Details

sample65.0ms

Algorithm

intervals

Results

31.0ms	88×	body	1280	valid
9.0ms	181×	body	80	valid
8.0ms	35×	body	640	valid
3.0ms	21×	body	320	valid
2.0ms	17×	body	160	valid

simplify5.5s

Counts: 1 → 1

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(expm1 (* a x))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 12

Calls

1 calls:

Slowest

1.0ms

(expm1 (* a x))

series64.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

64.0ms

(expm1 (* a x))

simplify768.0ms

Counts: 15 → 15

prune127.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

12.6b	(fma (* (* a x) (* a x)) 1/2 (fma 1/6 (* (* a x) (* (* a x) (* a x))) (* a x)))
0.2b	(* (* a x) (* a x))
0.2b	(* (* a x) (* a x))
0.1b	(* (* a x) (* (* a x) (* a x)))

rewrite131.0ms

Algorithm

rewrite-expression-head

Rules

210×	`pow1`
94×	`pow-prod-down`
69×	`add-cbrt-cube` `add-exp-log`
47×	`prod-exp` `cbrt-unprod`
38×	`pow-prod-up`
16×	`pow-sqr`
8×	`pow-plus`
4×	`pow2` `add-sqr-sqrt` `expm1-log1p-u` `*-un-lft-identity` `add-cube-cbrt` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`associate-r` `associate-l` `*-commutative`
2×	`swap-sqr`
1×	`cube-unmult` `fma-udef`

Counts

4 → 151

Calls

4 calls:

Slowest

72.0ms	(* (* a x) (* (* a x) (* a x)))
29.0ms	(* (* a x) (* a x))
26.0ms	(* (* a x) (* a x))
0.0ms	(fma (* (* a x) (* a x)) 1/2 (fma 1/6 (* (* a x) (* (* a x) (* a x))) (* a x)))

series317.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

140.0ms	(fma (* (* a x) (* a x)) 1/2 (fma 1/6 (* (* a x) (* (* a x) (* a x))) (* a x)))
75.0ms	(* (* a x) (* (* a x) (* a x)))
56.0ms	(* (* a x) (* a x))
46.0ms	(* (* a x) (* a x))

simplify2.1s

Counts: 163 → 163

prune1.5s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes67.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample2.7s

Algorithm

intervals

Results

1.6s	2653×	body	1280	valid
405.0ms	1305×	body	640	valid
327.0ms	5421×	body	80	valid
143.0ms	795×	body	320	valid
49.0ms	408×	body	160	valid