Details

Time bar (total: 1.5s)

sample24.0ms

Algorithm
intervals
Results
5.0ms286×body80nan
5.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
052
152

prune2.0ms

Filtered
1 candidates to 0 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 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (+ x y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
4×*-un-lft-identity sqrt-prod
3×add-sqr-sqrt
2×pow1 add-cube-cbrt sqrt-div
1×add-exp-log rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 add-cbrt-cube flip-+ distribute-lft-out add-log-exp
Counts
1 → 16
Calls
1 calls:
3.0ms
(sqrt (+ x y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(sqrt (+ x y))

simplify40.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 3 (37.0ms)

IterNodesCost
011587
134085
2130685
3500283

prune22.0ms

Filtered
19 candidates to 14 candidates (26.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New18119
Fresh000
Picked011
Done000
Total18220

Merged error: 0.0b

Counts
20 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (cbrt (+ x y)))
0.3b
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
18×cbrt-prod
16×sqrt-prod
12×add-cube-cbrt
10×associate-*r*
8×cbrt-div
7×pow1
6×add-exp-log add-cbrt-cube
4×flip3-+ sqrt-div flip-+ distribute-lft-out add-log-exp
3×pow1/3 associate-*l* unswap-sqr
2×rem-sqrt-square sqrt-pow1 associate-*r/
1×pow1/2 pow-prod-down prod-exp *-commutative cbrt-unprod
Counts
4 → 78
Calls
4 calls:
3.0ms
(sqrt (cbrt (+ x y)))
7.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series141.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(sqrt (cbrt (+ x y)))
52.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
29.0ms
(cbrt (+ x y))
29.0ms
(cbrt (+ x y))

simplify102.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 3 (93.0ms)

IterNodesCost
0341694
11023662
24044631
35002611

prune99.0ms

Filtered
90 candidates to 71 candidates (21.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New89190
Fresh000
Picked011
Done011
Total89392

Merged error: 0b

Counts
92 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (cbrt (+ x y)))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
23×cbrt-prod
17×*-un-lft-identity
10×cbrt-div
9×add-sqr-sqrt add-cube-cbrt
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ distribute-lft-out add-log-exp
Counts
4 → 59
Calls
4 calls:
5.0ms
(cbrt (cbrt (+ x y)))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series126.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(cbrt (cbrt (+ x y)))
31.0ms
(cbrt (+ x y))
29.0ms
(cbrt (+ x y))
29.0ms
(cbrt (+ x y))

simplify51.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 3 (45.0ms)

IterNodesCost
0227467
1510445
21625414
35002384

prune89.0ms

Filtered
71 candidates to 58 candidates (18.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New71071
Fresh000
Picked011
Done022
Total71374

Merged error: 0b

Counts
74 → 3

regimes143.0ms

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
052
152

end0.0ms

sample624.0ms

Algorithm
intervals
Results
143.0ms8000×body80valid
134.0ms7881×body80nan

Profiling

Loading profile data...