Details

Time bar (total: 977.0ms)

sample23.0ms

Algorithm
intervals
Results
14.0ms529×body80valid

simplify61.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1254
2474
3904
42394
58054
630724
750034

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

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:
10.0ms
(exp (- (- 1.0 (* x x))))

series23.0ms

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

simplify46.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 3 (43.0ms)

IterNodesCost
0108131
1298119
21348116
35001114

prune52.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow (exp -1) (- 1.0 (* x x)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
add-cube-cbrt pow-unpow pow-pow *-un-lft-identity
unpow-prod-down exp-prod
pow1 unpow-prod-up
add-exp-log pow-to-exp sub-neg pow-exp add-cbrt-cube pow-sub add-log-exp difference-of-squares sqr-pow
Counts
1 → 24
Calls
1 calls:
3.0ms
(pow (exp -1) (- 1.0 (* x x)))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(pow (exp -1) (- 1.0 (* x x)))

simplify64.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 3 (61.0ms)

IterNodesCost
0130154
1456149
22017146
35002142

prune54.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes47.0ms

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

sample527.0ms

Algorithm
intervals
Results
351.0ms15969×body80valid