Details

sample67.0ms

Algorithm

intervals

Results

48.0ms

256×

body

valid

simplify293.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

293.0ms

(/ (+ 1 (* (- 2 (/ (/ 2 t) (+ 1 (/ 1 t)))) (- 2 (/ (/ 2 t) (+ 1 (/ 1 t)))))) (+ 2 (* (- 2 (/ (/ 2 t) (+ 1 (/ 1 t)))) (- 2 (/ (/ 2 t) (+ 1 (/ 1 t)))))))

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

4.3b	(- 2 (/ 2 (+ 1 t)))
4.3b	(- 2 (/ 2 (+ 1 t)))
4.3b	(- 2 (/ 2 (+ 1 t)))
4.3b	(- 2 (/ 2 (+ 1 t)))

rewrite92.0ms

Algorithm

rewrite-expression-head

Rules

256×	`*-un-lft-identity`
216×	`prod-diff`
196×	`add-sqr-sqrt`
176×	`add-cube-cbrt`
148×	`times-frac`
36×	`distribute-lft-out`
24×	`associate-/r/`
12×	`flip3-+` `fma-neg` `flip-+` `div-inv` `add-log-exp`
8×	`difference-of-squares`
4×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out--`

Counts

4 → 300

Calls

4 calls:

Slowest

27.0ms	(- 2 (/ 2 (+ 1 t)))
22.0ms	(- 2 (/ 2 (+ 1 t)))
22.0ms	(- 2 (/ 2 (+ 1 t)))
14.0ms	(- 2 (/ 2 (+ 1 t)))

series144.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

40.0ms	(- 2 (/ 2 (+ 1 t)))
35.0ms	(- 2 (/ 2 (+ 1 t)))
35.0ms	(- 2 (/ 2 (+ 1 t)))
34.0ms	(- 2 (/ 2 (+ 1 t)))

simplify1.5m

Counts

476 → 312

Calls

476 calls:

Slowest

765.0ms	(fma (* (cbrt 2) (cbrt 2)) (cbrt 2) (- (* (/ (cbrt 2) (+ 1 t)) (/ (* (cbrt 2) (cbrt 2)) 1))))
618.0ms	(fma (sqrt 2) (sqrt 2) (- (* (/ (sqrt 2) (cbrt (+ 1 t))) (/ (sqrt 2) (* (cbrt (+ 1 t)) (cbrt (+ 1 t)))))))
565.0ms	(fma 1 2 (- (* (/ 2 (cbrt (+ 1 t))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t)))))))
529.0ms	(fma (* (cbrt 2) (cbrt 2)) (cbrt 2) (- (* (/ 2 (cbrt (+ 1 t))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t)))))))
504.0ms	(fma (sqrt 2) (sqrt 2) (- (* (- 1 t) (/ 2 (- (* 1 1) (* t t))))))

prune3.1s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 4 expressions with local error:

4.3b	(- 2 (/ 2 (+ 1 t)))
4.3b	(- 2 (/ 2 (+ 1 t)))
4.3b	(- 2 (/ 2 (+ 1 t)))
4.3b	(- 2 (/ 2 (+ 1 t)))

rewrite94.0ms

Algorithm

rewrite-expression-head

Rules

256×	`*-un-lft-identity`
216×	`prod-diff`
196×	`add-sqr-sqrt`
176×	`add-cube-cbrt`
148×	`times-frac`
36×	`distribute-lft-out`
24×	`associate-/r/`
12×	`flip3-+` `fma-neg` `flip-+` `div-inv` `add-log-exp`
8×	`difference-of-squares`
4×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out--`

Counts

4 → 300

Calls

4 calls:

Slowest

26.0ms	(- 2 (/ 2 (+ 1 t)))
24.0ms	(- 2 (/ 2 (+ 1 t)))
18.0ms	(- 2 (/ 2 (+ 1 t)))
14.0ms	(- 2 (/ 2 (+ 1 t)))

series139.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

40.0ms	(- 2 (/ 2 (+ 1 t)))
34.0ms	(- 2 (/ 2 (+ 1 t)))
33.0ms	(- 2 (/ 2 (+ 1 t)))
32.0ms	(- 2 (/ 2 (+ 1 t)))

simplify1.5m

Counts

476 → 312

Calls

476 calls:

Slowest

842.0ms	(fma 1 2 (- (* (/ 2 (cbrt (+ 1 t))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t)))))))
800.0ms	(fma (* (cbrt 2) (cbrt 2)) (cbrt 2) (- (* (/ (cbrt 2) (+ 1 t)) (/ (* (cbrt 2) (cbrt 2)) 1))))
650.0ms	(fma (- (/ (cbrt 2) (+ 1 t))) (/ (* (cbrt 2) (cbrt 2)) 1) (* (/ (cbrt 2) (+ 1 t)) (/ (* (cbrt 2) (cbrt 2)) 1)))
536.0ms	(fma (sqrt 2) (sqrt 2) (- (* (- 1 t) (/ 2 (- (* 1 1) (* t t))))))
522.0ms	(fma (* (cbrt 2) (cbrt 2)) (cbrt 2) (- (* (/ 2 (cbrt (+ 1 t))) (/ 1 (* (cbrt (+ 1 t)) (cbrt (+ 1 t)))))))

prune3.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes28.0ms

Accuracy

0% (0.0b remaining)

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

bsearch4.0ms

end0.0ms

sample1.6s

Algorithm

intervals

Results

1.4s

8000×

body

valid