Details

Time bar (total: 2.3s)

sample14.0ms

Algorithm
intervals
Results
5.0ms323×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0133
1283
2463
3473
4473

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite74.0ms

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:
56.0ms
(* (* (* x 3.0) y) y)
17.0ms
(* (* x 3.0) y)

series55.0ms

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

simplify36.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0170188
11034145
25001145

prune59.0ms

Pruning

9 alts after pruning (8 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))

rewrite65.0ms

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:
46.0ms
(* (* x (* 3.0 y)) y)
18.0ms
(* x (* 3.0 y))

series56.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(* (* x (* 3.0 y)) y)
23.0ms
(* x (* 3.0 y))

simplify35.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0171188
1889145
25001145

prune56.0ms

Pruning

10 alts after pruning (8 fresh and 2 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)

rewrite15.0ms

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:
11.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series710.0ms

Counts
4 → 12
Calls
4 calls:
196.0ms
(* (cbrt y) (cbrt y))
170.0ms
(cbrt y)
170.0ms
(cbrt y)
174.0ms
(cbrt y)

simplify86.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune179.0ms

Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* 3.0 (* x (pow y 2)))
9.4b
(* x (pow y 2))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
17×add-exp-log
12×add-sqr-sqrt
10×prod-exp
9×associate-*r* add-cbrt-cube
6×add-cube-cbrt *-un-lft-identity associate-*l*
4×pow1 unpow-prod-down cbrt-unprod unswap-sqr
2×pow-to-exp pow-exp *-commutative unpow2 add-log-exp sqr-pow
1×pow-prod-down
Counts
2 → 46
Calls
2 calls:
23.0ms
(* 3.0 (* x (pow y 2)))
12.0ms
(* x (pow y 2))

series74.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(* 3.0 (* x (pow y 2)))
41.0ms
(* x (pow y 2))

simplify160.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (152.0ms)

IterNodesCost
0165202
1665168
23974168
35003167

prune67.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes95.0ms

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

sample399.0ms

Algorithm
intervals
Results
180.0ms10578×body80valid