Details

sample55.0ms

Algorithm

intervals

Results

21.0ms	73×	body	1280	valid
13.0ms	47×	body	640	valid
8.0ms	194×	body	80	valid
4.0ms	24×	body	320	valid
1.0ms	15×	body	160	valid

simplify7.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	19
3	19
2	16
1	14
0	5

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (expm1 x) x)

rewrite6.0ms

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-sub` `div-exp` `insert-posit16` `log1p-expm1-u` `div-inv` `expm1-udef` `add-log-exp`

Counts

1 → 31

Calls

1 calls:

6.0ms

(/ (expm1 x) x)

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

(/ (expm1 x) x)

simplify862.0ms

Counts

34 → 34

Iterations

Iter	Nodes
done	2005
4	2005
3	1422
2	371
1	133
0	68

prune78.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ 1 (/ x (expm1 x)))
0.0b	(/ x (expm1 x))

rewrite12.0ms

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:

7.0ms	(/ 1 (/ x (expm1 x)))
4.0ms	(/ x (expm1 x))

series85.0ms

Counts

2 → 6

Calls

2 calls:

41.0ms	(/ 1 (/ x (expm1 x)))
44.0ms	(/ x (expm1 x))

simplify878.0ms

Counts

115 → 115

Iterations

Iter	Nodes
done	2001
3	2001
2	925
1	412
0	172

prune276.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (/ 1 x) (/ 1 (expm1 x)))
0.0b	(/ 1 (expm1 x))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

430×	`times-frac`
206×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
46×	`add-exp-log`
34×	`div-exp`
30×	`div-inv`
16×	`associate-/r` `add-cbrt-cube` `associate-/l`
9×	`cbrt-undiv` `rec-exp` `1-exp`
3×	`pow1`
2×	`expm1-log1p-u` `clear-num` `frac-2neg` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`associate-/r/` `pow-flip` `inv-pow` `associate-/l/`

Counts

2 → 264

Calls

2 calls:

12.0ms	(/ (/ 1 x) (/ 1 (expm1 x)))
7.0ms	(/ 1 (expm1 x))

series84.0ms

Counts

2 → 6

Calls

2 calls:

61.0ms	(/ (/ 1 x) (/ 1 (expm1 x)))
23.0ms	(/ 1 (expm1 x))

simplify857.0ms

Counts

270 → 270

Iterations

Iter	Nodes
done	2001
2	2001
1	1223
0	409

prune390.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes18.0ms

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
done	8
1	8
0	6

end0.0ms

sample2.8s

Algorithm

intervals

Results

1.1s	2324×	body	1280	valid
834.0ms	5476×	body	80	valid
485.0ms	1586×	body	640	valid
161.0ms	802×	body	320	valid
56.0ms	402×	body	160	valid