Details

Time bar (total: 10.8s)

sample26.0ms

Algorithm
intervals
Results
14.0ms486×body80valid

simplify865.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b
(exp (- (- 1.0 (* x x))))

rewrite39.0ms

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:
38.0ms
(exp (- (- 1.0 (* x x))))

series59.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(exp (- (- 1.0 (* x x))))

simplify407.0ms

Counts
29 → 29

prune80.0ms

Pruning

4 alts after pruning (3 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))

rewrite174.0ms

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:
53.0ms
(exp (- (+ (sqrt 1.0) x)))
119.0ms
(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))

series328.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(exp (- (+ (sqrt 1.0) x)))
271.0ms
(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))

simplify1.1s

Counts
67 → 67

prune187.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite203.0ms

Algorithm
rewrite-expression-head
Rules
27×*-un-lft-identity
24×exp-prod
12×pow-prod-up
11×add-sqr-sqrt
8×pow-pow distribute-rgt-neg-in
7×pow1 exp-neg
6×neg-sub0 pow-unpow exp-diff
5×add-cube-cbrt
4×distribute-lft-neg-in frac-times neg-mul-1 add-cbrt-cube
3×add-exp-log associate-*r* associate-*l*
2×unpow-prod-up associate-*r/ pow-prod-down associate-*l/ pow-exp prod-exp add-log-exp difference-of-squares
1×pow-to-exp sub-neg unpow-prod-down sqrt-prod un-div-inv *-commutative cbrt-unprod distribute-lft-out-- pow-sub unswap-sqr sqr-pow
Counts
2 → 62
Calls
2 calls:
119.0ms
(* (exp (- (sqrt 1.0))) (exp (- x)))
79.0ms
(pow (* (exp (- (sqrt 1.0))) (exp (- x))) (- (sqrt 1.0) x))

series529.0ms

Counts
2 → 6
Calls
2 calls:
154.0ms
(* (exp (- (sqrt 1.0))) (exp (- x)))
375.0ms
(pow (* (exp (- (sqrt 1.0))) (exp (- x))) (- (sqrt 1.0) x))

simplify1.5s

Counts
68 → 68

prune220.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 3 expressions with local error:

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

rewrite146.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt
28×pow-pow
26×exp-prod
23×*-un-lft-identity
19×add-cube-cbrt
18×unpow-prod-down
12×pow-unpow
10×sqr-pow
9×add-exp-log distribute-lft-neg-in distribute-rgt-neg-in associate-*r* associate-*l* prod-exp unswap-sqr
8×unpow-prod-up pow-to-exp pow-exp sqrt-prod
6×pow-sub
5×pow1 add-cbrt-cube
4×sub-neg difference-of-squares
3×add-log-exp
2×neg-mul-1 distribute-lft-out--
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative cbrt-unprod
Counts
3 → 121
Calls
3 calls:
26.0ms
(pow (exp (- x)) (- (sqrt 1.0) x))
35.0ms
(pow (exp (- (sqrt 1.0))) (- (sqrt 1.0) x))
78.0ms
(* (pow (exp (- (sqrt 1.0))) (- (sqrt 1.0) x)) (pow (exp (- x)) (- (sqrt 1.0) x)))

series704.0ms

Counts
3 → 9
Calls
3 calls:
81.0ms
(pow (exp (- x)) (- (sqrt 1.0) x))
155.0ms
(pow (exp (- (sqrt 1.0))) (- (sqrt 1.0) x))
467.0ms
(* (pow (exp (- (sqrt 1.0))) (- (sqrt 1.0) x)) (pow (exp (- x)) (- (sqrt 1.0) x)))

simplify879.0ms

Counts
130 → 130

prune532.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.5s

end0.0ms

sample1.2s

Algorithm
intervals
Results
776.0ms15969×body80valid