Details

sample68.0ms

Algorithm

intervals

Results

49.0ms

256×

body

valid

simplify2.5s

Counts: 1 → 1

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

2.5b	(- 2 (/ 2 (+ 1 t)))
2.5b	(- 2 (/ 2 (+ 1 t)))
0.0b	(/ 1 (fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2))
0.0b	(fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2)

rewrite68.0ms

Algorithm

rewrite-expression-head

Rules

138×	`*-un-lft-identity`
108×	`add-sqr-sqrt` `prod-diff`
98×	`add-cube-cbrt`
83×	`times-frac`
18×	`distribute-lft-out`
12×	`associate-/r/`
8×	`add-exp-log` `add-log-exp`
7×	`div-inv`
6×	`flip3-+` `add-cbrt-cube` `fma-neg` `flip-+`
5×	`pow1`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `difference-of-squares`
3×	`associate-/r` `associate-/l`
2×	`sub-neg` `flip3--` `diff-log` `div-exp` `flip--` `distribute-lft-out--`
1×	`cbrt-undiv` `rec-exp` `clear-num` `frac-2neg` `1-exp` `fma-udef` `pow-flip` `inv-pow`

Counts

4 → 195

Calls

4 calls:

Slowest

30.0ms	(- 2 (/ 2 (+ 1 t)))
22.0ms	(- 2 (/ 2 (+ 1 t)))
9.0ms	(/ 1 (fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2))
0.0ms	(fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2)

series233.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

99.0ms	(/ 1 (fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2))
66.0ms	(fma (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))) 2)
37.0ms	(- 2 (/ 2 (+ 1 t)))
31.0ms	(- 2 (/ 2 (+ 1 t)))

simplify849.0ms

Counts: 207 → 207

prune2.1s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

2.5b	(- 2 (/ 2 (+ 1 t)))
2.5b	(- 2 (/ 2 (+ 1 t)))
2.5b	(- 2 (/ 2 (+ 1 t)))
2.5b	(- 2 (/ 2 (+ 1 t)))

rewrite100.0ms

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

series139.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

37.0ms	(- 2 (/ 2 (+ 1 t)))
36.0ms	(- 2 (/ 2 (+ 1 t)))
34.0ms	(- 2 (/ 2 (+ 1 t)))
33.0ms	(- 2 (/ 2 (+ 1 t)))

simplify1.8s

Counts: 312 → 312

prune4.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes34.0ms

Accuracy

0% (0.0b remaining)

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

bsearch3.0ms

end0.0ms

sample1.7s

Algorithm

intervals

Results

1.6s

8000×

body

valid