Details

sample95.0ms

Algorithm

intervals

Results

36.0ms	111×	body	1280	valid
16.0ms	82×	body	640	valid
11.0ms	386×	pre	80	true
11.0ms	137×	body	80	valid
5.0ms	42×	body	320	valid
1.0ms	14×	body	160	valid

simplify5.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	10
1	10
0	4

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b

(expm1 x)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

2×	`log1p-expm1-u`
1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `expm1-log1p` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `expm1-udef` `add-log-exp`

Counts

1 → 12

Calls

1 calls:

1.0ms

(expm1 x)

series17.0ms

Counts

1 → 3

Calls

1 calls:

17.0ms

(expm1 x)

simplify2.4s

Counts

15 → 15

Iterations

Iter	Nodes
done	5003
5	1724
4	664
3	282
2	121
1	55
0	25

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (expm1 x))
0.0b	(expm1 x)
0.0b	(expm1 x)
0.2b	(* (sqrt (expm1 x)) (sqrt (expm1 x)))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

26×	`add-sqr-sqrt`
21×	`sqrt-prod`
20×	`pow1`
13×	`*-un-lft-identity` `add-cube-cbrt`
9×	`sqrt-pow1` `pow1/2`
8×	`swap-sqr`
6×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log` `log1p-expm1-u`
5×	`pow-prod-up`
4×	`expm1-log1p-u` `insert-posit16` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`expm1-log1p` `expm1-udef`
1×	`pow2` `rem-sqrt-square` `rem-square-sqrt` `pow-plus` `sqrt-unprod` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 92

Calls

4 calls:

1.0ms	(sqrt (expm1 x))
0.0ms	(expm1 x)
0.0ms	(expm1 x)
23.0ms	(* (sqrt (expm1 x)) (sqrt (expm1 x)))

series90.0ms

Counts

4 → 12

Calls

4 calls:

31.0ms	(sqrt (expm1 x))
25.0ms	(expm1 x)
18.0ms	(expm1 x)
15.0ms	(* (sqrt (expm1 x)) (sqrt (expm1 x)))

simplify1.6s

Counts

104 → 104

Iterations

Iter	Nodes
done	5002
3	1399
2	455
1	187
0	83

prune271.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes21.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify0.0ms

Iterations

Iter	Nodes
done	2
0	2

end0.0ms

sample2.8s

Algorithm

intervals

Results

1.1s	3450×	body	1280	valid
480.0ms	2526×	body	640	valid
398.0ms	599×	body	160	valid
320.0ms	11987×	pre	80	true
139.0ms	1241×	body	320	valid
127.0ms	4171×	body	80	valid