Details

Time bar (total: 13.5s)

sample48.0ms

Algorithm
intervals
Results
35.0ms495×body80valid

simplify177.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
177.0ms
(exp (- (- 1 (* x x))))

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

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
19.0ms
(exp (- (- 1 (* x x))))
4.0ms
(- 1 (* x x))

series88.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
53.0ms
(- 1 (* x x))
35.0ms
(exp (- (- 1 (* x x))))

simplify1.2s

Counts
29 → 50
Calls
29 calls:
Slowest
251.0ms
(+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
167.0ms
(exp (- (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))))
137.0ms
(exp (* (cbrt (- (- 1 (* x x)))) (cbrt (- (- 1 (* x x))))))
98.0ms
(exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))
90.0ms
(exp (- (+ (sqrt 1) x)))

prune316.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

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

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
39×cbrt-prod
30×add-sqr-sqrt
22×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
14×difference-of-squares
11×pow1
9×flip3-- pow1/3 flip--
8×swap-sqr associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 103
Calls
4 calls:
Slowest
30.0ms
(* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
5.0ms
(cbrt (- 1 (* x x)))
5.0ms
(cbrt (- 1 (* x x)))
5.0ms
(cbrt (- 1 (* x x)))

series541.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
151.0ms
(cbrt (- 1 (* x x)))
132.0ms
(* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))
130.0ms
(cbrt (- 1 (* x x)))
128.0ms
(cbrt (- 1 (* x x)))

simplify8.1s

Counts
97 → 115
Calls
97 calls:
Slowest
366.0ms
(- (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (pow x 4))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ -1 x)))))) (pow x 2)))))
324.0ms
(* (cbrt (- (pow 1 3) (pow (* x x) 3))) (cbrt (- 1 (* x x))))
322.0ms
(cbrt (- (pow 1 3) (pow (* x x) 3)))
320.0ms
(cbrt (- (pow 1 3) (pow (* x x) 3)))
320.0ms
(- (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (+ (* 1/9 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (pow x 4))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (* 2 (log (/ 1 x)))))) (pow x 2)))))

prune1.1s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes123.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample1.7s

Algorithm
intervals
Results
1.5s15960×body80valid