Details

Time bar (total: 1.8s)

sample28.0ms

Algorithm
intervals
Results
19.0ms484×body80valid

simplify63.0ms

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))))

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))))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(exp (- (- 1.0 (* x x))))

simplify45.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 3 (42.0ms)

IterNodesCost
0108131
1298119
21348116
35001114

prune53.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

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)))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(pow (exp -1) (- 1.0 (* x x)))

simplify63.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 3 (59.0ms)

IterNodesCost
0130154
1456149
22017146
35002142

prune54.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite70.0ms

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:
27.0ms
(exp (- (+ (sqrt 1.0) x)))
41.0ms
(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))

series242.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(exp (- (+ (sqrt 1.0) x)))
213.0ms
(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))

simplify28.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (23.0ms)

IterNodesCost
0224467
1866440
25001437

prune131.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes54.0ms

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

sample797.0ms

Algorithm
intervals
Results
613.0ms15915×body80valid