Details

Time bar (total: 2.7s)

sample19.0ms

Algorithm
intervals
Results
11.0ms499×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

localize8.0ms

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

series23.0ms

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

simplify45.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 3 (43.0ms)

IterNodesCost
0108131
1298119
21348116
35001114

prune54.0ms

Pruning

2 alts after pruning (1 fresh and 1 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)))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt pow-unpow *-un-lft-identity
8×add-cube-cbrt exp-prod
6×distribute-lft-neg-in distribute-rgt-neg-in
5×pow-pow add-log-exp
4×unpow-prod-down difference-of-squares
3×pow1
2×unpow-prod-up add-exp-log distribute-neg-in exp-sum sqrt-prod add-cbrt-cube rem-exp-log distribute-lft-out distribute-lft-out--
1×neg-sub0 pow-to-exp pow-neg neg-mul-1 sub-neg pow-exp sum-log pow-sub sqr-pow
Counts
2 → 53
Calls
2 calls:
13.0ms
(exp (+ (sqrt 1.0) x))
26.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

series202.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(exp (+ (sqrt 1.0) x))
180.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

simplify146.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0244433
1965402
24790388
35002388

prune261.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite140.0ms

Algorithm
rewrite-expression-head
Rules
74×sqrt-prod
71×add-sqr-sqrt
41×*-un-lft-identity
32×unpow-prod-down pow-unpow
27×add-cube-cbrt
17×swap-sqr
16×unpow-prod-up distribute-neg-in unswap-sqr
14×sqr-pow
13×pow1 associate-*r* associate-*l*
12×distribute-lft-neg-in exp-prod distribute-rgt-neg-in sqrt-div
10×pow-pow
8×neg-sub0 pow-neg sub-neg pow-sub difference-of-squares
7×exp-sum add-log-exp
6×add-exp-log sqrt-pow1 pow1/2 add-cbrt-cube
4×frac-times distribute-lft-out--
3×pow-prod-down pow-sqr pow-prod-up distribute-lft-out
2×pow-to-exp neg-mul-1 associate-*r/ associate-*l/ pow-exp rem-exp-log
1×pow2 pow-plus sqrt-unprod prod-exp sum-log rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 182
Calls
4 calls:
13.0ms
(exp (+ (sqrt 1.0) x))
24.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
23.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
73.0ms
(* (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))) (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))))

series536.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(exp (+ (sqrt 1.0) x))
175.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
170.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
170.0ms
(* (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))) (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))))

simplify77.0ms

Algorithm
egg-herbie
Counts
194 → 194
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
03682187
116592025
250011978

prune465.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes50.0ms

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
01117
11117

end0.0ms

sample512.0ms

Algorithm
intervals
Results
336.0ms15931×body80valid