Details

Time bar (total: 1.0s)

sample21.0ms

Algorithm
intervals
Results
13.0ms478×body80valid

simplify57.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1254
2474
3904
42394
58054
630724
750034

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
(exp (- (- 1.0 (* x x))))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
6×add-sqr-sqrt
5×add-log-exp
4×distribute-lft-neg-in add-cube-cbrt distribute-rgt-neg-in *-un-lft-identity
3×rem-exp-log
2×distribute-neg-in exp-sum neg-log difference-of-squares
1×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 (- (- 1.0 (* x x))))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(exp (- (- 1.0 (* x x))))

simplify43.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 3 (40.0ms)

IterNodesCost
0108131
1298119
21348116
35001114

prune42.0ms

Filtered
29 candidates to 21 candidates (72.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0b

Counts
30 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
12×pow-unpow
7×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity
4×distribute-lft-neg-in distribute-rgt-neg-in
3×unpow-prod-down
2×pow1 unpow-prod-up add-exp-log distribute-neg-in pow-exp difference-of-squares
1×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:
4.0ms
(pow E (- (- 1.0 (* x x))))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(pow E (- (- 1.0 (* x x))))

simplify79.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (76.0ms)

IterNodesCost
0172177
1602167
22605156
35001153

prune40.0ms

Filtered
34 candidates to 22 candidates (64.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New34034
Fresh000
Picked011
Done011
Total34236

Merged error: 0b

Counts
36 → 2

regimes44.0ms

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

sample600.0ms

Algorithm
intervals
Results
426.0ms15951×body80valid