Details

Time bar (total: 2.9s)

sample21.0ms

Algorithm
intervals
Results
8.0ms354×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0133
1283
2463
3473
4473

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* (* x 3.0) y) y)
0.2b
(* (* x 3.0) y)

rewrite69.0ms

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:
51.0ms
(* (* (* x 3.0) y) y)
17.0ms
(* (* x 3.0) y)

series47.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* (* (* x 3.0) y) y)
18.0ms
(* (* x 3.0) y)

simplify35.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0170188
11034145
25001145

prune63.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x (* 3.0 y)) y)
0.2b
(* x (* 3.0 y))

rewrite60.0ms

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:
44.0ms
(* (* x (* 3.0 y)) y)
15.0ms
(* x (* 3.0 y))

series46.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* (* x (* 3.0 y)) y)
17.0ms
(* x (* 3.0 y))

simplify34.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0171188
1889145
25001145

prune58.0ms

Pruning

11 alts after pruning (9 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
13.5b
(cbrt (* (* x 3.0) y))
13.5b
(cbrt (* (* x 3.0) y))
13.5b
(cbrt (* (* x 3.0) y))

rewrite61.0ms

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:
26.0ms
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
11.0ms
(cbrt (* (* x 3.0) y))
12.0ms
(cbrt (* (* x 3.0) y))
11.0ms
(cbrt (* (* x 3.0) y))

series586.0ms

Counts
4 → 12
Calls
4 calls:
130.0ms
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
280.0ms
(cbrt (* (* x 3.0) y))
88.0ms
(cbrt (* (* x 3.0) y))
88.0ms
(cbrt (* (* x 3.0) y))

simplify99.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (93.0ms)

IterNodesCost
0207442
1705391
23375331
35001324

prune169.0ms

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

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)

rewrite25.0ms

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:
18.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
2.0ms
(cbrt y)

series699.0ms

Counts
4 → 12
Calls
4 calls:
176.0ms
(* (cbrt y) (cbrt y))
161.0ms
(cbrt y)
160.0ms
(cbrt y)
201.0ms
(cbrt y)

simplify97.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (93.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune184.0ms

Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 0.0b

regimes111.0ms

Accuracy

0% (0.2b 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

sample397.0ms

Algorithm
intervals
Results
179.0ms10598×body80valid