Details

Time bar (total: 3.2s)

sample18.0ms

Algorithm
intervals
Results
7.0ms340×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1283
2463
3473
4473

prune3.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) y)
0.2b
(* (* (* x 3.0) y) y)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
4.0ms
(* (* x 3.0) y)
6.0ms
(* (* (* x 3.0) y) y)

series53.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(* (* x 3.0) y)
31.0ms
(* (* (* x 3.0) y) y)

simplify35.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0170188
11034145
25001145

prune101.0ms

Filtered
45 candidates to 24 candidates (53.3%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New37845
Fresh000
Picked011
Done000
Total37946

Merged error: 0.0b

Counts
46 → 9

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x (* 3.0 y)) y)
0.2b
(* x (* 3.0 y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
2×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
6.0ms
(* (* x (* 3.0 y)) y)
5.0ms
(* x (* 3.0 y))

series54.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(* (* x (* 3.0 y)) y)
22.0ms
(* x (* 3.0 y))

simplify36.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0171188
1889145
25001145

prune88.0ms

Filtered
45 candidates to 21 candidates (46.7%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New44145
Fresh077
Picked011
Done011
Total441054

Merged error: 0.0b

Counts
54 → 10

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite11.0ms

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:
6.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series729.0ms

Counts
4 → 12
Calls
4 calls:
189.0ms
(* (cbrt y) (cbrt y))
179.0ms
(cbrt y)
178.0ms
(cbrt y)
182.0ms
(cbrt y)

simplify90.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune266.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

12 alts after pruning (9 fresh and 3 done)

PrunedKeptTotal
New83285
Fresh077
Picked011
Done022
Total831295

Merged error: 0.0b

Counts
95 → 12

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* (* x 3.0) y) y)) (cbrt (* (* (* x 3.0) y) y)))
19.9b
(cbrt (* (* (* x 3.0) y) y))
19.9b
(cbrt (* (* (* x 3.0) y) y))
19.9b
(cbrt (* (* (* x 3.0) y) y))

rewrite23.0ms

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:
7.0ms
(* (cbrt (* (* (* x 3.0) y) y)) (cbrt (* (* (* x 3.0) y) y)))
5.0ms
(cbrt (* (* (* x 3.0) y) y))
5.0ms
(cbrt (* (* (* x 3.0) y) y))
5.0ms
(cbrt (* (* (* x 3.0) y) y))

series505.0ms

Counts
4 → 12
Calls
4 calls:
142.0ms
(* (cbrt (* (* (* x 3.0) y) y)) (cbrt (* (* (* x 3.0) y) y)))
143.0ms
(cbrt (* (* (* x 3.0) y) y))
112.0ms
(cbrt (* (* (* x 3.0) y) y))
108.0ms
(cbrt (* (* (* x 3.0) y) y))

simplify98.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
0220537
1708472
23288393
35002387

prune216.0ms

Filtered
70 candidates to 56 candidates (80.0%)
Pruning

14 alts after pruning (10 fresh and 4 done)

PrunedKeptTotal
New68270
Fresh088
Picked011
Done033
Total681482

Merged error: 0.0b

Counts
82 → 14

regimes291.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample507.0ms

Algorithm
intervals
Results
233.0ms10624×body80valid

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