Details

sample18.0ms

Algorithm

intervals

Results

12.0ms

256×

body

valid

simplify16.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

16.0ms

(/ 2 (+ (exp x) (exp (- x))))

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ 2 (+ (exp x) (exp (- x))))
0.0b	(+ (exp x) (exp (- x)))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

21×	`*-un-lft-identity`
12×	`times-frac`
11×	`add-sqr-sqrt` `add-cube-cbrt`
5×	`distribute-lft-out`
4×	`associate-/r*` `add-cbrt-cube` `add-exp-log` `add-log-exp`
3×	`associate-/l*`
2×	`pow1` `flip3-+` `associate-/r/` `flip-+` `insert-posit16`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `frac-2neg` `div-exp` `div-inv`

Counts

2 → 47

Calls

2 calls:

Slowest

15.0ms	(/ 2 (+ (exp x) (exp (- x))))
9.0ms	(+ (exp x) (exp (- x)))

series67.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

40.0ms	(/ 2 (+ (exp x) (exp (- x))))
27.0ms	(+ (exp x) (exp (- x)))

simplify2.0s

Counts

42 → 53

Calls

42 calls:

Slowest

531.0ms	(/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
251.0ms	(+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
118.0ms	(/ 2 (+ (exp (* -1 x)) (exp x)))
103.0ms	(- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
68.0ms	(/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))

prune472.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b	(log (exp (/ 2 (+ (exp x) (exp (- x))))))
0.0b	(/ 2 (+ (exp x) (exp (- x))))
0.0b	(+ (exp x) (exp (- x)))

rewrite77.0ms

Algorithm

rewrite-expression-head

Rules

37×	`*-un-lft-identity`
24×	`times-frac`
21×	`add-sqr-sqrt` `add-cube-cbrt`
19×	`log-pow`
18×	`exp-prod`
8×	`distribute-lft-out`
5×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
4×	`pow1` `associate-/r*` `associate-/r/`
3×	`log-prod` `flip3-+` `flip-+` `insert-posit16` `associate-/l*`
2×	`div-inv`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `frac-2neg` `div-exp` `rem-log-exp`

Counts

3 → 78

Calls

3 calls:

Slowest

52.0ms	(log (exp (/ 2 (+ (exp x) (exp (- x))))))
15.0ms	(/ 2 (+ (exp x) (exp (- x))))
9.0ms	(+ (exp x) (exp (- x)))

series111.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

48.0ms	(/ 2 (+ (exp x) (exp (- x))))
37.0ms	(log (exp (/ 2 (+ (exp x) (exp (- x))))))
25.0ms	(+ (exp x) (exp (- x)))

simplify2.8s

Counts

66 → 87

Calls

66 calls:

Slowest

498.0ms	(/ (* (* 2 2) 2) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
239.0ms	(+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
186.0ms	(+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
138.0ms	(/ 2 (+ (exp (* -1 x)) (exp x)))
127.0ms	(- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))

prune864.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes98.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample1.1s

Algorithm

intervals

Results

1.0s

8000×

body

valid