Details

sample273.0ms

Algorithm

intervals

Results

153.0ms	106×	body	1280	valid
74.0ms	93×	body	640	valid
13.0ms	27×	body	320	valid
10.0ms	256×	pre	80	true
5.0ms	18×	body	160	valid
1.0ms	12×	body	80	valid

simplify29.0ms

Counts: 1 → 1

prune21.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 58.5b

localize13.0ms

Local error

Found 2 expressions with local error:

5.3b	(log (- 1 x))
0.0b	(/ (log (- 1 x)) (log1p x))

rewrite17.0ms

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:

Slowest

12.0ms	(/ (log (- 1 x)) (log1p x))
4.0ms	(log (- 1 x))

series139.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

111.0ms	(/ (log (- 1 x)) (log1p x))
28.0ms	(log (- 1 x))

simplify1.6s

Counts: 64 → 64

prune307.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 42

Calls

2 calls:

Slowest

4.0ms	(/ (log1p (- x)) (log1p x))
1.0ms	(log1p (- x))

series131.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

96.0ms	(/ (log1p (- x)) (log1p x))
34.0ms	(log1p (- x))

simplify1.5s

Counts: 48 → 48

prune293.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 42

Calls

2 calls:

Slowest

6.0ms	(/ (log1p (- x)) (log1p x))
0.0ms	(log1p (- x))

series109.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

81.0ms	(/ (log1p (- x)) (log1p x))
28.0ms	(log1p (- x))

simplify1.4s

Counts: 48 → 48

prune321.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 0 expressions with local error:

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

Calls

0 calls:

Slowest

series0.0ms

Counts

0 → 0

Calls

0 calls:

Slowest

simplify0.0ms

Counts: 0 → 0

prune1.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes34.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample9.1s

Algorithm

intervals

Results

5.7s	3406×	body	1280	valid
2.1s	2502×	body	640	valid
583.0ms	1255×	body	320	valid
283.0ms	8000×	pre	80	true
182.0ms	615×	body	160	valid
25.0ms	222×	body	80	valid