Details

Time bar (total: 1.5s)

sample21.0ms

Algorithm
intervals
Results
11.0ms497×body80valid

simplify61.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1254
2494
3964
42534
58214
631154
750014

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))))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
add-sqr-sqrt
add-cube-cbrt distribute-neg-in *-un-lft-identity exp-sum add-log-exp
distribute-lft-neg-in distribute-rgt-neg-in
prod-diff rem-exp-log
neg-log difference-of-squares
pow1 add-exp-log neg-sub0 exp-neg expm1-log1p-u neg-mul-1 sub-neg exp-diff diff-log add-cbrt-cube log1p-expm1-u
Counts
1 → 31
Calls
1 calls:
21.0ms
(exp (- (- 1.0 (* x x))))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(exp (- (- 1.0 (* x x))))

simplify58.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
0140176
1392156
21701140
35001133

prune58.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (exp (- 1.0)) (exp (pow x 2)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-sqr-sqrt
exp-prod
pow1 add-cube-cbrt associate-*r* associate-*l* add-cbrt-cube
associate-*l/ pow-prod-up
add-exp-log neg-sub0 exp-neg expm1-log1p-u distribute-rgt-neg-in exp-diff pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
44.0ms
(* (exp (- 1.0)) (exp (pow x 2)))

series90.0ms

Counts
1 → 3
Calls
1 calls:
90.0ms
(* (exp (- 1.0)) (exp (pow x 2)))

simplify67.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 3 (64.0ms)

IterNodesCost
0106169
1455142
22518132
35001129

prune54.0ms

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))))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
12×pow-unpow
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
unpow-prod-up distribute-neg-in
distribute-lft-neg-in distribute-rgt-neg-in
unpow-prod-down prod-diff
pow1 add-exp-log pow-exp difference-of-squares
neg-sub0 expm1-log1p-u pow-to-exp pow-neg neg-mul-1 sub-neg e-exp-1 pow-pow add-cbrt-cube log1p-expm1-u pow-sub add-log-exp sqr-pow
Counts
1 → 36
Calls
1 calls:
8.0ms
(pow E (- (- 1.0 (* x x))))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(pow E (- (- 1.0 (* x x))))

simplify96.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
0208222
1725207
22996180
35002171

prune59.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes36.0ms

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
095
195

end0.0ms

sample732.0ms

Algorithm
intervals
Results
486.0ms16028×body80valid