Details

Time bar (total: 3.0s)

sample19.0ms

Algorithm
intervals
Results
11.0ms499×body80valid

simplify62.0ms

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

localize8.0ms

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
7×add-sqr-sqrt
5×add-cube-cbrt distribute-neg-in *-un-lft-identity exp-sum add-log-exp
4×distribute-lft-neg-in distribute-rgt-neg-in
3×prod-diff rem-exp-log
2×neg-log difference-of-squares
1×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:
11.0ms
(exp (- (- 1.0 (* x x))))

series24.0ms

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

simplify62.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (58.0ms)

IterNodesCost
0140176
1392156
21701140
35001133

prune66.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

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)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt *-un-lft-identity
20×unpow-prod-up add-cube-cbrt distribute-neg-in
18×prod-diff
16×pow-unpow
11×sqrt-prod
8×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×add-exp-log expm1-log1p-u exp-sum add-cbrt-cube log1p-expm1-u 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 → 75
Calls
2 calls:
13.0ms
(exp (+ (sqrt 1.0) x))
29.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

series209.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(exp (+ (sqrt 1.0) x))
182.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

simplify44.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0410888
11452728
25001569

prune145.0ms

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)))))

rewrite202.0ms

Algorithm
rewrite-expression-head
Rules
218×sqrt-prod
159×add-sqr-sqrt
136×unpow-prod-up distribute-neg-in
120×prod-diff
117×*-un-lft-identity
103×add-cube-cbrt
41×swap-sqr
32×unpow-prod-down pow-unpow
31×associate-*r* associate-*l*
16×unswap-sqr
14×sqr-pow
13×pow1
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×expm1-log1p-u frac-times log1p-expm1-u 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 → 286
Calls
4 calls:
13.0ms
(exp (+ (sqrt 1.0) x))
26.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
28.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
112.0ms
(* (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))) (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))))

series569.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(exp (+ (sqrt 1.0) x))
179.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
182.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))
180.0ms
(* (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))) (sqrt (pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))))

simplify94.0ms

Algorithm
egg-herbie
Counts
298 → 298
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
06074474
124543614
250013588

prune809.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes52.0ms

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

sample516.0ms

Algorithm
intervals
Results
335.0ms15931×body80valid