Details

Time bar (total: 13.0s)

sample21.0ms

Algorithm
intervals
Results
12.0ms512×body80valid

simplify4.4s

Counts
1 → 1
Iterations

Useful iterations: 4 (12.0ms)

IterNodesCost
067
1117
2257
3437
4736
51446
64186
714156
846636
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))))

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))))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(exp (- (- 1.0 (* x x))))

simplify3.0s

Counts
29 → 29
Iterations

Useful iterations: 3 (126.0ms)

IterNodesCost
058233
1107222
2233196
3874192
44418192
done5001192

prune67.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (exp (- 1.0 (* x x))))
0.0b
(exp (- 1.0 (* x x)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
15×times-frac
14×add-cube-cbrt *-un-lft-identity
10×exp-sum
8×exp-prod
5×sub-neg pow-flip associate-/r* add-log-exp
4×add-cbrt-cube
3×pow1 add-exp-log associate-/l*
2×exp-diff div-exp rem-exp-log difference-of-squares
1×cbrt-undiv rec-exp frac-2neg diff-log 1-exp clear-num associate-/r/ div-inv inv-pow
Counts
2 → 60
Calls
2 calls:
11.0ms
(/ 1 (exp (- 1.0 (* x x))))
5.0ms
(exp (- 1.0 (* x x)))

series68.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(/ 1 (exp (- 1.0 (* x x))))
21.0ms
(exp (- 1.0 (* x x)))

simplify1.3s

Counts
66 → 66
Iterations

Useful iterations: done (1.3s)

IterNodesCost
093706
1179605
2335556
31064534
done5000532

prune93.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (cbrt (exp (- (pow x 2) 1.0))) (cbrt (exp (- (pow x 2) 1.0))))
1.0b
(cbrt (exp (- (pow x 2) 1.0)))
1.0b
(cbrt (exp (- (pow x 2) 1.0)))
1.0b
(cbrt (exp (- (pow x 2) 1.0)))

rewrite118.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
23×add-sqr-sqrt
18×exp-sum
15×add-cube-cbrt *-un-lft-identity
11×pow1
10×swap-sqr
9×sub-neg pow1/3
8×associate-*r* associate-*l*
7×cbrt-div exp-diff
6×add-exp-log
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 93
Calls
4 calls:
54.0ms
(* (cbrt (exp (- (pow x 2) 1.0))) (cbrt (exp (- (pow x 2) 1.0))))
19.0ms
(cbrt (exp (- (pow x 2) 1.0)))
22.0ms
(cbrt (exp (- (pow x 2) 1.0)))
20.0ms
(cbrt (exp (- (pow x 2) 1.0)))

series664.0ms

Counts
4 → 12
Calls
4 calls:
218.0ms
(* (cbrt (exp (- (pow x 2) 1.0))) (cbrt (exp (- (pow x 2) 1.0))))
148.0ms
(cbrt (exp (- (pow x 2) 1.0)))
145.0ms
(cbrt (exp (- (pow x 2) 1.0)))
152.0ms
(cbrt (exp (- (pow x 2) 1.0)))

simplify2.4s

Counts
105 → 105
Iterations

Useful iterations: 4 (1.5s)

IterNodesCost
0861573
11631465
24401358
313881218
449771169
done50001169

prune200.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes28.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
198
done98

end0.0ms

sample546.0ms

Algorithm
intervals
Results
358.0ms16011×body80valid