Details

Time bar (total: 3.0s)

sample14.0ms

Algorithm
intervals
Results
6.0ms361×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1323
2703
3903
4973
5973

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- 1.0 y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in add-cube-cbrt sub-neg distribute-lft-in associate-*r/
1×flip3-- associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 26
Calls
1 calls:
7.0ms
(* (* x y) (- 1.0 y))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(* (* x y) (- 1.0 y))

simplify31.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0167140
1840114
25002114

prune40.0ms

Filtered
29 candidates to 15 candidates (51.7%)
Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
10.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))

series390.0ms

Counts
4 → 12
Calls
4 calls:
100.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
93.0ms
(cbrt (- 1.0 y))
108.0ms
(cbrt (- 1.0 y))
89.0ms
(cbrt (- 1.0 y))

simplify142.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (130.0ms)

IterNodesCost
0316847
11003807
24436753
35001749

prune282.0ms

Filtered
113 candidates to 81 candidates (71.7%)
Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
0.2b
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
0.2b
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
62×cbrt-div
19×flip3-- flip--
12×frac-times
8×cbrt-prod
7×add-sqr-sqrt *-un-lft-identity
6×associate-*r/ associate-*l/
5×add-cube-cbrt
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
1×distribute-lft-out-- difference-of-squares
Counts
4 → 66
Calls
4 calls:
6.0ms
(cbrt (- 1.0 y))
8.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
9.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
8.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))

series417.0ms

Counts
4 → 12
Calls
4 calls:
94.0ms
(cbrt (- 1.0 y))
115.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
103.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
104.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))

simplify77.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0306873
1761828
22448816
35001816

prune319.0ms

Filtered
78 candidates to 64 candidates (82.1%)
Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt *-un-lft-identity
8×add-cube-cbrt cbrt-div
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 60
Calls
4 calls:
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))

series365.0ms

Counts
4 → 12
Calls
4 calls:
90.0ms
(cbrt (- 1.0 y))
90.0ms
(cbrt (- 1.0 y))
95.0ms
(cbrt (- 1.0 y))
89.0ms
(cbrt (- 1.0 y))

simplify49.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 3 (42.0ms)

IterNodesCost
0183516
1460492
21486480
35001452

prune267.0ms

Filtered
72 candidates to 64 candidates (88.9%)
Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes86.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample358.0ms

Algorithm
intervals
Results
195.0ms10740×body80valid