Details

sample1.1s

Algorithm

intervals

Results

741.0ms	246×	body	10240	exit
85.0ms	182×	body	80	nan
67.0ms	59×	body	640	valid
65.0ms	63×	body	1280	valid
39.0ms	6×	body	2560	valid
14.0ms	93×	body	80	valid
10.0ms	24×	body	320	valid
3.0ms	11×	body	160	valid

simplify127.0ms

Counts: 1 → 1

prune23.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 33.4b

localize24.0ms

Local error

Found 1 expressions with local error:

37.8b

(fmod (cosh c) (log1p a))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `add-log-exp`

Counts

1 → 8

Calls

1 calls:

Slowest

1.0ms

(fmod (cosh c) (log1p a))

series30.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

30.0ms

(fmod (cosh c) (log1p a))

simplify9.5s

Counts: 11 → 11

prune135.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 33.4b

localize19.0ms

Local error

Found 3 expressions with local error:

37.8b	(fmod (cosh c) (log1p a))
2.1b	(log (fmod (cosh c) (log1p a)))
0.6b	(exp (log (fmod (cosh c) (log1p a))))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `log-prod` `*-un-lft-identity` `add-cube-cbrt`
5×	`pow1`
4×	`exp-prod` `add-exp-log`
3×	`add-cbrt-cube` `exp-sum` `insert-posit16` `add-log-exp`
2×	`log-pow`
1×	`rem-log-exp` `rem-exp-log`

Counts

3 → 37

Calls

3 calls:

Slowest

5.0ms	(exp (log (fmod (cosh c) (log1p a))))
3.0ms	(log (fmod (cosh c) (log1p a)))
0.0ms	(fmod (cosh c) (log1p a))

series29.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

22.0ms	(log (fmod (cosh c) (log1p a)))
4.0ms	(fmod (cosh c) (log1p a))
2.0ms	(exp (log (fmod (cosh c) (log1p a))))

simplify2.0s

Counts: 46 → 46

prune587.0ms

Pruning

12 alts after pruning (11 fresh and 1 done)

Merged error: 33.3b

localize21.0ms

Local error

Found 3 expressions with local error:

37.8b	(fmod (cosh c) (log1p a))
2.1b	(log (fmod (cosh c) (log1p a)))
0.7b	(pow E (log (fmod (cosh c) (log1p a))))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`pow1` `log-prod`
5×	`add-exp-log`
4×	`pow-unpow`
3×	`unpow-prod-up` `unpow-prod-down` `add-cbrt-cube` `insert-posit16` `add-log-exp`
2×	`pow-exp` `log-pow`
1×	`pow-to-exp` `e-exp-1` `pow-pow` `rem-log-exp` `sqr-pow`

Counts

3 → 44

Calls

3 calls:

Slowest

3.0ms	(pow E (log (fmod (cosh c) (log1p a))))
1.0ms	(log (fmod (cosh c) (log1p a)))
0.0ms	(fmod (cosh c) (log1p a))

series92.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

68.0ms	(pow E (log (fmod (cosh c) (log1p a))))
21.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(fmod (cosh c) (log1p a))

simplify731.0ms

Counts: 53 → 53

prune700.0ms

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 33.3b

localize63.0ms

Local error

Found 4 expressions with local error:

37.8b	(fmod (cosh c) (log1p a))
37.8b	(fmod (cosh c) (log1p a))
37.8b	(fmod (cosh c) (log1p a))
2.1b	(log (fmod (cosh c) (log1p a)))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-exp-log` `add-cube-cbrt`
4×	`add-cbrt-cube` `insert-posit16` `add-log-exp`
3×	`log-prod`
1×	`rem-log-exp` `log-pow`

Counts

4 → 37

Calls

4 calls:

Slowest

1.0ms	(log (fmod (cosh c) (log1p a)))
0.0ms	(fmod (cosh c) (log1p a))
0.0ms	(fmod (cosh c) (log1p a))
0.0ms	(fmod (cosh c) (log1p a))

series33.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

25.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(fmod (cosh c) (log1p a))
2.0ms	(fmod (cosh c) (log1p a))
2.0ms	(fmod (cosh c) (log1p a))

simplify1.7s

Counts: 49 → 49

prune733.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 33.3b

regimes682.0ms

Accuracy

0% (0.2b remaining)

Error of 34.4b against oracle of 34.2b and baseline of 34.4b

bsearch4.0ms

end0.0ms

sample16.9s

Algorithm

intervals

Results

12.5s	7752×	body	10240	exit
2.0s	2303×	body	1280	valid
750.0ms	1625×	body	640	valid
427.0ms	5240×	body	80	nan
263.0ms	2734×	body	80	valid
219.0ms	755×	body	320	valid
210.0ms	149×	body	2560	valid
81.0ms	425×	body	160	valid
17.0ms	9×	body	5120	valid