Details

sample551.0ms

Algorithm

intervals

Results

417.0ms	230×	body	10240	exit
44.0ms	70×	body	1280	valid
19.0ms	54×	body	640	valid
14.0ms	9×	body	2560	valid
6.0ms	136×	body	80	nan
6.0ms	85×	body	80	valid
6.0ms	27×	body	320	valid
1.0ms	11×	body	160	valid

simplify65.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	16
3	16
2	14
1	11
0	5

prune24.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 34.8b

localize30.0ms

Local error

Found 1 expressions with local error:

39.6b

(fmod (cosh c) (log1p a))

rewrite5.0ms

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:

2.0ms

(fmod (cosh c) (log1p a))

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(fmod (cosh c) (log1p a))

simplify6.5s

Counts

11 → 11

Iterations

Iter	Nodes
done	5000
9	1046
8	316
7	132
6	77
5	51
4	39
3	31
2	25
1	20
0	13

prune155.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 34.8b

localize55.0ms

Local error

Found 3 expressions with local error:

0.6b	(exp (log (fmod (cosh c) (log1p a))))
0.9b	(log (fmod (cosh c) (log1p a)))
39.6b	(fmod (cosh c) (log1p a))

rewrite21.0ms

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:

10.0ms	(exp (log (fmod (cosh c) (log1p a))))
7.0ms	(log (fmod (cosh c) (log1p a)))
2.0ms	(fmod (cosh c) (log1p a))

series98.0ms

Counts

3 → 9

Calls

3 calls:

11.0ms	(exp (log (fmod (cosh c) (log1p a))))
67.0ms	(log (fmod (cosh c) (log1p a)))
19.0ms	(fmod (cosh c) (log1p a))

simplify4.7s

Counts

46 → 46

Iterations

Iter	Nodes
done	5000
7	1727
6	708
5	355
4	196
3	132
2	89
1	65
0	41

prune606.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 34.6b

localize90.0ms

Local error

Found 4 expressions with local error:

0.9b	(log (fmod (cosh c) (log1p a)))
39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))

rewrite11.0ms

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:

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

series120.0ms

Counts

4 → 12

Calls

4 calls:

86.0ms	(log (fmod (cosh c) (log1p a)))
10.0ms	(fmod (cosh c) (log1p a))
10.0ms	(fmod (cosh c) (log1p a))
14.0ms	(fmod (cosh c) (log1p a))

simplify6.9s

Counts

49 → 49

Iterations

Iter	Nodes
done	5002
9	3280
8	999
7	406
6	209
5	126
4	82
3	62
2	50
1	40
0	26

prune676.0ms

Pruning

12 alts after pruning (11 fresh and 1 done)

Merged error: 34.5b

localize149.0ms

Local error

Found 4 expressions with local error:

39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))
39.6b	(fmod (cosh c) (log1p a))

rewrite4.0ms

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:

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

series76.0ms

Counts

4 → 12

Calls

4 calls:

20.0ms	(fmod (cosh c) (log1p a))
20.0ms	(fmod (cosh c) (log1p a))
20.0ms	(fmod (cosh c) (log1p a))
15.0ms	(fmod (cosh c) (log1p a))

simplify6.7s

Counts

44 → 44

Iterations

Iter	Nodes
done	5000
9	1046
8	316
7	132
6	77
5	51
4	39
3	31
2	25
1	20
0	13

prune502.0ms

Pruning

12 alts after pruning (10 fresh and 2 done)

Merged error: 34.5b

regimes1.4s

Accuracy

0% (0.2b remaining)

Error of 33.6b against oracle of 33.4b and baseline of 33.6b

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	14
1	14
0	12

end0.0ms

sample19.0s

Algorithm

intervals

Results

13.7s	8103×	body	10240	exit
1.8s	2273×	body	1280	valid
679.0ms	2851×	body	80	valid
603.0ms	1541×	body	640	valid
532.0ms	5409×	body	80	nan
486.0ms	399×	body	160	valid
242.0ms	147×	body	2560	valid
168.0ms	785×	body	320	valid
8.0ms	4×	body	5120	valid