Details

sample748.0ms

Algorithm

intervals

Results

537.0ms	257×	body	10240	exit
66.0ms	66×	body	1280	valid
65.0ms	57×	body	640	valid
17.0ms	180×	body	80	nan
12.0ms	5×	body	2560	valid
11.0ms	97×	body	80	valid
6.0ms	18×	body	320	valid
3.0ms	1×	body	5120	valid
3.0ms	12×	body	160	valid

simplify15.0ms

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: 32.6b

localize37.0ms

Local error

Found 1 expressions with local error:

37.1b

(fmod (cosh c) (log1p a))

rewrite4.0ms

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))

series17.0ms

Counts

1 → 3

Calls

1 calls:

17.0ms

(fmod (cosh c) (log1p a))

simplify1.7s

Counts

11 → 11

Iterations

Iter	Nodes
done	2074
10	2074
9	1042
8	316
7	132
6	77
5	51
4	39
3	31
2	25
1	20
0	13

prune77.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 32.6b

localize32.0ms

Local error

Found 3 expressions with local error:

0.4b	(exp (log (fmod (cosh c) (log1p a))))
1.4b	(log (fmod (cosh c) (log1p a)))
37.1b	(fmod (cosh c) (log1p a))

rewrite9.0ms

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:

5.0ms	(exp (log (fmod (cosh c) (log1p a))))
3.0ms	(log (fmod (cosh c) (log1p a)))
1.0ms	(fmod (cosh c) (log1p a))

series36.0ms

Counts

3 → 9

Calls

3 calls:

3.0ms	(exp (log (fmod (cosh c) (log1p a))))
28.0ms	(log (fmod (cosh c) (log1p a)))
5.0ms	(fmod (cosh c) (log1p a))

simplify1.4s

Counts

46 → 46

Iterations

Iter	Nodes
done	2002
8	2002
7	1660
6	653
5	343
4	191
3	123
2	86
1	62
0	41

prune257.0ms

Pruning

12 alts after pruning (11 fresh and 1 done)

Merged error: 32.4b

localize37.0ms

Local error

Found 4 expressions with local error:

1.4b	(log (fmod (cosh c) (log1p a)))
37.1b	(fmod (cosh c) (log1p a))
37.1b	(fmod (cosh c) (log1p a))
37.1b	(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))

series39.0ms

Counts

4 → 12

Calls

4 calls:

32.0ms	(log (fmod (cosh c) (log1p a)))
2.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))
3.0ms	(fmod (cosh c) (log1p a))

simplify1.3s

Counts

49 → 49

Iterations

Iter	Nodes
done	2005
9	2005
8	921
7	385
6	198
5	120
4	82
3	62
2	50
1	40
0	26

prune426.0ms

Pruning

17 alts after pruning (15 fresh and 2 done)

Merged error: 32.4b

localize75.0ms

Local error

Found 4 expressions with local error:

37.1b	(fmod (cosh c) (log1p a))
37.1b	(fmod (cosh c) (log1p a))
37.1b	(fmod (cosh c) (log1p a))
37.1b	(fmod (cosh c) (log1p a))

rewrite2.0ms

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))

series16.0ms

Counts

4 → 12

Calls

4 calls:

2.0ms	(fmod (cosh c) (log1p a))
2.0ms	(fmod (cosh c) (log1p a))
2.0ms	(fmod (cosh c) (log1p a))
8.0ms	(fmod (cosh c) (log1p a))

simplify1.5s

Counts

44 → 44

Iterations

Iter	Nodes
done	2074
10	2074
9	1042
8	316
7	132
6	77
5	51
4	39
3	31
2	25
1	20
0	13

prune272.0ms

Pruning

17 alts after pruning (14 fresh and 3 done)

Merged error: 32.4b

regimes784.0ms

Accuracy

0% (0.2b remaining)

Error of 34.5b against oracle of 34.3b and baseline of 34.5b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	13
1	13
0	12

end0.0ms

sample23.3s

Algorithm

intervals

Results

16.6s	7661×	body	10240	exit
2.9s	2257×	body	1280	valid
971.0ms	1653×	body	640	valid
732.0ms	788×	body	320	valid
686.0ms	5400×	body	80	nan
401.0ms	2729×	body	80	valid
310.0ms	151×	body	2560	valid
112.0ms	412×	body	160	valid
29.0ms	10×	body	5120	valid