Details

Time bar (total: 985.0ms)

analyze52.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 49.271378%

Guaranteed chance to sample good point: 97.698179%

sample14.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
0.0msbody80nan

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
052
152

prune3.0ms

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
*-un-lft-identity sqrt-prod
add-sqr-sqrt
pow1 add-cube-cbrt sqrt-div
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))

simplify38.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 3 (35.0ms)

IterNodesCost
011587
134085
2130685
3500283

prune23.0ms

Filtered
14 candidates to 19 candidates (-35.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New18119
Fresh000
Picked011
Done000
Total18220

Merged error: 0b

Counts
20 → 2

localize14.0ms

Local error

Found 4 expressions with local error:

2.7b
(- (* y y) (* x y))
19.8b
(sqrt (+ (pow x 3) (pow y 3)))
20.3b
(/ (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
30.5b
(sqrt (+ (* x x) (- (* y y) (* x y))))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
126×*-un-lft-identity
114×sqrt-prod
72×times-frac
48×add-sqr-sqrt
46×add-cube-cbrt
40×distribute-lft-out
32×unpow-prod-down cube-prod
12×associate-/l*
sqrt-div sum-cubes
pow1 add-exp-log associate-/r* add-cbrt-cube add-log-exp
flip3-+ flip-+
rem-sqrt-square sqrt-pow1 pow1/2 associate-/r/ associate-/l/
cbrt-undiv sub-neg sqrt-undiv flip3-- distribute-rgt-out-- frac-2neg diff-log div-exp clear-num flip-- div-inv
Counts
4 → 156
Calls
4 calls:
3.0ms
(- (* y y) (* x y))
10.0ms
(sqrt (+ (pow x 3) (pow y 3)))
21.0ms
(/ (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
5.0ms
(sqrt (+ (* x x) (- (* y y) (* x y))))

series47.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(- (* y y) (* x y))
13.0ms
(sqrt (+ (pow x 3) (pow y 3)))
16.0ms
(/ (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))))
10.0ms
(sqrt (+ (* x x) (- (* y y) (* x y))))

simplify65.0ms

Algorithm
egg-herbie
Counts
168 → 168
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
04582523
118042332
250012319

prune192.0ms

Filtered
88 candidates to 168 candidates (-90.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1680168
Fresh000
Picked011
Done011
Total1682170

Merged error: 0b

Counts
170 → 2

regimes136.0ms

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

analyze53.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 49.271378%

Guaranteed chance to sample good point: 97.698179%

sample283.0ms

Algorithm
intervals
Results
159.0ms8000×body80valid
2.0ms137×body80nan

Profiling

Loading profile data...