Details

Time bar (total: 2.0s)

sample26.0ms

Algorithm
intervals
Results
13.0ms292×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0133
1213
2233
3233

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: 0.4b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.5b
(* (* x 3.0) y)

rewrite10.0ms

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×sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
4.0ms
(- (* (* x 3.0) y) z)
5.0ms
(* (* x 3.0) y)

series10.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(- (* (* x 3.0) y) z)
3.0ms
(* (* x 3.0) y)

simplify91.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0152147
1672130
23162128
35002128

prune46.0ms

Filtered
36 candidates to 23 candidates (36.1%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New33336
Fresh000
Picked011
Done000
Total33437

Merged error: 0.0b

Counts
37 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* 3.0 y)) z)
0.2b
(* x (* 3.0 y))

rewrite11.0ms

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-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
5.0ms
(- (* x (* 3.0 y)) z)
4.0ms
(* x (* 3.0 y))

series10.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(- (* x (* 3.0 y)) z)
3.0ms
(* x (* 3.0 y))

simplify64.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0142146
1512129
21972127
35001127

prune39.0ms

Filtered
36 candidates to 23 candidates (36.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New35136
Fresh112
Picked011
Done011
Total36440

Merged error: 0.0b

Counts
40 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
8.1b
(cbrt (* (* x 3.0) y))
8.1b
(cbrt (* (* x 3.0) y))
8.1b
(cbrt (* (* x 3.0) y))

rewrite18.0ms

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 (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
4.0ms
(cbrt (* (* x 3.0) y))
4.0ms
(cbrt (* (* x 3.0) y))
4.0ms
(cbrt (* (* x 3.0) y))

series80.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
16.0ms
(cbrt (* (* x 3.0) y))
19.0ms
(cbrt (* (* x 3.0) y))
17.0ms
(cbrt (* (* x 3.0) y))

simplify110.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (104.0ms)

IterNodesCost
0207466
1736415
23806354
35002349

prune132.0ms

Filtered
70 candidates to 52 candidates (25.7%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New69170
Fresh011
Picked011
Done022
Total69574

Merged error: 0b

Counts
74 → 5

localize14.0ms

Local error

Found 4 expressions with local error:

8.1b
(cbrt (* (* x 3.0) y))
8.1b
(cbrt (* (* x 3.0) y))
8.1b
(cbrt (* (* x 3.0) y))
8.1b
(cbrt (* (* x 3.0) y))

rewrite15.0ms

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:
4.0ms
(cbrt (* (* x 3.0) y))
4.0ms
(cbrt (* (* x 3.0) y))
4.0ms
(cbrt (* (* x 3.0) y))
4.0ms
(cbrt (* (* x 3.0) y))

series70.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(cbrt (* (* x 3.0) y))
18.0ms
(cbrt (* (* x 3.0) y))
17.0ms
(cbrt (* (* x 3.0) y))
18.0ms
(cbrt (* (* x 3.0) y))

simplify52.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 4 (47.0ms)

IterNodesCost
089296
1198268
2585236
31592216
45001212

prune149.0ms

Filtered
48 candidates to 40 candidates (16.7%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New48048
Fresh011
Picked011
Done033
Total48553

Merged error: 0b

Counts
53 → 5

regimes429.0ms

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

sample544.0ms

Algorithm
intervals
Results
226.0ms9149×body80valid

Profiling

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