Details

sample223.0ms

Algorithm

intervals

Results

130.0ms	106×	body	1280	valid
54.0ms	76×	body	640	valid
15.0ms	43×	body	320	valid
8.0ms	256×	pre	80	true
4.0ms	22×	body	160	valid
1.0ms	9×	body	80	valid

simplify6.0ms

Counts

1 → 1

Iterations

Iter	Nodes
3	15
2	15
1	13
0	7

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 58.5b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (log (- 1 x)) (log1p x))
6.4b	(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:

31.0ms	(/ (log (- 1 x)) (log1p x))
5.0ms	(log (- 1 x))

series100.0ms

Counts

2 → 6

Calls

2 calls:

74.0ms	(/ (log (- 1 x)) (log1p x))
26.0ms	(log (- 1 x))

simplify1.7s

Counts

64 → 64

Iterations

Iter	Nodes
3	3620
2	1049
1	370
0	163

prune412.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

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:

5.0ms

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

series97.0ms

Counts

1 → 3

Calls

1 calls:

97.0ms

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

simplify1.4s

Counts

33 → 33

Iterations

Iter	Nodes
3	2858
2	813
1	265
0	112

prune292.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (log1p x))
0.6b	(cbrt (log1p (- x)))
0.6b	(cbrt (log1p (- x)))
0.6b	(cbrt (log1p (- x)))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

4 → 56

Calls

4 calls:

1.0ms	(cbrt (log1p x))
1.0ms	(cbrt (log1p (- x)))
1.0ms	(cbrt (log1p (- x)))
1.0ms	(cbrt (log1p (- x)))

series323.0ms

Counts

4 → 12

Calls

4 calls:

76.0ms	(cbrt (log1p x))
82.0ms	(cbrt (log1p (- x)))
73.0ms	(cbrt (log1p (- x)))
91.0ms	(cbrt (log1p (- x)))

simplify4.7s

Counts

68 → 68

Iterations

Iter	Nodes
3	3513
2	1074
1	359
0	137

prune732.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

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

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 105

Calls

4 calls:

9.0ms	(/ (log1p (- x)) (log1p x))
3.0ms	(cbrt (/ (log1p (- x)) (log1p x)))
3.0ms	(cbrt (/ (log1p (- x)) (log1p x)))
3.0ms	(cbrt (/ (log1p (- x)) (log1p x)))

series766.0ms

Counts

4 → 12

Calls

4 calls:

73.0ms	(/ (log1p (- x)) (log1p x))
237.0ms	(cbrt (/ (log1p (- x)) (log1p x)))
238.0ms	(cbrt (/ (log1p (- x)) (log1p x)))
218.0ms	(cbrt (/ (log1p (- x)) (log1p x)))

simplify4.0s

Counts

117 → 117

Iterations

Iter	Nodes
2	3049
1	858
0	307

prune1.3s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes23.0ms

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

5.7s	3469×	body	1280	valid
2.1s	2432×	body	640	valid
660.0ms	8000×	pre	80	true
624.0ms	1238×	body	320	valid
177.0ms	646×	body	160	valid
28.0ms	215×	body	80	valid