Details

sample96.0ms

Algorithm

intervals

Results

48.0ms	91×	body	1280	valid
16.0ms	48×	body	640	valid
12.0ms	174×	body	80	valid
6.0ms	23×	body	320	valid
2.0ms	10×	body	160	valid

simplify33.0ms

Counts: 1 → 1

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (expm1 x) x)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `*-un-lft-identity` `times-frac` `add-cube-cbrt`
3×	`associate-/r` `add-cbrt-cube` `add-exp-log` `associate-/l`
1×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `div-sub` `div-exp` `insert-posit16` `log1p-expm1-u` `div-inv` `expm1-udef` `add-log-exp`

Counts

1 → 31

Calls

1 calls:

Slowest

9.0ms

(/ (expm1 x) x)

series80.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

80.0ms

(/ (expm1 x) x)

simplify3.6s

Counts: 34 → 34

prune261.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b	(* (expm1 x) (/ 1 x))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt`
13×	`associate-r`
11×	`times-frac`
10×	`*-un-lft-identity` `add-exp-log`
9×	`add-cube-cbrt`
6×	`add-cbrt-cube`
4×	`prod-exp`
3×	`pow1` `associate-l` `unswap-sqr`
2×	`div-exp` `cbrt-unprod`
1×	`expm1-log1p-u` `cbrt-undiv` `rec-exp` `1-exp` `pow-prod-down` `associate-r/` `un-div-inv` `-commutative` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 39

Calls

1 calls:

Slowest

9.0ms

(* (expm1 x) (/ 1 x))

series57.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

57.0ms

(* (expm1 x) (/ 1 x))

simplify2.3s

Counts: 42 → 42

prune265.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.1b	(fma x 1/6 1/2)
0.1b	(fma x (fma x 1/6 1/2) 1)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

2×	`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

2 → 22

Calls

2 calls:

Slowest

1.0ms	(fma x 1/6 1/2)
0.0ms	(fma x (fma x 1/6 1/2) 1)

series110.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

69.0ms	(fma x 1/6 1/2)
41.0ms	(fma x (fma x 1/6 1/2) 1)

simplify733.0ms

Counts: 28 → 28

prune207.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes16.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch1.0ms

end0.0ms

sample2.4s

Algorithm

intervals

Results

1.1s	2285×	body	1280	valid
602.0ms	1637×	body	640	valid
318.0ms	5598×	body	80	valid
160.0ms	819×	body	320	valid
51.0ms	414×	body	160	valid