Details

sample782.0ms

Algorithm

intervals

Results

561.0ms	317×	body	10240	exit
62.0ms	80×	body	1280	valid
50.0ms	206×	body	80	nan
21.0ms	54×	body	640	valid
18.0ms	8×	body	2560	valid
8.0ms	23×	body	320	valid
7.0ms	72×	body	80	valid
3.0ms	19×	body	160	valid

simplify15.0ms

Counts

1 → 1

Iterations

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

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 37.5b

localize42.0ms

Local error

Found 1 expressions with local error:

42.3b

(fmod (cosh c) (log1p a))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 7

Calls

1 calls:

1.0ms

(fmod (cosh c) (log1p a))

series11.0ms

Counts

1 → 3

Calls

1 calls:

11.0ms

(fmod (cosh c) (log1p a))

simplify1.2s

Counts

10 → 10

Iterations

Iter	Nodes
done	5001
8	1006
7	334
6	148
5	72
4	38
3	30
2	24
1	19
0	12

prune103.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 37.5b

localize37.0ms

Local error

Found 3 expressions with local error:

0.4b	(log (fmod (cosh c) (log1p a)))
0.7b	(exp (log (fmod (cosh c) (log1p a))))
42.3b	(fmod (cosh c) (log1p a))

rewrite11.0ms

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` `add-log-exp`
2×	`log-pow`
1×	`rem-log-exp` `rem-exp-log`

Counts

3 → 34

Calls

3 calls:

2.0ms	(log (fmod (cosh c) (log1p a)))
7.0ms	(exp (log (fmod (cosh c) (log1p a))))
0.0ms	(fmod (cosh c) (log1p a))

series53.0ms

Counts

3 → 9

Calls

3 calls:

41.0ms	(log (fmod (cosh c) (log1p a)))
6.0ms	(exp (log (fmod (cosh c) (log1p a))))
6.0ms	(fmod (cosh c) (log1p a))

simplify2.5s

Counts

43 → 43

Iterations

Iter	Nodes
done	5002
7	4269
6	959
5	380
4	209
3	145
2	93
1	61
0	38

prune308.0ms

Pruning

12 alts after pruning (11 fresh and 1 done)

Merged error: 37.5b

localize34.0ms

Local error

Found 3 expressions with local error:

0.4b	(log (fmod (cosh c) (log1p a)))
0.8b	(pow E (log (fmod (cosh c) (log1p a))))
42.3b	(fmod (cosh c) (log1p a))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 41

Calls

3 calls:

1.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(pow E (log (fmod (cosh c) (log1p a))))
0.0ms	(fmod (cosh c) (log1p a))

series83.0ms

Counts

3 → 9

Calls

3 calls:

27.0ms	(log (fmod (cosh c) (log1p a)))
53.0ms	(pow E (log (fmod (cosh c) (log1p a))))
3.0ms	(fmod (cosh c) (log1p a))

simplify432.0ms

Counts

50 → 50

Iterations

Iter	Nodes
done	5001
2	542
1	135
0	53

prune336.0ms

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 37.5b

localize49.0ms

Local error

Found 4 expressions with local error:

0.2b	(pow (log (fmod (cosh c) (log1p a))) 3)
0.4b	(log (fmod (cosh c) (log1p a)))
0.8b	(pow E (cbrt (pow (log (fmod (cosh c) (log1p a))) 3)))
42.3b	(fmod (cosh c) (log1p a))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

20×	`pow-unpow`
14×	`cbrt-prod`
13×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
11×	`pow1` `unpow-prod-down`
8×	`cube-prod`
7×	`add-exp-log`
5×	`add-cbrt-cube` `log-pow`
4×	`add-log-exp`
3×	`log-prod` `pow-exp` `sqr-pow`
2×	`cube-mult` `pow-to-exp` `pow-pow` `unpow3`
1×	`e-exp-1` `rem-log-exp` `rem-cube-cbrt`

Counts

4 → 76

Calls

4 calls:

5.0ms	(pow (log (fmod (cosh c) (log1p a))) 3)
2.0ms	(log (fmod (cosh c) (log1p a)))
8.0ms	(pow E (cbrt (pow (log (fmod (cosh c) (log1p a))) 3)))
0.0ms	(fmod (cosh c) (log1p a))

series188.0ms

Counts

4 → 12

Calls

4 calls:

69.0ms	(pow (log (fmod (cosh c) (log1p a))) 3)
36.0ms	(log (fmod (cosh c) (log1p a)))
76.0ms	(pow E (cbrt (pow (log (fmod (cosh c) (log1p a))) 3)))
6.0ms	(fmod (cosh c) (log1p a))

simplify1.6s

Counts

88 → 88

Iterations

Iter	Nodes
done	5000
2	1416
1	266
0	92

prune450.0ms

Pruning

18 alts after pruning (18 fresh and 0 done)

Merged error: 37.5b

regimes1.0s

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	20
2	20
1	18
0	16

end0.0ms

sample19.3s

Algorithm

intervals

Results

14.1s	7528×	body	10240	exit
1.8s	2304×	body	1280	valid
1.1s	1570×	body	640	valid
405.0ms	5122×	body	80	nan
292.0ms	2796×	body	80	valid
243.0ms	150×	body	2560	valid
211.0ms	790×	body	320	valid
67.0ms	381×	body	160	valid
26.0ms	9×	body	5120	valid