Details

sample2.6s

Algorithm

intervals

Results

1.9s	102×	body	10240	exit
214.0ms	257×	body	80	valid
185.0ms	54×	body	1280	nan
156.0ms	34×	body	640	nan
43.0ms	24×	body	320	nan
12.0ms	10×	body	160	nan
2.0ms	3×	body	80	nan

simplify1.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	2000
2	625
1	155
0	60

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.8b

localize158.0ms

Local error

Found 4 expressions with local error:

3.8b	(- (- 1 z) 1)
3.8b	(- (- 1 z) 1)
3.8b	(- (- 1 z) 1)
3.8b	(- (- 1 z) 1)

rewrite189.0ms

Algorithm

rewrite-expression-head

Rules

140×	`*-un-lft-identity`
132×	`add-sqr-sqrt`
108×	`prod-diff`
68×	`add-cube-cbrt`
44×	`associate--l+`
40×	`difference-of-squares`
28×	`distribute-lft-out--`
24×	`fma-neg` `add-log-exp`
12×	`diff-log`
8×	`sub-neg` `add-exp-log`
4×	`associate--l-` `expm1-log1p-u` `pow1` `expm1-def` `flip3--` `add-cbrt-cube` `difference-of-sqr-1` `insert-posit16` `log1p-expm1-u` `flip--`

Counts

4 → 232

Calls

4 calls:

44.0ms	(- (- 1 z) 1)
57.0ms	(- (- 1 z) 1)
34.0ms	(- (- 1 z) 1)
50.0ms	(- (- 1 z) 1)

series86.0ms

Counts

4 → 12

Calls

4 calls:

24.0ms	(- (- 1 z) 1)
23.0ms	(- (- 1 z) 1)
19.0ms	(- (- 1 z) 1)
20.0ms	(- (- 1 z) 1)

simplify1.5s

Counts

244 → 244

Iterations

Iter	Nodes
done	2000
3	1241
2	394
1	194
0	90

prune2.9s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 1.8b

simplify42.0ms

Iterations

Iter	Nodes
done	97
3	97
2	95
1	89
0	60

end0.0ms

sample1.5m

Algorithm

intervals

Results

1.2m	3734×	body	10240	exit
6.3s	1510×	body	1280	nan
5.6s	8087×	body	80	valid
3.8s	1153×	body	640	nan
1.1s	621×	body	320	nan
504.0ms	317×	body	160	nan
162.0ms	275×	body	80	nan
1.0ms	1×	body	160	valid