Details

sample923.0ms

Algorithm

intervals

Results

652.0ms	233×	body	10240	exit
95.0ms	80×	body	1280	valid
89.0ms	48×	body	640	valid
19.0ms	156×	body	80	nan
13.0ms	28×	body	320	valid
13.0ms	85×	body	80	valid
4.0ms	2×	body	2560	valid
4.0ms	13×	body	160	valid

simplify22.0ms

Counts

1 → 1

Iterations

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

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 34.8b

localize22.0ms

Local error

Found 1 expressions with local error:

39.6b

(fmod (cosh c) (log1p a))

rewrite4.0ms

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))

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(fmod (cosh c) (log1p a))

simplify1.7s

Counts

13 → 13

Iterations

Iter	Nodes
done	2015
10	2015
9	1202
8	719
7	383
6	88
5	53
4	41
3	33
2	27
1	22
0	15

prune123.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 34.8b

localize19.0ms

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))

rewrite5.0ms

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))

series33.0ms

Counts

3 → 9

Calls

3 calls:

4.0ms	(exp (log (fmod (cosh c) (log1p a))))
27.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(fmod (cosh c) (log1p a))

simplify1.5s

Counts

52 → 52

Iterations

Iter	Nodes
done	2006
8	2006
7	1509
6	671
5	368
4	208
3	139
2	95
1	71
0	47

prune372.0ms

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 34.7b

localize24.0ms

Local error

Found 1 expressions with local error:

39.6b

(fmod (cosh c) (log1p a))

rewrite1.0ms

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:

0.0ms

(fmod (cosh c) (log1p a))

series4.0ms

Counts

1 → 3

Calls

1 calls:

4.0ms

(fmod (cosh c) (log1p a))

simplify1.6s

Counts

13 → 13

Iterations

Iter	Nodes
done	2015
10	2015
9	1202
8	719
7	383
6	88
5	53
4	41
3	33
2	27
1	22
0	15

prune195.0ms

Pruning

14 alts after pruning (13 fresh and 1 done)

Merged error: 34.7b

localize44.0ms

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))

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))

series31.0ms

Counts

4 → 12

Calls

4 calls:

23.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))

simplify1.8s

Counts

57 → 57

Iterations

Iter	Nodes
done	2008
9	2008
8	1024
7	442
6	233
5	123
4	87
3	66
2	54
1	44
0	30

prune453.0ms

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 34.6b

regimes886.0ms

Accuracy

0% (0.2b remaining)

Error of 34.0b against oracle of 33.8b and baseline of 34.0b

bsearch0.0ms

simplify9.0ms

Iterations

Iter	Nodes
done	17
1	17
0	14

end0.0ms

sample24.5s

Algorithm

intervals

Results

17.8s	7642×	body	10240	exit
2.6s	2259×	body	1280	valid
1.1s	5203×	body	80	nan
1.0s	1563×	body	640	valid
457.0ms	837×	body	320	valid
424.0ms	2801×	body	80	valid
318.0ms	136×	body	2560	valid
138.0ms	394×	body	160	valid
30.0ms	10×	body	5120	valid