Details

sample874.0ms

Algorithm

intervals

Results

638.0ms	300×	body	10240	exit
114.0ms	71×	body	1280	valid
31.0ms	53×	body	640	valid
18.0ms	201×	body	80	nan
14.0ms	6×	body	2560	valid
11.0ms	86×	body	80	valid
9.0ms	25×	body	320	valid
5.0ms	2×	body	5120	valid
3.0ms	13×	body	160	valid

simplify45.0ms

Counts

1 → 1

Iterations

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

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 34.9b

localize13.0ms

Local error

Found 1 expressions with local error:

39.5b

(fmod (cosh c) (log1p a))

rewrite3.0ms

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:

1.0ms

(fmod (cosh c) (log1p a))

series10.0ms

Counts

1 → 3

Calls

1 calls:

10.0ms

(fmod (cosh c) (log1p a))

simplify1.8s

Counts

13 → 13

Iterations

Iter	Nodes
done	5001
8	1029
7	327
6	153
5	75
4	41
3	33
2	27
1	22
0	15

prune108.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 34.9b

localize32.0ms

Local error

Found 3 expressions with local error:

0.6b	(exp (log (fmod (cosh c) (log1p a))))
0.7b	(log (fmod (cosh c) (log1p a)))
39.5b	(fmod (cosh c) (log1p a))

rewrite6.0ms

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:

3.0ms	(exp (log (fmod (cosh c) (log1p a))))
2.0ms	(log (fmod (cosh c) (log1p a)))
0.0ms	(fmod (cosh c) (log1p a))

series27.0ms

Counts

3 → 9

Calls

3 calls:

4.0ms	(exp (log (fmod (cosh c) (log1p a))))
20.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(fmod (cosh c) (log1p a))

simplify3.3s

Counts

52 → 52

Iterations

Iter	Nodes
done	5000
7	4757
6	1103
5	471
4	300
3	175
2	113
1	71
0	47

prune322.0ms

Pruning

14 alts after pruning (12 fresh and 2 done)

Merged error: 34.8b

localize27.0ms

Local error

Found 4 expressions with local error:

0.7b	(log (fmod (cosh c) (log1p a)))
39.5b	(fmod (cosh c) (log1p a))
39.5b	(fmod (cosh c) (log1p a))
39.5b	(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:

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))

series28.0ms

Counts

4 → 12

Calls

4 calls:

20.0ms	(log (fmod (cosh c) (log1p a)))
2.0ms	(fmod (cosh c) (log1p a))
2.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))

simplify1.6s

Counts

57 → 57

Iterations

Iter	Nodes
done	5001
8	2353
7	730
6	340
5	171
4	96
3	75
2	61
1	44
0	30

prune541.0ms

Pruning

15 alts after pruning (13 fresh and 2 done)

Merged error: 34.7b

localize45.0ms

Local error

Found 4 expressions with local error:

0.7b	(log (fmod (cosh c) (log1p a)))
0.7b	(log (fmod (cosh c) (log1p a)))
39.5b	(fmod (cosh c) (log1p a))
39.5b	(fmod (cosh c) (log1p a))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `pow1` `log-prod` `*-un-lft-identity` `add-exp-log` `add-cube-cbrt`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`rem-log-exp` `log-pow`

Counts

4 → 50

Calls

4 calls:

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

series78.0ms

Counts

4 → 12

Calls

4 calls:

31.0ms	(log (fmod (cosh c) (log1p a)))
38.0ms	(log (fmod (cosh c) (log1p a)))
4.0ms	(fmod (cosh c) (log1p a))
5.0ms	(fmod (cosh c) (log1p a))

simplify1.6s

Counts

62 → 62

Iterations

Iter	Nodes
done	5001
8	2353
7	730
6	340
5	171
4	96
3	75
2	61
1	44
0	30

prune418.0ms

Pruning

15 alts after pruning (13 fresh and 2 done)

Merged error: 34.7b

regimes678.0ms

Accuracy

0% (0.2b remaining)

Error of 33.9b against oracle of 33.6b and baseline of 33.9b

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	16
1	16
0	14

end0.0ms

sample24.2s

Algorithm

intervals

Results

17.6s	8232×	body	10240	exit
3.1s	2262×	body	1280	valid
956.0ms	1580×	body	640	valid
719.0ms	5431×	body	80	nan
377.0ms	2819×	body	80	valid
311.0ms	772×	body	320	valid
301.0ms	157×	body	2560	valid
141.0ms	401×	body	160	valid
23.0ms	9×	body	5120	valid