Details

sample26.0ms

Algorithm

intervals

Results

18.0ms

256×

body

valid

simplify56.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

56.0ms

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

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 2 expressions with local error:

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

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

43×	`*-un-lft-identity`
39×	`add-sqr-sqrt`
33×	`times-frac`
23×	`add-cube-cbrt`
11×	`associate-/r*`
8×	`add-exp-log` `difference-of-squares`
6×	`add-cbrt-cube` `associate-/l*`
4×	`difference-of-sqr-1` `associate-/r/` `distribute-lft-out` `distribute-lft-out--`
3×	`pow1` `div-exp`
2×	`expm1-log1p-u` `cbrt-undiv` `clear-num` `frac-2neg` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp`
1×	`rec-exp` `flip3-+` `flip3--` `1-exp` `flip-+` `pow-flip` `flip--` `inv-pow`

Counts

2 → 88

Calls

2 calls:

Slowest

20.0ms	(/ 1 (- x 1))
16.0ms	(/ x (+ x 1))

series64.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

40.0ms	(/ x (+ x 1))
23.0ms	(/ 1 (- x 1))

simplify2.7s

Counts

97 → 94

Calls

97 calls:

Slowest

375.0ms	(/ (* (* 1 1) 1) (* (* (- x 1) (- x 1)) (- x 1)))
269.0ms	(/ (* (* x x) x) (* (* (+ x 1) (+ x 1)) (+ x 1)))
182.0ms	(+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
165.0ms	(+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x)))
158.0ms	(- (+ x (pow x 3)) (pow x 2))

prune634.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

17.8b	(* (/ 1 (- (* x x) (* 1 1))) (+ x 1))
0.7b	(/ 1 (- (* x x) (* 1 1)))
0.0b	(/ x (+ x 1))

rewrite108.0ms

Algorithm

rewrite-expression-head

Rules

41×	`*-un-lft-identity`
38×	`times-frac`
37×	`add-sqr-sqrt`
30×	`add-cube-cbrt`
18×	`associate-l` `add-exp-log`
12×	`add-cbrt-cube`
8×	`associate-/r*`
7×	`difference-of-squares`
6×	`pow1` `associate-/r/` `associate-/l*`
5×	`div-exp` `distribute-lft-out`
4×	`associate-r` `prod-exp`
3×	`expm1-log1p-u` `cbrt-undiv` `flip3-+` `flip-+` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp` `unswap-sqr`
2×	`frac-times` `rec-exp` `clear-num` `frac-2neg` `flip3--` `1-exp` `associate-*r/` `cbrt-unprod` `flip--`
1×	`distribute-rgt-in` `distribute-lft-in` `pow-prod-down` `associate-l/` `-commutative` `pow-flip` `inv-pow`

Counts

3 → 126

Calls

3 calls:

Slowest

66.0ms	(* (/ 1 (- (* x x) (* 1 1))) (+ x 1))
25.0ms	(/ 1 (- (* x x) (* 1 1)))
15.0ms	(/ x (+ x 1))

series141.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

59.0ms	(/ 1 (- (* x x) (* 1 1)))
43.0ms	(* (/ 1 (- (* x x) (* 1 1))) (+ x 1))
39.0ms	(/ x (+ x 1))

simplify9.7s

Counts

121 → 135

Calls

121 calls:

Slowest

1.0s	(* (/ 1 (- (* x x) (* 1 1))) (+ x 1))
522.0ms	(/ (* (* 1 1) 1) (* (* (- (* x x) (* 1 1)) (- (* x x) (* 1 1))) (- (* x x) (* 1 1))))
442.0ms	(* (- (* x x) (* 1 1)) (- x 1))
318.0ms	(/ 1 (- (pow (* x x) 3) (pow (* 1 1) 3)))
283.0ms	(+ (/ 1 (pow x 4)) (+ (/ 1 (pow x 6)) (/ 1 (pow x 2))))

prune1.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes38.0ms

Accuracy

0% (0.0b remaining)

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

bsearch3.0ms

end0.0ms

sample889.0ms

Algorithm

intervals

Results

793.0ms

8000×

body

valid