Details

sample1.1s

Algorithm

intervals

Results

770.0ms	246×	body	10240	exit
117.0ms	63×	body	1280	valid
77.0ms	59×	body	640	valid
53.0ms	182×	body	80	nan
17.0ms	24×	body	320	valid
15.0ms	93×	body	80	valid
13.0ms	6×	body	2560	valid
4.0ms	11×	body	160	valid

simplify51.0ms

Counts: 1 → 1

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 33.4b

localize27.0ms

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` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

Slowest

1.0ms

(fmod (cosh c) (log1p a))

series23.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

23.0ms

(fmod (cosh c) (log1p a))

simplify7.5s

Counts: 13 → 13

prune249.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 33.4b

localize39.0ms

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))))

rewrite16.0ms

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×	`expm1-log1p-u` `add-cbrt-cube` `exp-sum` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`log-pow`
1×	`rem-log-exp` `rem-exp-log`

Counts

3 → 43

Calls

3 calls:

Slowest

12.0ms	(exp (log (fmod (cosh c) (log1p a))))
3.0ms	(log (fmod (cosh c) (log1p a)))
0.0ms	(fmod (cosh c) (log1p a))

series45.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

35.0ms	(log (fmod (cosh c) (log1p a)))
5.0ms	(fmod (cosh c) (log1p a))
4.0ms	(exp (log (fmod (cosh c) (log1p a))))

simplify2.4s

Counts: 52 → 52

prune768.0ms

Pruning

13 alts after pruning (12 fresh and 1 done)

Merged error: 33.3b

localize20.0ms

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×	`expm1-log1p-u` `unpow-prod-up` `unpow-prod-down` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow-exp` `log-pow`
1×	`pow-to-exp` `e-exp-1` `pow-pow` `rem-log-exp` `sqr-pow`

Counts

3 → 50

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))

series82.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

59.0ms	(pow E (log (fmod (cosh c) (log1p a))))
20.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(fmod (cosh c) (log1p a))

simplify756.0ms

Counts: 59 → 59

prune740.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 33.3b

localize51.0ms

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×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`log-prod`
1×	`rem-log-exp` `log-pow`

Counts

4 → 45

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))

series26.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

19.0ms	(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: 57 → 57

prune825.0ms

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 33.3b

regimes770.0ms

Accuracy

0% (0.2b remaining)

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

bsearch4.0ms

end0.0ms

sample17.7s

Algorithm

intervals

Results

13.1s	7752×	body	10240	exit
1.8s	2303×	body	1280	valid
1.2s	1625×	body	640	valid
472.0ms	5240×	body	80	nan
277.0ms	2734×	body	80	valid
221.0ms	149×	body	2560	valid
207.0ms	755×	body	320	valid
84.0ms	425×	body	160	valid
18.0ms	9×	body	5120	valid