Details

Time bar (total: 2.2s)

sample18.0ms

Algorithm
intervals
Results
9.0ms362×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0183
1363
2583
3603
4603

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* 2.0 (+ (* x x) (* x y)))
0.0b
(+ (* x x) (* x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
6.0ms
(* 2.0 (+ (* x x) (* x y)))
4.0ms
(+ (* x x) (* x y))

series75.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* 2.0 (+ (* x x) (* x y)))
29.0ms
(+ (* x x) (* x y))

simplify35.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0189212
1950181
25002176

prune54.0ms

Filtered
41 candidates to 30 candidates (73.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New39241
Fresh101
Picked011
Done000
Total40343

Merged error: 0b

Counts
43 → 3

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (* 2.0 x) (+ x y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
4×*-un-lft-identity associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ associate-*l* *-commutative flip-+ distribute-lft-out add-log-exp
Counts
1 → 23
Calls
1 calls:
7.0ms
(* (* 2.0 x) (+ x y))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* (* 2.0 x) (+ x y))

simplify34.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0166117
191597
2500197

prune29.0ms

Filtered
26 candidates to 14 candidates (53.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New25126
Fresh101
Picked011
Done011
Total26329

Merged error: 0b

Counts
29 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y))))
5.8b
(cbrt (* (* 2.0 x) (+ x y)))
5.8b
(cbrt (* (* 2.0 x) (+ x y)))
5.8b
(cbrt (* (* 2.0 x) (+ x y)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
7.0ms
(* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y))))
5.0ms
(cbrt (* (* 2.0 x) (+ x y)))
5.0ms
(cbrt (* (* 2.0 x) (+ x y)))
5.0ms
(cbrt (* (* 2.0 x) (+ x y)))

series1.1s

Counts
4 → 12
Calls
4 calls:
332.0ms
(* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y))))
239.0ms
(cbrt (* (* 2.0 x) (+ x y)))
236.0ms
(cbrt (* (* 2.0 x) (+ x y)))
245.0ms
(cbrt (* (* 2.0 x) (+ x y)))

simplify112.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (104.0ms)

IterNodesCost
0215676
1787611
23855561
35001549

prune182.0ms

Filtered
84 candidates to 63 candidates (75.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh000
Picked011
Done022
Total84387

Merged error: 0b

Counts
87 → 3

regimes52.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample459.0ms

Algorithm
intervals
Results
289.0ms11202×body80valid

Profiling

Loading profile data...