Details

Time bar (total: 1.0s)

sample19.0ms

Algorithm
intervals
Results
11.0ms447×body80valid

simplify60.0ms

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

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

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:
11.0ms
(exp (- (- 1.0 (* x x))))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(exp (- (- 1.0 (* x x))))

simplify45.0ms

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 E (- (- 1.0 (* x x))))

rewrite5.0ms

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:
4.0ms
(pow E (- (- 1.0 (* x x))))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(pow E (- (- 1.0 (* x x))))

simplify82.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (79.0ms)

IterNodesCost
0172177
1602167
22605156
35001153

prune53.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes46.0ms

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

sample573.0ms

Algorithm
intervals
Results
382.0ms15903×body80valid