Details

sample39.0ms

Algorithm

intervals

Results

26.0ms

256×

body

valid

simplify20.0ms

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 53

Calls

2 calls:

Slowest

37.0ms	(+ (/ 1 (- x 1)) (/ x (+ x 1)))
7.0ms	(/ x (+ x 1))

series95.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

66.0ms	(+ (/ 1 (- x 1)) (/ x (+ x 1)))
30.0ms	(/ x (+ x 1))

simplify664.0ms

Counts: 59 → 59

prune374.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize37.0ms

Local error

Found 4 expressions with local error:

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

rewrite748.0ms

Algorithm

rewrite-expression-head

Rules

294×	`*-un-lft-identity`
112×	`times-frac`
92×	`distribute-lft-out`
90×	`frac-times`
58×	`flip3-+` `flip-+`
56×	`frac-add`
30×	`add-sqr-sqrt` `pow1` `associate-*l/`
27×	`swap-sqr` `add-cube-cbrt`
22×	`distribute-lft-out--`
18×	`associate-r` `associate-*r/`
15×	`add-cbrt-cube` `add-exp-log`
11×	`div-inv`
10×	`associate-l`
8×	`associate-/r*`
7×	`pow-plus` `pow-prod-up`
6×	`associate-/l*`
4×	`pow-prod-down` `prod-exp` `associate-/r/` `cbrt-unprod` `insert-posit16` `add-log-exp`
3×	`pow2` `pow-sqr`
2×	`distribute-rgt-in` `cbrt-undiv` `clear-num` `frac-2neg` `distribute-lft-in` `div-exp` `*-commutative` `unswap-sqr`
1×	`pow3`

Counts

4 → 247

Calls

4 calls:

Slowest

427.0ms	(* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
298.0ms	(* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
10.0ms	(/ x (+ x 1))
8.0ms	(/ x (+ x 1))

series281.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

126.0ms	(* (* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
92.0ms	(* (+ (/ 1 (- x 1)) (/ x (+ x 1))) (+ (/ 1 (- x 1)) (/ x (+ x 1))))
33.0ms	(/ x (+ x 1))
30.0ms	(/ x (+ x 1))

simplify2.3s

Counts: 259 → 259

prune2.7s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes67.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample886.0ms

Algorithm

intervals

Results

707.0ms

8000×

body

valid