Details

sample256.0ms

Algorithm

intervals

Results

140.0ms	114×	body	1280	valid
73.0ms	72×	body	640	valid
17.0ms	52×	body	320	valid
8.0ms	256×	pre	80	true
3.0ms	13×	body	160	valid
0.0ms	5×	body	80	valid

simplify11.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	15
2	15
1	13
0	7

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 59.8b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (log (- 1 x)) (log1p x))
4.1b	(log (- 1 x))

rewrite36.0ms

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:

26.0ms	(/ (log (- 1 x)) (log1p x))
9.0ms	(log (- 1 x))

series579.0ms

Counts

2 → 6

Calls

2 calls:

119.0ms	(/ (log (- 1 x)) (log1p x))
460.0ms	(log (- 1 x))

simplify1.3s

Counts

64 → 64

Iterations

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

prune214.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

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:

9.0ms

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

series88.0ms

Counts

1 → 3

Calls

1 calls:

88.0ms

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

simplify1.2s

Counts

33 → 33

Iterations

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

prune186.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize25.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

84×	`times-frac`
52×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
16×	`associate-/r*`
15×	`add-exp-log`
9×	`add-cbrt-cube`
8×	`div-exp`
6×	`div-inv` `associate-/l*`
4×	`cbrt-undiv`
3×	`pow1`
2×	`expm1-log1p-u` `rec-exp` `clear-num` `frac-2neg` `1-exp` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`associate-/r/` `pow-flip` `inv-pow`

Counts

2 → 109

Calls

2 calls:

12.0ms	(/ 1 (/ (log1p x) (log1p (- x))))
8.0ms	(/ (log1p x) (log1p (- x)))

series206.0ms

Counts

2 → 6

Calls

2 calls:

104.0ms	(/ 1 (/ (log1p x) (log1p (- x))))
101.0ms	(/ (log1p x) (log1p (- x)))

simplify2.0s

Counts

115 → 115

Iterations

Iter	Nodes
done	2002
3	2002
2	1961
1	668
0	258

prune476.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 1 expressions with local error:

0.3b	(/ (log1p (- x)) (sqrt (log1p x)))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

18×	`times-frac`
16×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
12×	`sqrt-prod`
6×	`associate-/r*`
3×	`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 → 42

Calls

1 calls:

10.0ms

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

series209.0ms

Counts

1 → 3

Calls

1 calls:

209.0ms

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

simplify1.7s

Counts

45 → 45

Iterations

Iter	Nodes
done	2000
3	2000
2	1520
1	432
0	173

prune211.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes32.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	9
1	9
0	7

end0.0ms

sample9.9s

Algorithm

intervals

Results

6.0s	3435×	body	1280	valid
2.5s	2453×	body	640	valid
667.0ms	1282×	body	320	valid
364.0ms	8000×	pre	80	true
210.0ms	629×	body	160	valid
28.0ms	201×	body	80	valid