Details

Time bar (total: 3.6s)

sample23.0ms

Algorithm
intervals
Results
12.0ms527×body80valid

simplify70.0ms

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

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(exp (- (- 1.0 (* x x))))

simplify46.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 3 (43.0ms)

IterNodesCost
0108131
1298119
21348116
35001114

prune56.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
24×exp-prod
12×add-sqr-sqrt
10×add-log-exp
8×distribute-lft-neg-in add-cube-cbrt distribute-rgt-neg-in *-un-lft-identity
6×rem-exp-log
4×distribute-neg-in exp-sum neg-log difference-of-squares
2×pow1 add-exp-log neg-sub0 exp-neg neg-mul-1 sub-neg exp-diff diff-log add-cbrt-cube
Counts
2 → 52
Calls
2 calls:
12.0ms
(exp (- (- 1.0 (* x x))))
11.0ms
(exp (- (- 1.0 (* x x))))

series47.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(exp (- (- 1.0 (* x x))))
23.0ms
(exp (- (- 1.0 (* x x))))

simplify47.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 3 (43.0ms)

IterNodesCost
0108262
1298238
21348232
35001228

prune136.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

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))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
24×exp-prod
20×*-un-lft-identity
14×add-sqr-sqrt
13×pow-pow
10×add-cube-cbrt
8×distribute-lft-neg-in distribute-rgt-neg-in
6×pow-unpow add-log-exp
4×unpow-prod-down distribute-lft-out
3×pow1 rem-exp-log
2×unpow-prod-up add-exp-log neg-mul-1 distribute-neg-in exp-sum neg-log add-cbrt-cube difference-of-squares
1×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)))
39.0ms
(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))

series233.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(exp (- (+ (sqrt 1.0) x)))
204.0ms
(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))

simplify32.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0224467
1866440
25001437

prune126.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite90.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
21×*-un-lft-identity
19×add-sqr-sqrt
16×unpow-prod-down
15×add-cube-cbrt
13×pow-pow
12×exp-prod
8×unpow-prod-up
6×pow-unpow
5×pow1
4×add-exp-log distribute-lft-neg-in sub-neg distribute-neg-in distribute-rgt-neg-in exp-sum add-cbrt-cube pow-sub add-log-exp sqr-pow
3×cbrt-div pow1/3
2×distribute-lft-out difference-of-squares
1×pow-to-exp neg-mul-1 pow-exp sqrt-prod distribute-lft-out--
Counts
4 → 93
Calls
4 calls:
41.0ms
(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
15.0ms
(cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
15.0ms
(cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
16.0ms
(cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))

series1.5s

Counts
4 → 12
Calls
4 calls:
211.0ms
(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
470.0ms
(cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
415.0ms
(cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))
440.0ms
(cbrt (pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x)))

simplify112.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 3 (101.0ms)

IterNodesCost
02271243
18061179
242851156
350011153

prune305.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes56.0ms

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
0811

end0.0ms

sample554.0ms

Algorithm
intervals
Results
360.0ms15963×body80valid