Details

Time bar (total: 2.4s)

sample41.0ms

Algorithm
intervals
Results
21.0ms372×body80valid

simplify285.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
0157
1256
2374
3474
4564
5894
61584
72084
82214
93164
106464
1131854
1250034

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3 (* z z))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
5.0ms
(* 3 (* z z))

series28.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* 3 (* z z))

simplify189.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
08670
128860
2104257
3445757
4500257

prune31.0ms

Filtered
22 candidates to 12 candidates (54.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New19322
Fresh000
Picked011
Done000
Total19423

Merged error: 0.0b

Counts
23 → 4

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* 3 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
(* (* 3 z) z)

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* (* 3 z) z)

simplify58.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (55.0ms)

IterNodesCost
09568
146557
2224454
3500153

prune21.0ms

Filtered
21 candidates to 10 candidates (47.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New21021
Fresh022
Picked011
Done011
Total21425

Merged error: 0.0b

Counts
25 → 4

localize10.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
0.3b
(* (cbrt 3) (* z z))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
28×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
16×add-cbrt-cube
7×associate-*l*
6×add-sqr-sqrt
4×cbrt-prod add-cube-cbrt *-un-lft-identity
2×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
2 → 51
Calls
2 calls:
12.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
9.0ms
(* (cbrt 3) (* z z))

series130.0ms

Counts
2 → 6
Calls
2 calls:
86.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
44.0ms
(* (cbrt 3) (* z z))

simplify97.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 3 (91.0ms)

IterNodesCost
0185380
1705272
23749219
35003217

prune94.0ms

Filtered
57 candidates to 26 candidates (45.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New55257
Fresh101
Picked101
Done022
Total57461

Merged error: 0.0b

Counts
61 → 4

localize14.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (cbrt (cbrt 3)) (* z z))
0.2b
(* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z)))
0.2b
(* (* (cbrt 3) (cbrt 3)) (* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z))))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
49×pow1 add-exp-log
33×pow-prod-down prod-exp cbrt-unprod
24×add-cbrt-cube
14×associate-*l*
13×cbrt-prod
10×add-sqr-sqrt
7×add-cube-cbrt *-un-lft-identity
3×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
3 → 83
Calls
3 calls:
7.0ms
(* (cbrt (cbrt 3)) (* z z))
9.0ms
(* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z)))
15.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z))))

series375.0ms

Counts
3 → 9
Calls
3 calls:
234.0ms
(* (cbrt (cbrt 3)) (* z z))
51.0ms
(* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z)))
90.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z))))

simplify45.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0288983
11202792
25001747

prune154.0ms

Filtered
92 candidates to 49 candidates (53.3%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New91192
Fresh011
Picked011
Done022
Total91596

Merged error: 0b

Counts
96 → 5

regimes117.0ms

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
0124
1124

end0.0ms

sample621.0ms

Algorithm
intervals
Results
382.0ms12270×body80valid

Profiling

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