Details

sample32.0ms

Algorithm

intervals

Results

14.0ms	256×	body	80	valid
9.0ms	256×	pre	80	true

simplify946.0ms

Counts: 1 → 1

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma (* x x) x (* x x))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

Slowest

0.0ms

(fma (* x x) x (* x x))

series120.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

120.0ms

(fma (* x x) x (* x x))

simplify3.5s

Counts: 14 → 14

prune100.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

19.5b	(cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))))
0.1b	(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))
0.0b	(* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x)))
0.0b	(fma (* x x) x (* x x))

rewrite46.0ms

Algorithm

rewrite-expression-head

Rules

30×	`pow1`
12×	`add-sqr-sqrt`
11×	`add-cbrt-cube` `add-exp-log`
9×	`*-un-lft-identity` `add-cube-cbrt`
7×	`pow-plus` `pow-prod-up`
6×	`associate-r`
5×	`fma-udef`
4×	`expm1-log1p-u` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`pow2` `swap-sqr` `pow-sqr`
2×	`distribute-rgt-in` `distribute-lft-in` `pow3` `*-commutative` `unswap-sqr`
1×	`cbrt-prod` `pow1/3` `rem-cbrt-cube`

Counts

4 → 87

Calls

4 calls:

Slowest

21.0ms	(cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))))
16.0ms	(* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x)))
8.0ms	(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))
0.0ms	(fma (* x x) x (* x x))

series227.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

81.0ms	(cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))))
80.0ms	(fma (* x x) x (* x x))
35.0ms	(* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x)))
31.0ms	(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))

simplify757.0ms

Counts: 99 → 99

prune743.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes16.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample693.0ms

Algorithm

intervals

Results

367.0ms	8000×	body	80	valid
221.0ms	8000×	pre	80	true