Details

Time bar (total: 2.5s)

sample14.0ms

Algorithm
intervals
Results
6.0ms341×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: 0.5b

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* x 3.0) y) y)
0.4b
(* (* x 3.0) y)

rewrite30.0ms

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×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
23.0ms
(* (* (* x 3.0) y) y)
6.0ms
(* (* x 3.0) y)

series52.0ms

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

simplify37.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0174202
11038159
25002159

prune75.0ms

Pruning

10 alts after pruning (9 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))

rewrite24.0ms

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×expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
17.0ms
(* (* x (* 3.0 y)) y)
6.0ms
(* x (* 3.0 y))

series55.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(* (* x (* 3.0 y)) y)
20.0ms
(* x (* 3.0 y))

simplify35.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0175202
1893159
25002159

prune70.0ms

Pruning

11 alts after pruning (9 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y))))
8.1b
(cbrt (* x (* 3.0 y)))
8.1b
(cbrt (* x (* 3.0 y)))
8.1b
(cbrt (* x (* 3.0 y)))

rewrite24.0ms

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×expm1-log1p-u swap-sqr associate-*r* associate-*l* add-cbrt-cube log1p-expm1-u 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 → 66
Calls
4 calls:
10.0ms
(* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y))))
4.0ms
(cbrt (* x (* 3.0 y)))
4.0ms
(cbrt (* x (* 3.0 y)))
4.0ms
(cbrt (* x (* 3.0 y)))

series417.0ms

Counts
4 → 12
Calls
4 calls:
132.0ms
(* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y))))
95.0ms
(cbrt (* x (* 3.0 y)))
94.0ms
(cbrt (* x (* 3.0 y)))
96.0ms
(cbrt (* x (* 3.0 y)))

simplify100.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
0214479
1740428
23496371
35001364

prune196.0ms

Pruning

11 alts after pruning (9 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* 3.0 y))
0.6b
(cbrt x)
8.1b
(cbrt (* x (* 3.0 y)))
8.1b
(cbrt (* x (* 3.0 y)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 46
Calls
4 calls:
1.0ms
(cbrt (* 3.0 y))
0.0ms
(cbrt x)
4.0ms
(cbrt (* x (* 3.0 y)))
4.0ms
(cbrt (* x (* 3.0 y)))

series578.0ms

Counts
4 → 12
Calls
4 calls:
207.0ms
(cbrt (* 3.0 y))
176.0ms
(cbrt x)
98.0ms
(cbrt (* x (* 3.0 y)))
98.0ms
(cbrt (* x (* 3.0 y)))

simplify71.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 4 (67.0ms)

IterNodesCost
0151243
1291221
2788201
32727201
45002199

prune182.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 0.0b

regimes153.0ms

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

sample365.0ms

Algorithm
intervals
Results
201.0ms10702×body80valid