Details

sample877.0ms

Algorithm

intervals

Results

568.0ms	223×	body	10240	exit
142.0ms	69×	body	1280	valid
54.0ms	96×	body	80	valid
33.0ms	49×	body	640	valid
18.0ms	161×	body	80	nan
11.0ms	4×	body	2560	valid
10.0ms	21×	body	320	valid
6.0ms	16×	body	160	valid
3.0ms	1×	body	5120	valid

simplify86.0ms

Counts: 1 → 1

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 32.4b

localize23.0ms

Local error

Found 1 expressions with local error:

36.5b

(fmod (cosh c) (log1p a))

rewrite4.0ms

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))

series14.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

14.0ms

(fmod (cosh c) (log1p a))

simplify1.1s

Counts: 11 → 11

prune164.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 32.4b

localize21.0ms

Local error

Found 3 expressions with local error:

36.5b	(fmod (cosh c) (log1p a))
0.8b	(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)))
1.0ms	(fmod (cosh c) (log1p a))

series46.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

37.0ms	(log (fmod (cosh c) (log1p a)))
5.0ms	(exp (log (fmod (cosh c) (log1p a))))
5.0ms	(fmod (cosh c) (log1p a))

simplify2.3s

Counts: 46 → 46

prune708.0ms

Pruning

14 alts after pruning (13 fresh and 1 done)

Merged error: 32.2b

localize57.0ms

Local error

Found 4 expressions with local error:

36.5b	(fmod (cosh c) (log1p a))
36.5b	(fmod (cosh c) (log1p a))
36.5b	(fmod (cosh c) (log1p a))
0.8b	(log (fmod (cosh c) (log1p a)))

rewrite4.0ms

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

2.0ms	(log (fmod (cosh c) (log1p a)))
1.0ms	(fmod (cosh c) (log1p a))
0.0ms	(fmod (cosh c) (log1p a))
0.0ms	(fmod (cosh c) (log1p a))

series28.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

19.0ms	(log (fmod (cosh c) (log1p a)))
4.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))

simplify919.0ms

Counts: 49 → 49

prune856.0ms

Pruning

16 alts after pruning (14 fresh and 2 done)

Merged error: 32.2b

localize63.0ms

Local error

Found 4 expressions with local error:

36.5b	(fmod (cosh c) (log1p a))
36.5b	(fmod (cosh c) (log1p a))
36.5b	(fmod (cosh c) (log1p a))
36.5b	(fmod (cosh c) (log1p a))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 32

Calls

4 calls:

Slowest

0.0ms	(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))

series15.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

4.0ms	(fmod (cosh c) (log1p a))
4.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))

simplify1.2s

Counts: 44 → 44

prune830.0ms

Pruning

19 alts after pruning (16 fresh and 3 done)

Merged error: 32.2b

regimes920.0ms

Accuracy

0% (0.2b remaining)

Error of 34.2b against oracle of 33.9b and baseline of 34.2b

bsearch7.0ms

end0.0ms

sample18.0s

Algorithm

intervals

Results

12.9s	7851×	body	10240	exit
2.5s	2308×	body	1280	valid
901.0ms	1591×	body	640	valid
466.0ms	5369×	body	80	nan
257.0ms	2765×	body	80	valid
228.0ms	146×	body	2560	valid
218.0ms	777×	body	320	valid
84.0ms	408×	body	160	valid
14.0ms	5×	body	5120	valid