Details

sample25.0ms

Algorithm

intervals

Results

17.0ms

256×

body

valid

simplify1.8s

Counts: 1 → 1

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
0.0b	(/ (* t 2) (+ 1 t))
0.0b	(/ (* t 2) (+ 1 t))
0.0b	(/ (* t 2) (+ 1 t))

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

22×	`*-un-lft-identity`
19×	`add-cbrt-cube` `add-exp-log`
12×	`associate-/r*` `times-frac`
10×	`add-sqr-sqrt` `add-cube-cbrt`
6×	`cbrt-undiv` `div-exp` `associate-/r/` `distribute-lft-out`
4×	`expm1-log1p-u` `pow1` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`clear-num` `frac-2neg` `flip3-+` `prod-exp` `cbrt-unprod` `flip-+` `div-inv` `associate-/l*`
1×	`fma-udef`

Counts

4 → 95

Calls

4 calls:

Slowest

18.0ms	(/ (* t 2) (+ 1 t))
17.0ms	(/ (* t 2) (+ 1 t))
11.0ms	(/ (* t 2) (+ 1 t))
0.0ms	(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)

series184.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

92.0ms	(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
32.0ms	(/ (* t 2) (+ 1 t))
31.0ms	(/ (* t 2) (+ 1 t))
27.0ms	(/ (* t 2) (+ 1 t))

simplify1.0s

Counts: 107 → 107

prune1.0s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize51.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (sqrt (fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)) (sqrt (fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)))
0.0b	(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
0.0b	(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
0.0b	(/ (* t 2) (+ 1 t))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

26×	`add-sqr-sqrt`
19×	`pow1`
18×	`*-un-lft-identity` `sqrt-prod`
14×	`add-cube-cbrt`
11×	`add-cbrt-cube` `add-exp-log`
8×	`sqrt-pow1` `pow1/2` `swap-sqr`
6×	`associate-r` `associate-l`
5×	`pow-prod-up`
4×	`expm1-log1p-u` `associate-/r*` `times-frac` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`cbrt-undiv` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `fma-udef` `distribute-lft-out`
1×	`pow2` `clear-num` `rem-square-sqrt` `frac-2neg` `flip3-+` `pow-plus` `sqrt-unprod` `-commutative` `flip-+` `div-inv` `associate-/l`

Counts

4 → 102

Calls

4 calls:

Slowest

13.0ms	(* (sqrt (fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)) (sqrt (fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)))
12.0ms	(/ (* t 2) (+ 1 t))
0.0ms	(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
0.0ms	(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)

series244.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

76.0ms	(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
66.0ms	(* (sqrt (fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)) (sqrt (fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)))
59.0ms	(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
42.0ms	(/ (* t 2) (+ 1 t))

simplify1.7s

Counts: 114 → 114

prune1.0s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

7.0b	(fma 4 (* t t) (+ 1 (* (* t -8) (* t t))))
0.1b	(* (* t -8) (* t t))
0.0b	(/ (fma 4 (* t t) (+ 1 (* (* t -8) (* t t)))) (fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 2))
0.0b	(/ (* t 2) (+ 1 t))

rewrite86.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-cbrt-cube` `add-exp-log`
18×	`*-un-lft-identity`
16×	`pow1`
14×	`add-sqr-sqrt` `add-cube-cbrt`
13×	`times-frac`
9×	`prod-exp` `cbrt-unprod`
8×	`pow-prod-down`
7×	`associate-/r*`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `associate-/l*` `add-log-exp`
3×	`cbrt-undiv` `div-exp`
2×	`clear-num` `frac-2neg` `associate-/r/` `div-inv` `distribute-lft-out`
1×	`flip3-+` `associate-r` `associate-l` `*-commutative` `flip-+` `fma-udef`

Counts

4 → 94

Calls

4 calls:

Slowest

51.0ms	(* (* t -8) (* t t))
24.0ms	(/ (* t 2) (+ 1 t))
8.0ms	(/ (fma 4 (* t t) (+ 1 (* (* t -8) (* t t)))) (fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 2))
1.0ms	(fma 4 (* t t) (+ 1 (* (* t -8) (* t t))))

series238.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

113.0ms	(/ (fma 4 (* t t) (+ 1 (* (* t -8) (* t t)))) (fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 2))
48.0ms	(* (* t -8) (* t t))
42.0ms	(fma 4 (* t t) (+ 1 (* (* t -8) (* t t))))
35.0ms	(/ (* t 2) (+ 1 t))

simplify2.4s

Counts: 106 → 106

prune1.0s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes31.0ms

Accuracy

0% (0.0b remaining)

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

bsearch3.0ms

end0.0ms

sample1.1s

Algorithm

intervals

Results

1.0s

8000×

body

valid