Details

Time bar (total: 19.5s)

sample40.0ms

Algorithm
intervals
Results
30.0ms494×body80valid

simplify191.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
191.0ms
(exp (- (- 1 (* x x))))

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
14×exp-prod
8×add-sqr-sqrt *-un-lft-identity add-log-exp
6×difference-of-squares
5×distribute-lft-neg-in distribute-rgt-neg-in add-cube-cbrt
3×rem-exp-log
2×pow1 distribute-neg-in sub-neg add-cbrt-cube diff-log exp-sum neg-log add-exp-log insert-posit16
1×neg-sub0 exp-neg neg-mul-1 flip3-- exp-diff flip--
Counts
2 → 44
Calls
2 calls:
Slowest
34.0ms
(exp (- (- 1 (* x x))))
9.0ms
(- 1 (* x x))

series102.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
60.0ms
(- 1 (* x x))
42.0ms
(exp (- (- 1 (* x x))))

simplify4.1s

Counts
54 → 50
Calls
54 calls:
Slowest
356.0ms
(- (pow 1 3) (pow (* x x) 3))
321.0ms
(* (* (- 1 (* x x)) (- 1 (* x x))) (- 1 (* x x)))
299.0ms
(+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
208.0ms
(exp (exp (- (- 1 (* x x)))))
203.0ms
(log (exp (- (- 1 (* x x)))))

prune365.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(pow (exp (+ 1 x)) (- (- 1 x)))
0.0b
(exp (+ 1 x))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
16×pow-unpow
14×add-sqr-sqrt
8×exp-prod add-cube-cbrt
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 distribute-neg-in add-cbrt-cube exp-sum add-exp-log insert-posit16 distribute-lft-out distribute-lft-out-- rem-exp-log
1×neg-sub0 pow-to-exp pow-neg neg-mul-1 sum-log sub-neg pow-exp pow-sub sqr-pow
Counts
2 → 55
Calls
2 calls:
Slowest
24.0ms
(pow (exp (+ 1 x)) (- (- 1 x)))
19.0ms
(exp (+ 1 x))

series153.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
138.0ms
(pow (exp (+ 1 x)) (- (- 1 x)))
15.0ms
(exp (+ 1 x))

simplify12.4s

Counts
68 → 61
Calls
68 calls:
Slowest
628.0ms
(* (* (pow (exp (+ 1 x)) (- (- 1 x))) (pow (exp (+ 1 x)) (- (- 1 x)))) (pow (exp (+ 1 x)) (- (- 1 x))))
552.0ms
(* (log (exp (+ 1 x))) (- (- 1 x)))
465.0ms
(pow (exp (+ 1 x)) (- 1))
448.0ms
(pow (exp (+ 1 x)) (/ (- (- 1 x)) 2))
445.0ms
(* (+ 1 x) (- (- 1 x)))

prune562.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes100.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.1s16006×body80valid