Details

sample919.0ms

Algorithm

intervals

Results

702.0ms	317×	body	10240	exit
63.0ms	80×	body	1280	valid
23.0ms	54×	body	640	valid
15.0ms	8×	body	2560	valid
13.0ms	206×	body	80	nan
6.0ms	72×	body	80	valid
6.0ms	23×	body	320	valid
4.0ms	19×	body	160	valid

simplify21.0ms

Counts

1 → 1

Iterations

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

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 37.5b

localize60.0ms

Local error

Found 1 expressions with local error:

42.3b

(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` `log1p-expm1-u` `add-log-exp`

Counts

1 → 9

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))

simplify1.6s

Counts

12 → 12

Iterations

Iter	Nodes
done	5000
8	1065
7	336
6	159
5	74
4	40
3	32
2	26
1	21
0	14

prune103.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 37.5b

localize18.0ms

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))

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` `log1p-expm1-u` `add-log-exp`
2×	`log-pow`
1×	`rem-log-exp` `rem-exp-log`

Counts

3 → 40

Calls

3 calls:

1.0ms	(log (fmod (cosh c) (log1p a)))
4.0ms	(exp (log (fmod (cosh c) (log1p a))))
0.0ms	(fmod (cosh c) (log1p a))

series36.0ms

Counts

3 → 9

Calls

3 calls:

30.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(exp (log (fmod (cosh c) (log1p a))))
3.0ms	(fmod (cosh c) (log1p a))

simplify2.6s

Counts

49 → 49

Iterations

Iter	Nodes
done	5001
7	4052
6	1051
5	486
4	315
3	186
2	115
1	69
0	44

prune337.0ms

Pruning

12 alts after pruning (11 fresh and 1 done)

Merged error: 37.5b

localize35.0ms

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))

rewrite11.0ms

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×	`expm1-log1p-u` `unpow-prod-up` `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:

2.0ms	(log (fmod (cosh c) (log1p a)))
6.0ms	(pow E (log (fmod (cosh c) (log1p a))))
0.0ms	(fmod (cosh c) (log1p a))

series110.0ms

Counts

3 → 9

Calls

3 calls:

22.0ms	(log (fmod (cosh c) (log1p a)))
82.0ms	(pow E (log (fmod (cosh c) (log1p a))))
6.0ms	(fmod (cosh c) (log1p a))

simplify514.0ms

Counts

56 → 56

Iterations

Iter	Nodes
done	5000
2	554
1	141
0	59

prune447.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 37.5b

localize30.0ms

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))

rewrite15.0ms

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×	`expm1-log1p-u` `log1p-expm1-u` `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 → 84

Calls

4 calls:

3.0ms	(pow (log (fmod (cosh c) (log1p a))) 3)
1.0ms	(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))

series141.0ms

Counts

4 → 12

Calls

4 calls:

48.0ms	(pow (log (fmod (cosh c) (log1p a))) 3)
28.0ms	(log (fmod (cosh c) (log1p a)))
62.0ms	(pow E (cbrt (pow (log (fmod (cosh c) (log1p a))) 3)))
3.0ms	(fmod (cosh c) (log1p a))

simplify2.0s

Counts

96 → 96

Iterations

Iter	Nodes
done	5001
2	1444
1	275
0	100

prune476.0ms

Pruning

21 alts after pruning (21 fresh and 0 done)

Merged error: 37.5b

regimes1.1s

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	20
2	20
1	18
0	16

end0.0ms

sample18.1s

Algorithm

intervals

Results

13.2s	7528×	body	10240	exit
1.8s	2304×	body	1280	valid
710.0ms	5122×	body	80	nan
602.0ms	1570×	body	640	valid
300.0ms	2796×	body	80	valid
235.0ms	150×	body	2560	valid
224.0ms	790×	body	320	valid
63.0ms	381×	body	160	valid
25.0ms	9×	body	5120	valid