Details

sample19.0ms

Algorithm

intervals

Results

13.0ms

256×

body

valid

simplify23.0ms

Calls

1 calls:

Slowest

23.0ms

(+ (/ 1 (- x 1)) (/ x (+ x 1)))

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (/ 1 (- x 1)) (/ x (+ x 1)))
0.0b	(/ 1 (- x 1))
0.0b	(/ x (+ x 1))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

8×	`*-un-lft-identity`
6×	`associate-/r*`
5×	`add-sqr-sqrt` `add-cube-cbrt` `add-log-exp`
4×	`pow1` `add-exp-log` `associate-/r/`
3×	`add-cbrt-cube` `insert-posit16` `div-inv`
2×	`clear-num` `frac-2neg` `flip3-+` `flip-+` `distribute-lft-out`
1×	`+-commutative` `rec-exp` `sum-log` `flip3--` `frac-add` `pow-flip` `flip--` `inv-pow`

Calls

3 calls:

Slowest

6.0ms	(+ (/ 1 (- x 1)) (/ x (+ x 1)))
1.0ms	(/ 1 (- x 1))
0.0ms	(/ x (+ x 1))

series48.0ms

Calls

3 calls:

Slowest

32.0ms	(+ (/ 1 (- x 1)) (/ x (+ x 1)))
9.0ms	(/ x (+ x 1))
6.0ms	(/ 1 (- x 1))

simplify1.1s

Calls

25 calls:

Slowest

155.0ms	(+ (* 1 (+ x 1)) (* (- x 1) x))
140.0ms	(- (+ (* 2 (pow x 2)) (+ (* 2 (pow x 4)) 1)))
94.0ms	(+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
90.0ms	(+ (* 2 (/ 1 (pow x 4))) (+ 1 (* 2 (/ 1 (pow x 2)))))
84.0ms	(- (+ x (+ (pow x 2) 1)))

prune388.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

14.6b	(* (/ 1 (- (* x x) (* 1 1))) (+ x 1))
0.6b	(/ 1 (- (* x x) (* 1 1)))
0.0b	(+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ x (+ x 1)))
0.0b	(/ x (+ x 1))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-exp-log`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
7×	`pow1` `associate-/r*`
6×	`flip3-+` `add-cbrt-cube` `associate-l` `associate-/r/` `flip-+` `add-log-exp`
5×	`frac-add`
4×	`frac-times` `associate-*r/` `insert-posit16`
3×	`associate-r` `div-inv`
2×	`distribute-rgt-in` `rec-exp` `associate-+l+` `clear-num` `frac-2neg` `distribute-lft-in` `flip3--` `associate-*l/` `prod-exp` `flip--`
1×	`+-commutative` `sum-log` `pow-prod-down` `*-commutative` `cbrt-unprod` `pow-flip` `inv-pow` `difference-of-squares`

Calls

4 calls:

Slowest

20.0ms	(+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ x (+ x 1)))
10.0ms	(* (/ 1 (- (* x x) (* 1 1))) (+ x 1))
4.0ms	(/ 1 (- (* x x) (* 1 1)))
1.0ms	(/ x (+ x 1))

series105.0ms

Calls

4 calls:

Slowest

47.0ms	(+ (* (/ 1 (- (* x x) (* 1 1))) (+ x 1)) (/ x (+ x 1)))
22.0ms	(/ 1 (- (* x x) (* 1 1)))
19.0ms	(* (/ 1 (- (* x x) (* 1 1))) (+ x 1))
16.0ms	(/ x (+ x 1))

simplify7.2s

Calls

57 calls:

Slowest

848.0ms	(* (/ 1 (- (* x x) (* 1 1))) (+ x 1))
821.0ms	(* (* (* (/ 1 (- (* x x) (* 1 1))) (/ 1 (- (* x x) (* 1 1)))) (/ 1 (- (* x x) (* 1 1)))) (* (* (+ x 1) (+ x 1)) (+ x 1)))
434.0ms	(+ (* (* 1 (+ (pow x 3) (pow 1 3))) (+ x 1)) (* (* (- (* x x) (* 1 1)) (+ (* x x) (- (* 1 1) (* x 1)))) x))
371.0ms	(* (- (* x x) (* 1 1)) (- x 1))
314.0ms	(+ (* (* 1 (+ x 1)) (+ x 1)) (* (- (* x x) (* 1 1)) x))

prune676.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes37.0ms

Accuracy

0% (0.0b remaining)

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

bsearch3.0ms

end0.0ms

sample849.0ms

Algorithm

intervals

Results

760.0ms

8000×

body

valid