Details

Time bar (total: 3.1s)

sample24.0ms

Algorithm
intervals
Results
16.0ms333×body80valid

simplify8.0ms

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

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) y)
0.2b
(* (* (* x 3.0) y) 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:
6.0ms
(* (* x 3.0) y)
20.0ms
(* (* (* x 3.0) y) y)

series55.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(* (* x 3.0) y)
33.0ms
(* (* (* x 3.0) y) y)

simplify37.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0170188
11034145
25001145

prune83.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite23.0ms

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:
17.0ms
(* (* 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)
22.0ms
(* x (* 3.0 y))

simplify35.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0171188
1889145
25001145

prune58.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

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:
5.0ms
(* (cbrt x) (cbrt x))
0.0ms
(cbrt x)
0.0ms
(cbrt x)
1.0ms
(cbrt x)

series797.0ms

Counts
4 → 12
Calls
4 calls:
265.0ms
(* (cbrt x) (cbrt x))
175.0ms
(cbrt x)
177.0ms
(cbrt x)
181.0ms
(cbrt x)

simplify87.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune199.0ms

Pruning

9 alts after pruning (6 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)))
19.6b
(cbrt (* (* x (* 3.0 y)) y))
19.6b
(cbrt (* (* x (* 3.0 y)) y))
19.6b
(cbrt (* (* x (* 3.0 y)) y))

rewrite59.0ms

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

series528.0ms

Counts
4 → 12
Calls
4 calls:
177.0ms
(* (cbrt (* (* x (* 3.0 y)) y)) (cbrt (* (* x (* 3.0 y)) y)))
113.0ms
(cbrt (* (* x (* 3.0 y)) y))
116.0ms
(cbrt (* (* x (* 3.0 y)) y))
121.0ms
(cbrt (* (* x (* 3.0 y)) y))

simplify100.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (94.0ms)

IterNodesCost
0221537
1717472
23352393
35002387

prune163.0ms

Pruning

10 alts after pruning (6 fresh and 4 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

sample629.0ms

Algorithm
intervals
Results
457.0ms10636×body80valid