Details

Time bar (total: 818.0ms)

sample26.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 49.79248%

Guaranteed chance to sample good point: 99.987843%

Results
8.0ms256×body80valid

simplify61.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1254
2474
3904
42394
58054
629344
750024

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp (neg (- 1.0 (* x x))))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
add-sqr-sqrt
add-log-exp
distribute-lft-neg-in add-cube-cbrt distribute-rgt-neg-in *-un-lft-identity
rem-exp-log
distribute-neg-in exp-sum neg-log difference-of-squares
pow1 add-exp-log neg-sub0 exp-neg neg-mul-1 sub-neg exp-diff diff-log add-cbrt-cube
Counts
1 → 26
Calls
1 calls:
5.0ms
(exp (neg (- 1.0 (* x x))))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(exp (neg (- 1.0 (* x x))))

simplify44.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 3 (41.0ms)

IterNodesCost
0108130
1296119
21343116
35001114

prune40.0ms

Filtered
21 candidates to 29 candidates (-38.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0.0b

Counts
30 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow E (neg (- 1.0 (* x x))))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×pow-unpow
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
distribute-lft-neg-in distribute-rgt-neg-in
unpow-prod-down
pow1 unpow-prod-up add-exp-log distribute-neg-in pow-exp difference-of-squares
neg-sub0 pow-to-exp pow-neg neg-mul-1 sub-neg e-exp-1 pow-pow add-cbrt-cube pow-sub add-log-exp sqr-pow
Counts
1 → 31
Calls
1 calls:
5.0ms
(pow E (neg (- 1.0 (* x x))))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(pow E (neg (- 1.0 (* x x))))

simplify85.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (81.0ms)

IterNodesCost
0172176
1592166
22550156
35001153

prune40.0ms

Filtered
22 candidates to 34 candidates (-54.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New34034
Fresh000
Picked011
Done011
Total34236

Merged error: 0.0b

Counts
36 → 2

regimes100.0ms

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
064

end0.0ms

sample386.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 49.79248%

Guaranteed chance to sample good point: 99.987843%

Results
242.0ms8000×body80valid

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