Details

Time bar (total: 1.9s)

sample21.0ms

Algorithm
intervals
Results
8.0ms361×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

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (* y z) z))
0.2b
(* (* y z) z)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*l* sum-log *-commutative flip-+
Counts
2 → 29
Calls
2 calls:
2.0ms
(+ x (* (* y z) z))
4.0ms
(* (* y z) z)

series22.0ms

Counts
2 → 6
Calls
2 calls:
16.0ms
(+ x (* (* y z) z))
6.0ms
(* (* y z) z)

simplify102.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 3 (99.0ms)

IterNodesCost
0159140
1724123
23491123
35001122

prune44.0ms

Filtered
35 candidates to 23 candidates (34.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New30535
Fresh000
Picked011
Done000
Total30636

Merged error: 0.0b

Counts
36 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* y z) z)) (cbrt (* (* y z) z)))
19.5b
(cbrt (* (* y z) z))
19.5b
(cbrt (* (* y z) z))
19.5b
(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))

series89.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (cbrt (* (* y z) z)) (cbrt (* (* y z) z)))
20.0ms
(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 (90.0ms)

IterNodesCost
0203457
1665406
23334357
35002319

prune84.0ms

Filtered
70 candidates to 49 candidates (30.0%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New67370
Fresh044
Picked011
Done011
Total67976

Merged error: 0.0b

Counts
76 → 9

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
8.8b
(cbrt (* y z))
19.5b
(cbrt (* (* y z) z))
19.5b
(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))
3.0ms
(cbrt (* (* y z) z))
4.0ms
(cbrt (* (* y z) z))

series75.0ms

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

simplify84.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 4 (80.0ms)

IterNodesCost
0169254
1374231
21102204
33098175
45001174

prune69.0ms

Filtered
50 candidates to 38 candidates (24.0%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New49150
Fresh156
Picked011
Done022
Total50959

Merged error: 0.0b

Counts
59 → 9

localize17.0ms

Local error

Found 4 expressions with local error:

8.8b
(cbrt (* y z))
8.8b
(cbrt (* y z))
19.5b
(cbrt (* (* y z) z))
19.5b
(cbrt (* (* y z) z))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 36
Calls
4 calls:
2.0ms
(cbrt (* y z))
2.0ms
(cbrt (* y z))
3.0ms
(cbrt (* (* y z) z))
4.0ms
(cbrt (* (* y z) z))

series69.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(cbrt (* y z))
13.0ms
(cbrt (* y z))
22.0ms
(cbrt (* (* y z) z))
20.0ms
(cbrt (* (* y z) z))

simplify97.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 4 (94.0ms)

IterNodesCost
0134260
1312236
2979214
33008176
45002174

prune51.0ms

Filtered
48 candidates to 36 candidates (25.0%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New47148
Fresh055
Picked011
Done033
Total471057

Merged error: 0.0b

Counts
57 → 10

regimes347.0ms

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

sample532.0ms

Algorithm
intervals
Results
246.0ms10679×body80valid

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