Details

Time bar (total: 539.0ms)

analyze4.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.048828%

Space saved by search: 49.816996%

Guaranteed chance to sample good point: 99.987843%

sample12.0ms

Algorithm
intervals
Results
7.0ms256×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: 0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
add-sqr-sqrt add-log-exp
add-cube-cbrt *-un-lft-identity
distribute-lft-neg-in distribute-rgt-neg-in
rem-exp-log difference-of-squares
pow1 add-exp-log sub-neg distribute-neg-in diff-log exp-sum neg-log add-cbrt-cube
neg-sub0 exp-neg neg-mul-1 flip3-- exp-diff flip--
Counts
2 → 39
Calls
2 calls:
3.0ms
(- 1.0 (* x x))
5.0ms
(exp (neg (- 1.0 (* x x))))

series7.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(- 1.0 (* x x))
3.0ms
(exp (neg (- 1.0 (* x x))))

simplify63.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 3 (59.0ms)

IterNodesCost
0159194
1503178
22114173
35002172

prune58.0ms

Filtered
33 candidates to 45 candidates (-36.4%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New45045
Fresh000
Picked011
Done000
Total45146

Merged error: 0b

Counts
46 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
064

end0.0ms

analyze3.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.048828%

Space saved by search: 49.816996%

Guaranteed chance to sample good point: 99.987843%

sample314.0ms

Algorithm
intervals
Results
227.0ms8000×body80valid

Profiling

Loading profile data...