 50 candidates (-31.6%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New50050
Fresh033
Picked011
Done033
Total50757

Merged error: 0b

Counts
57 → 7

regimes289.0ms

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

sample630.0ms

Algorithm
intervals
Results
252.0ms10609×body80valid

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