Details

Time bar (total: 1.8s)

sample18.0ms

Algorithm
intervals
Results
8.0ms342×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1283
2463
3473
4473

prune2.0ms

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: 0.3b

Counts
2 → 1

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* x 3.0) y) y)
0.3b
(* (* 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
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:
6.0ms
(* (* (* x 3.0) y) y)
4.0ms
(* (* x 3.0) y)

series10.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (* (* x 3.0) y) y)
3.0ms
(* (* x 3.0) y)

simplify36.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0170188
11034145
25001145

prune70.0ms

Filtered
45 candidates to 24 candidates (46.7%)
Pruning

12 alts after pruning (11 fresh and 1 done)

PrunedKeptTotal
New341145
Fresh000
Picked011
Done000
Total341246

Merged error: 0.0b

Counts
46 → 12

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x (* 3.0 y)) y)
0.3b
(* x (* 3.0 y))

rewrite13.0ms

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:
8.0ms
(* (* x (* 3.0 y)) y)
4.0ms
(* x (* 3.0 y))

series10.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (* x (* 3.0 y)) y)
3.0ms
(* x (* 3.0 y))

simplify34.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0171188
1889145
25001145

prune53.0ms

Filtered
45 candidates to 21 candidates (53.3%)
Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New44145
Fresh2810
Picked011
Done011
Total461157

Merged error: 0.0b

Counts
57 → 11

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
10.0b
(cbrt (* (* x 3.0) y))
10.0b
(cbrt (* (* x 3.0) y))
10.0b
(cbrt (* (* x 3.0) y))

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 (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
3.0ms
(cbrt (* (* x 3.0) y))
3.0ms
(cbrt (* (* x 3.0) y))
3.0ms
(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)))
18.0ms
(cbrt (* (* x 3.0) y))
17.0ms
(cbrt (* (* x 3.0) y))
17.0ms
(cbrt (* (* x 3.0) y))

simplify101.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (96.0ms)

IterNodesCost
0207466
1736415
23806354
35002349

prune137.0ms

Filtered
70 candidates to 52 candidates (25.7%)
Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh088
Picked011
Done022
Total701181

Merged error: 0.0b

Counts
81 → 11

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.7b
(cbrt y)
0.7b
(cbrt y)
0.7b
(cbrt y)

rewrite12.0ms

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:
7.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series90.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (cbrt y) (cbrt y))
21.0ms
(cbrt y)
21.0ms
(cbrt y)
22.0ms
(cbrt y)

simplify74.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (69.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune67.0ms

Filtered
85 candidates to 56 candidates (34.1%)
Pruning

11 alts after pruning (7 fresh and 4 done)

PrunedKeptTotal
New85085
Fresh077
Picked011
Done033
Total851196

Merged error: 0.0b

Counts
96 → 11

regimes369.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample524.0ms

Algorithm
intervals
Results
248.0ms10692×body80valid

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