Details

sample213.0ms

Algorithm

intervals

Results

128.0ms	108×	body	1280	valid
50.0ms	85×	body	640	valid
12.0ms	37×	body	320	valid
8.0ms	256×	pre	80	true
5.0ms	23×	body	160	valid
0.0ms	3×	body	80	valid

simplify9.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	15
2	15
1	13
0	7

prune32.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 59.8b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (log (- 1 x)) (log1p x))
6.2b	(log (- 1 x))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt` `*-un-lft-identity`
12×	`times-frac` `add-cube-cbrt`
7×	`pow1`
6×	`log-prod`
5×	`add-exp-log` `log-pow`
4×	`log-div` `add-cbrt-cube` `associate-/l*`
3×	`associate-/r*`
2×	`expm1-log1p-u` `log1p-def` `flip3--` `div-sub` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp` `difference-of-squares`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `div-exp` `rem-log-exp` `div-inv` `distribute-lft-out--`

Counts

2 → 58

Calls

2 calls:

18.0ms	(/ (log (- 1 x)) (log1p x))
4.0ms	(log (- 1 x))

series117.0ms

Counts

2 → 6

Calls

2 calls:

84.0ms	(/ (log (- 1 x)) (log1p x))
33.0ms	(log (- 1 x))

simplify1.1s

Counts

64 → 64

Iterations

Iter	Nodes
done	2006
3	2006
2	1105
1	383
0	163

prune249.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (log1p (- x)) (log1p x))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `*-un-lft-identity` `times-frac` `add-cube-cbrt`
3×	`associate-/r` `add-cbrt-cube` `add-exp-log` `associate-/l`
1×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 30

Calls

1 calls:

4.0ms

(/ (log1p (- x)) (log1p x))

series81.0ms

Counts

1 → 3

Calls

1 calls:

80.0ms

(/ (log1p (- x)) (log1p x))

simplify1.2s

Counts

33 → 33

Iterations

Iter	Nodes
done	2008
3	2008
2	883
1	265
0	112

prune200.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Iter	Nodes
done	0
0	0

prune0.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes22.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	5
0	5

end0.0ms

sample8.3s

Algorithm

intervals

Results

4.7s	3346×	body	1280	valid
1.9s	2566×	body	640	valid
584.0ms	648×	body	160	valid
536.0ms	1218×	body	320	valid
295.0ms	8000×	pre	80	true
47.0ms	222×	body	80	valid