Details

sample787.0ms

Algorithm

intervals

Results

585.0ms	227×	body	10240	exit
77.0ms	68×	body	1280	valid
32.0ms	49×	body	640	valid
17.0ms	155×	body	80	nan
15.0ms	33×	body	320	valid
14.0ms	6×	body	2560	valid
12.0ms	87×	body	80	valid
3.0ms	13×	body	160	valid

simplify19.0ms

Counts

1 → 1

Iterations

Iter	Nodes
3	14
2	14
1	11
0	5

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 34.4b

localize12.0ms

Local error

Found 1 expressions with local error:

39.0b

(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:

1.0ms

(fmod (cosh c) (log1p a))

series9.0ms

Counts

1 → 3

Calls

1 calls:

9.0ms

(fmod (cosh c) (log1p a))

simplify6.0s

Counts

11 → 11

Iterations

Iter	Nodes
10	6603
9	1480
8	473
7	196
6	96
5	57
4	37
3	29
2	25
1	20
0	13

prune191.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 34.4b

localize33.0ms

Local error

Found 3 expressions with local error:

0.5b	(exp (log (fmod (cosh c) (log1p a))))
1.2b	(log (fmod (cosh c) (log1p a)))
39.0b	(fmod (cosh c) (log1p a))

rewrite18.0ms

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:

13.0ms	(exp (log (fmod (cosh c) (log1p a))))
4.0ms	(log (fmod (cosh c) (log1p a)))
1.0ms	(fmod (cosh c) (log1p a))

series45.0ms

Counts

3 → 9

Calls

3 calls:

3.0ms	(exp (log (fmod (cosh c) (log1p a))))
37.0ms	(log (fmod (cosh c) (log1p a)))
5.0ms	(fmod (cosh c) (log1p a))

simplify2.6s

Counts

46 → 46

Iterations

Iter	Nodes
8	3616
7	1277
6	588
5	322
4	190
3	120
2	85
1	61
0	41

prune562.0ms

Pruning

12 alts after pruning (12 fresh and 0 done)

Merged error: 34.2b

localize29.0ms

Local error

Found 4 expressions with local error:

1.2b	(log (fmod (cosh c) (log1p a)))
39.0b	(fmod (cosh c) (log1p a))
39.0b	(fmod (cosh c) (log1p a))
39.0b	(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:

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))

series44.0ms

Counts

4 → 12

Calls

4 calls:

32.0ms	(log (fmod (cosh c) (log1p a)))
5.0ms	(fmod (cosh c) (log1p a))
4.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))

simplify1.9s

Counts

49 → 49

Iterations

Iter	Nodes
9	3625
8	1098
7	431
6	211
5	124
4	81
3	61
2	49
1	39
0	26

prune853.0ms

Pruning

15 alts after pruning (14 fresh and 1 done)

Merged error: 34.2b

localize38.0ms

Local error

Found 4 expressions with local error:

39.0b	(fmod (cosh c) (log1p a))
39.0b	(fmod (cosh c) (log1p a))
39.0b	(fmod (cosh c) (log1p a))
39.0b	(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:

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))

series11.0ms

Counts

4 → 12

Calls

4 calls:

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

simplify6.0s

Counts

44 → 44

Iterations

Iter	Nodes
10	6603
9	1480
8	473
7	196
6	96
5	57
4	37
3	29
2	25
1	20
0	13

prune771.0ms

Pruning

16 alts after pruning (14 fresh and 2 done)

Merged error: 34.2b

regimes646.0ms

Accuracy

0% (0.2b remaining)

Error of 34.1b against oracle of 33.9b and baseline of 34.1b

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
2	13
1	13
0	12

end0.0ms

sample22.5s

Algorithm

intervals

Results

15.6s	7605×	body	10240	exit
3.4s	2249×	body	1280	valid
1.1s	1630×	body	640	valid
580.0ms	5270×	body	80	nan
448.0ms	2787×	body	80	valid
379.0ms	788×	body	320	valid
274.0ms	139×	body	2560	valid
105.0ms	399×	body	160	valid
24.0ms	8×	body	5120	valid