Details

sample68.0ms

Algorithm

intervals

Results

32.0ms	83×	body	1280	valid
13.0ms	50×	body	640	valid
8.0ms	171×	body	80	valid
4.0ms	27×	body	320	valid
1.0ms	9×	body	160	valid

simplify8.0ms

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

localize6.0ms

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)

series78.0ms

Counts

1 → 3

Calls

1 calls:

77.0ms

(/ (expm1 x) x)

simplify1.6s

Counts

34 → 34

Iterations

Iter	Nodes
done	5001
3	1422
2	371
1	133
0	68

prune101.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

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:

5.0ms	(/ x (expm1 x))
7.0ms	(/ 1 (/ x (expm1 x)))

series111.0ms

Counts

2 → 6

Calls

2 calls:

55.0ms	(/ x (expm1 x))
56.0ms	(/ 1 (/ x (expm1 x)))

simplify2.6s

Counts

115 → 115

Iterations

Iter	Nodes
done	5001
3	3489
2	1247
1	412
0	172

prune282.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (expm1 x) x)
0.0b	(log1p (expm1 (/ (expm1 x) x)))
0.7b	(expm1 (/ (expm1 x) x))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 55

Calls

3 calls:

6.0ms	(/ (expm1 x) x)
0.0ms	(log1p (expm1 (/ (expm1 x) x)))
0.0ms	(expm1 (/ (expm1 x) x))

series462.0ms

Counts

3 → 9

Calls

3 calls:

44.0ms	(/ (expm1 x) x)
358.0ms	(log1p (expm1 (/ (expm1 x) x)))
60.0ms	(expm1 (/ (expm1 x) x))

simplify2.8s

Counts

64 → 64

Iterations

Iter	Nodes
done	5000
3	3769
2	902
1	265
0	123

prune236.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes26.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	7
1	7
0	5

end0.0ms

sample1.9s

Algorithm

intervals

Results

822.0ms	2233×	body	1280	valid
397.0ms	1648×	body	640	valid
258.0ms	5494×	body	80	valid
194.0ms	818×	body	320	valid
85.0ms	430×	body	160	valid