Details

sample2.1s

Algorithm

intervals

Results

1.6s	103×	body	10240	exit
153.0ms	260×	body	80	valid
135.0ms	45×	body	1280	nan
96.0ms	37×	body	640	nan
16.0ms	11×	body	320	nan
10.0ms	10×	body	160	nan
2.0ms	6×	body	80	nan

simplify1.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	2001
3	2001
2	625
1	155
0	60

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.8b

localize150.0ms

Local error

Found 4 expressions with local error:

6.4b	(- (- 1 z) 1)
6.4b	(- (- 1 z) 1)
6.4b	(- (- 1 z) 1)
6.4b	(- (- 1 z) 1)

rewrite169.0ms

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:

33.0ms	(- (- 1 z) 1)
45.0ms	(- (- 1 z) 1)
38.0ms	(- (- 1 z) 1)
46.0ms	(- (- 1 z) 1)

series74.0ms

Counts

4 → 12

Calls

4 calls:

17.0ms	(- (- 1 z) 1)
13.0ms	(- (- 1 z) 1)
17.0ms	(- (- 1 z) 1)
27.0ms	(- (- 1 z) 1)

simplify1.6s

Counts

244 → 244

Iterations

Iter	Nodes
done	2001
4	2001
3	1241
2	394
1	194
0	90

prune3.5s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 1.8b

simplify57.0ms

Iterations

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

end0.0ms

sample1.5m

Algorithm

intervals

Results

1.2m	3800×	body	10240	exit
7.1s	1455×	body	1280	nan
5.4s	8081×	body	80	valid
3.1s	1213×	body	640	nan
1.1s	586×	body	320	nan
489.0ms	334×	body	160	nan
175.0ms	271×	body	80	nan
1.0ms	1×	body	160	valid