Details

Time bar (total: 2.6s)

sample21.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
5.0ms277×body80nan

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 (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

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))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(sqrt (+ x y))

simplify68.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 3 (22.0ms)

IterNodesCost
011389
127581
283678
3236173
4500273

prune27.0ms

Filtered
19 candidates to 14 candidates (73.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New18119
Fresh000
Picked011
Done000
Total18220

Merged error: 0.0b

Counts
20 → 2

localize10.0ms

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))

rewrite19.0ms

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)))
8.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series575.0ms

Counts
4 → 12
Calls
4 calls:
142.0ms
(sqrt (cbrt (+ x y)))
186.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
125.0ms
(cbrt (+ x y))
122.0ms
(cbrt (+ x y))

simplify116.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 3 (106.0ms)

IterNodesCost
0314621
11040589
24231582
35001568

prune194.0ms

Filtered
90 candidates to 71 candidates (78.9%)
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:

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

rewrite13.0ms

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:
3.0ms
(cbrt (cbrt (+ x y)))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series587.0ms

Counts
4 → 12
Calls
4 calls:
213.0ms
(cbrt (cbrt (+ x y)))
126.0ms
(cbrt (+ x y))
124.0ms
(cbrt (+ x y))
124.0ms
(cbrt (+ x y))

simplify60.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0196395
1495373
21809365
35002365

prune225.0ms

Filtered
71 candidates to 63 candidates (88.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New71071
Fresh000
Picked011
Done022
Total71374

Merged error: 0b

Counts
74 → 3

regimes66.0ms

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

sample557.0ms

Algorithm
intervals
Results
157.0ms8000×body80valid
153.0ms7961×body80nan

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