Details

Time bar (total: 2.8s)

sample13.0ms

Algorithm
intervals
Results
6.0ms343×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1283
2463
3473
4473

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite30.0ms

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:
23.0ms
(* (* (* x 3.0) y) y)
6.0ms
(* (* x 3.0) y)

series53.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(* (* (* x 3.0) y) y)
20.0ms
(* (* x 3.0) y)

simplify36.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0170188
11034145
25001145

prune69.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

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:
5.0ms
(* x (* 3.0 y))
17.0ms
(* (* x (* 3.0 y)) y)

series55.0ms

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

simplify34.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0171188
1889145
25001145

prune59.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.0b

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)

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)

series735.0ms

Counts
4 → 12
Calls
4 calls:
205.0ms
(* (cbrt y) (cbrt y))
178.0ms
(cbrt y)
174.0ms
(cbrt y)
178.0ms
(cbrt y)

simplify86.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune186.0ms

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* x (* 3.0 y)) y)) (cbrt (* (* x (* 3.0 y)) y)))
21.3b
(cbrt (* (* x (* 3.0 y)) y))
21.3b
(cbrt (* (* x (* 3.0 y)) y))
21.3b
(cbrt (* (* x (* 3.0 y)) y))

rewrite58.0ms

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:
12.0ms
(* (cbrt (* (* x (* 3.0 y)) y)) (cbrt (* (* x (* 3.0 y)) y)))
15.0ms
(cbrt (* (* x (* 3.0 y)) y))
15.0ms
(cbrt (* (* x (* 3.0 y)) y))
15.0ms
(cbrt (* (* x (* 3.0 y)) y))

series482.0ms

Counts
4 → 12
Calls
4 calls:
146.0ms
(* (cbrt (* (* x (* 3.0 y)) y)) (cbrt (* (* x (* 3.0 y)) y)))
110.0ms
(cbrt (* (* x (* 3.0 y)) y))
110.0ms
(cbrt (* (* x (* 3.0 y)) y))
115.0ms
(cbrt (* (* x (* 3.0 y)) y))

simplify136.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (127.0ms)

IterNodesCost
0221537
1717472
23352393
35002387

prune187.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 0.0b

regimes121.0ms

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

sample347.0ms

Algorithm
intervals
Results
188.0ms10738×body80valid