Details

sample37.0ms

Algorithm

intervals

Results

12.0ms	228×	body	80	valid
2.0ms	8×	body	1280	valid
2.0ms	9×	body	640	valid
1.0ms	4×	body	320	valid
1.0ms	6×	body	160	valid
0.0ms	1×	body	2560	valid

simplify399.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	299
6	299
5	297
4	260
3	147
2	53
1	20
0	8

prune27.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma 2 y (fma 3 x z))
0.1b	(fma 3 x z)

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 20

Calls

2 calls:

1.0ms	(fma 2 y (fma 3 x z))
1.0ms	(fma 3 x z)

series84.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(fma 2 y (fma 3 x z))
44.0ms	(fma 3 x z)

simplify2.3s

Counts

26 → 26

Iterations

Iter	Nodes
done	5006
4	2009
3	376
2	96
1	43
0	30

prune139.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma x 3 (fma 2 y z))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma x 3 (fma 2 y z))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(fma x 3 (fma 2 y z))

simplify2.2s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	3084
3	407
2	77
1	31
0	21

prune70.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Iter	Nodes
done	7
0	7

end0.0ms

sample822.0ms

Algorithm

intervals

Results

421.0ms	7440×	body	80	valid
72.0ms	188×	body	1280	valid
49.0ms	125×	body	320	valid
23.0ms	147×	body	640	valid
8.0ms	36×	body	2560	valid
6.0ms	78×	body	160	valid