Details

sample257.0ms

Algorithm

intervals

Results

134.0ms	95×	body	1280	valid
76.0ms	81×	body	640	valid
19.0ms	44×	body	320	valid
9.0ms	256×	pre	80	true
6.0ms	22×	body	160	valid
2.0ms	14×	body	80	valid

simplify6.0ms

Counts

1 → 1

Iterations

Iter	Nodes
3	15
2	15
1	13
0	7

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 57.4b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (log (- 1 x)) (log1p x))
6.5b	(log (- 1 x))

rewrite29.0ms

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:

21.0ms	(/ (log (- 1 x)) (log1p x))
8.0ms	(log (- 1 x))

series122.0ms

Counts

2 → 6

Calls

2 calls:

80.0ms	(/ (log (- 1 x)) (log1p x))
42.0ms	(log (- 1 x))

simplify1.6s

Counts

64 → 64

Iterations

Iter	Nodes
3	3620
2	1049
1	370
0	163

prune264.0ms

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))

rewrite8.0ms

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:

7.0ms

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

series77.0ms

Counts

1 → 3

Calls

1 calls:

77.0ms

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

simplify1.1s

Counts

33 → 33

Iterations

Iter	Nodes
3	2858
2	813
1	265
0	112

prune186.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ (log1p (- x)) (log1p x))
0.0b	(/ (log1p (- x)) (log1p x))
0.0b	(* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))
0.1b	(cbrt (* (/ (log1p (- x)) (log1p x)) (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))))

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

60×	`add-sqr-sqrt`
58×	`times-frac`
48×	`*-un-lft-identity` `add-cube-cbrt`
20×	`add-cbrt-cube` `add-exp-log`
13×	`swap-sqr` `associate-r` `associate-l`
11×	`pow1`
7×	`cbrt-div`
6×	`frac-times` `cbrt-undiv` `associate-/r` `div-exp` `associate-r/` `div-inv` `associate-/l*`
4×	`expm1-log1p-u` `associate-*l/` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`clear-num` `frac-2neg`
1×	`cbrt-prod` `pow2` `pow-plus` `pow1/3` `cube-unmult` `pow-prod-down` `pow-sqr` `*-commutative` `pow-prod-up` `rem-cbrt-cube`

Counts

4 → 150

Calls

4 calls:

4.0ms	(/ (log1p (- x)) (log1p x))
5.0ms	(/ (log1p (- x)) (log1p x))
13.0ms	(* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))
20.0ms	(cbrt (* (/ (log1p (- x)) (log1p x)) (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))))

series403.0ms

Counts

4 → 12

Calls

4 calls:

113.0ms	(/ (log1p (- x)) (log1p x))
89.0ms	(/ (log1p (- x)) (log1p x))
130.0ms	(* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))
71.0ms	(cbrt (* (/ (log1p (- x)) (log1p x)) (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))))

simplify1.9s

Counts

162 → 162

Iterations

Iter	Nodes
2	3153
1	893
0	283

prune1.4s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize53.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (log1p x)) (cbrt (log1p x)))
0.6b	(cbrt (log1p x))
0.6b	(cbrt (log1p x))
0.6b	(cbrt (log1p x))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 85

Calls

4 calls:

10.0ms	(* (cbrt (log1p x)) (cbrt (log1p x)))
1.0ms	(cbrt (log1p x))
1.0ms	(cbrt (log1p x))
1.0ms	(cbrt (log1p x))

series318.0ms

Counts

4 → 12

Calls

4 calls:

118.0ms	(* (cbrt (log1p x)) (cbrt (log1p x)))
59.0ms	(cbrt (log1p x))
61.0ms	(cbrt (log1p x))
80.0ms	(cbrt (log1p x))

simplify5.4s

Counts

97 → 97

Iterations

Iter	Nodes
3	5487
2	1592
1	500
0	179

prune1.0s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes44.0ms

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	5
0	5

end0.0ms

sample9.5s

Algorithm

intervals

Results

5.6s	3442×	body	1280	valid
2.6s	2447×	body	640	valid
608.0ms	1245×	body	320	valid
325.0ms	8000×	pre	80	true
173.0ms	631×	body	160	valid
27.0ms	235×	body	80	valid