Details

Time bar (total: 2.7s)

sample15.0ms

Algorithm
intervals
Results
7.0ms328×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0133
1283
2463
3473
4473

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
associate-*r*
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
20.0ms
(* (* (* x 3.0) y) y)
6.0ms
(* (* x 3.0) y)

series55.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(* (* (* x 3.0) y) y)
23.0ms
(* (* x 3.0) y)

simplify38.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0170188
11034145
25001145

prune61.0ms

Filtered
45 candidates to 24 candidates (53.3%)
Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
19.0ms
(* (* x (* 3.0 y)) y)
6.0ms
(* x (* 3.0 y))

series51.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(* (* x (* 3.0 y)) y)
19.0ms
(* x (* 3.0 y))

simplify36.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0171188
1889145
25001145

prune57.0ms

Filtered
45 candidates to 21 candidates (46.7%)
Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

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)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series737.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(* (cbrt y) (cbrt y))
187.0ms
(cbrt y)
179.0ms
(cbrt y)
170.0ms
(cbrt y)

simplify89.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (80.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune181.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* (* x 3.0) y) y)) (cbrt (* (* (* x 3.0) y) y)))
18.9b
(cbrt (* (* (* x 3.0) y) y))
18.9b
(cbrt (* (* (* x 3.0) y) y))
18.9b
(cbrt (* (* (* x 3.0) y) y))

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
pow1/3
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
13.0ms
(* (cbrt (* (* (* x 3.0) y) y)) (cbrt (* (* (* x 3.0) y) y)))
21.0ms
(cbrt (* (* (* x 3.0) y) y))
19.0ms
(cbrt (* (* (* x 3.0) y) y))
18.0ms
(cbrt (* (* (* x 3.0) y) y))

series483.0ms

Counts
4 → 12
Calls
4 calls:
148.0ms
(* (cbrt (* (* (* x 3.0) y) y)) (cbrt (* (* (* x 3.0) y) y)))
114.0ms
(cbrt (* (* (* x 3.0) y) y))
109.0ms
(cbrt (* (* (* x 3.0) y) y))
112.0ms
(cbrt (* (* (* x 3.0) y) y))

simplify95.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0220537
1708472
23288393
35001387

prune165.0ms

Filtered
70 candidates to 56 candidates (80.0%)
Pruning

10 alts after pruning (6 fresh and 4 done)

Merged error: 0.0b

regimes139.0ms

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

sample357.0ms

Algorithm
intervals
Results
200.0ms10626×body80valid