Details

sample843.0ms

Algorithm

intervals

Results

636.0ms	273×	body	10240	exit
68.0ms	73×	body	1280	valid
22.0ms	48×	body	640	valid
15.0ms	230×	body	80	nan
15.0ms	95×	body	80	valid
8.0ms	3×	body	2560	valid
6.0ms	22×	body	320	valid
3.0ms	15×	body	160	valid

simplify83.0ms

Counts

1 → 1

Iterations

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

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 32.4b

localize23.0ms

Local error

Found 1 expressions with local error:

36.9b

(fmod (cosh c) (log1p a))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`

Counts

1 → 9

Calls

1 calls:

1.0ms

(fmod (cosh c) (log1p a))

series18.0ms

Counts

1 → 3

Calls

1 calls:

18.0ms

(fmod (cosh c) (log1p a))

simplify4.6s

Counts

12 → 12

Iterations

Iter	Nodes
done	5001
9	1169
8	366
7	159
6	89
5	59
4	40
3	32
2	26
1	21
0	14

prune142.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 32.4b

localize35.0ms

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)))
36.9b	(fmod (cosh c) (log1p a))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 40

Calls

3 calls:

7.0ms	(exp (log (fmod (cosh c) (log1p a))))
5.0ms	(log (fmod (cosh c) (log1p a)))
1.0ms	(fmod (cosh c) (log1p a))

series54.0ms

Counts

3 → 9

Calls

3 calls:

6.0ms	(exp (log (fmod (cosh c) (log1p a))))
42.0ms	(log (fmod (cosh c) (log1p a)))
6.0ms	(fmod (cosh c) (log1p a))

simplify6.1s

Counts

49 → 49

Iterations

Iter	Nodes
done	5006
8	3929
7	1422
6	654
5	365
4	205
3	128
2	90
1	66
0	44

prune476.0ms

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 32.3b

localize32.0ms

Local error

Found 3 expressions with local error:

0.7b	(pow E (log (fmod (cosh c) (log1p a))))
0.9b	(log (fmod (cosh c) (log1p a)))
36.9b	(fmod (cosh c) (log1p a))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`pow1` `log-prod`
5×	`add-exp-log`
4×	`pow-unpow`
3×	`unpow-prod-up` `expm1-log1p-u` `unpow-prod-down` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`
2×	`pow-exp` `log-pow`
1×	`pow-to-exp` `e-exp-1` `pow-pow` `rem-log-exp` `sqr-pow`

Counts

3 → 47

Calls

3 calls:

7.0ms	(pow E (log (fmod (cosh c) (log1p a))))
3.0ms	(log (fmod (cosh c) (log1p a)))
1.0ms	(fmod (cosh c) (log1p a))

series143.0ms

Counts

3 → 9

Calls

3 calls:

97.0ms	(pow E (log (fmod (cosh c) (log1p a))))
41.0ms	(log (fmod (cosh c) (log1p a)))
5.0ms	(fmod (cosh c) (log1p a))

simplify3.5s

Counts

56 → 56

Iterations

Iter	Nodes
done	5000
4	1893
3	634
2	241
1	123
0	59

prune578.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 32.3b

localize21.0ms

Local error

Found 1 expressions with local error:

36.9b

(fmod (cosh c) (log1p a))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`

Counts

1 → 9

Calls

1 calls:

1.0ms

(fmod (cosh c) (log1p a))

series6.0ms

Counts

1 → 3

Calls

1 calls:

6.0ms

(fmod (cosh c) (log1p a))

simplify5.1s

Counts

12 → 12

Iterations

Iter	Nodes
done	5001
9	1169
8	366
7	159
6	89
5	59
4	40
3	32
2	26
1	21
0	14

prune95.0ms

Pruning

15 alts after pruning (14 fresh and 1 done)

Merged error: 32.3b

regimes1.0s

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	5
0	5

end0.0ms

sample23.9s

Algorithm

intervals

Results

17.4s	7717×	body	10240	exit
2.4s	2324×	body	1280	valid
944.0ms	1529×	body	640	valid
870.0ms	2762×	body	80	valid
648.0ms	5166×	body	80	nan
317.0ms	151×	body	2560	valid
241.0ms	791×	body	320	valid
99.0ms	434×	body	160	valid
26.0ms	9×	body	5120	valid