Details

Time bar (total: 7.6s)

sample20.0ms

Algorithm
intervals
Results
10.0ms481×body80valid

simplify3.5s

Counts
1 → 1
Iterations

Useful iterations: 4 (16.0ms)

IterNodesCost
067
1117
2257
3447
4706
51326
63776
713556
done50006

prune4.0ms

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-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:
22.0ms
(exp (- (- 1.0 (* x x))))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(exp (- (- 1.0 (* x x))))

simplify1.5s

Counts
29 → 29
Iterations

Useful iterations: 3 (116.0ms)

IterNodesCost
058233
1107222
2216196
3622192
42252192
done5000192

prune56.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 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)))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt pow-unpow *-un-lft-identity
add-cube-cbrt exp-prod
distribute-lft-neg-in distribute-rgt-neg-in
pow-pow add-log-exp
unpow-prod-down difference-of-squares
pow1
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--
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:
23.0ms
(exp (+ (sqrt 1.0) x))
43.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

series205.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(exp (+ (sqrt 1.0) x))
184.0ms
(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

simplify1.5s

Counts
59 → 59
Iterations

Useful iterations: done (1.5s)

IterNodesCost
0103724
1242670
2639606
32020602
done5000599

prune113.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes46.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0811
1911
done911

end0.0ms

sample568.0ms

Algorithm
intervals
Results
327.0ms15792×body80valid