Details

Time bar (total: 1.0s)

sample19.0ms

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

simplify63.0ms

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

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

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:
4.0ms
(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

prune41.0ms

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

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (neg (+ (sqrt 1.0) x)))
0.0b
(pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
24×exp-prod
20×*-un-lft-identity
14×add-sqr-sqrt
13×pow-pow
10×add-cube-cbrt
distribute-lft-neg-in distribute-rgt-neg-in
pow-unpow add-log-exp
unpow-prod-down distribute-lft-out
pow1 rem-exp-log
unpow-prod-up add-exp-log neg-mul-1 distribute-neg-in exp-sum neg-log add-cbrt-cube difference-of-squares
neg-sub0 exp-neg pow-to-exp sub-neg exp-diff pow-exp sum-log sqrt-prod distribute-lft-out-- pow-sub sqr-pow
Counts
2 → 61
Calls
2 calls:
6.0ms
(exp (neg (+ (sqrt 1.0) x)))
10.0ms
(pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))

series12.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(exp (neg (+ (sqrt 1.0) x)))
10.0ms
(pow (exp (neg (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))

simplify30.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0224465
1881440
25002437

prune114.0ms

Filtered
46 candidates to 67 candidates (-45.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New66167
Fresh000
Picked101
Done011
Total67269

Merged error: 0b

Counts
69 → 2

localize11.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune0.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done011
Total022

Merged error: 0b

Counts
2 → 2

regimes255.0ms

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

sample390.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 49.79248%

Guaranteed chance to sample good point: 99.987843%

Results
248.0ms8000×body80valid

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