Details

sample327.0ms

Algorithm

intervals

Results

179.0ms	105×	body	1280	valid
84.0ms	93×	body	640	valid
18.0ms	37×	body	320	valid
18.0ms	13×	body	160	valid
11.0ms	256×	pre	80	true
1.0ms	8×	body	80	valid

simplify11.0ms

Counts

1 → 1

Iterations

Iter	Nodes
3	13
2	13
1	11
0	7

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 59.5b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (log (- 1 x)) (log1p x))
4.7b	(log (- 1 x))

rewrite31.0ms

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:

25.0ms	(/ (log (- 1 x)) (log1p x))
5.0ms	(log (- 1 x))

series140.0ms

Counts

2 → 6

Calls

2 calls:

94.0ms	(/ (log (- 1 x)) (log1p x))
46.0ms	(log (- 1 x))

simplify2.0s

Counts

64 → 64

Iterations

Iter	Nodes
3	3576
2	1051
1	369
0	163

prune304.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

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))

series85.0ms

Counts

1 → 3

Calls

1 calls:

85.0ms

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

simplify1.4s

Counts

33 → 33

Iterations

Iter	Nodes
3	2878
2	813
1	264
0	112

prune277.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

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

rewrite32.0ms

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:

14.0ms	(/ 1 (/ (log1p x) (log1p (- x))))
10.0ms	(/ (log1p x) (log1p (- x)))

series198.0ms

Counts

2 → 6

Calls

2 calls:

99.0ms	(/ 1 (/ (log1p x) (log1p (- x))))
99.0ms	(/ (log1p x) (log1p (- x)))

simplify8.2s

Counts

115 → 115

Iterations

Iter	Nodes
3	6296
2	1854
1	663
0	258

prune947.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize35.0ms

Local error

Found 3 expressions with local error:

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

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

439×	`times-frac`
215×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
51×	`add-exp-log`
36×	`div-exp`
31×	`div-inv`
19×	`associate-/r` `add-cbrt-cube` `associate-/l`
10×	`cbrt-undiv` `rec-exp` `1-exp`
5×	`pow1`
3×	`expm1-log1p-u` `clear-num` `frac-2neg` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow-flip` `inv-pow`
1×	`associate-/r/` `associate-/l/`

Counts

3 → 298

Calls

3 calls:

13.0ms	(/ (/ 1 (log1p x)) (/ 1 (log1p (- x))))
9.0ms	(/ 1 (log1p (- x)))
9.0ms	(/ 1 (log1p x))

series224.0ms

Counts

3 → 9

Calls

3 calls:

117.0ms	(/ (/ 1 (log1p x)) (/ 1 (log1p (- x))))
53.0ms	(/ 1 (log1p (- x)))
54.0ms	(/ 1 (log1p x))

simplify1.1m

Counts

307 → 307

Iterations

Iter	Nodes
2	3620
1	1465
0	504

prune2.6s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes19.0ms

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
1	7
0	7

end0.0ms

sample9.4s

Algorithm

intervals

Results

5.7s	3369×	body	1280	valid
2.2s	2550×	body	640	valid
694.0ms	1251×	body	320	valid
328.0ms	8000×	pre	80	true
216.0ms	602×	body	160	valid
27.0ms	228×	body	80	valid