Details

sample39.0ms

Algorithm

intervals

Results

15.0ms	236×	body	80	valid
2.0ms	10×	body	640	valid
1.0ms	5×	body	1280	valid
0.0ms	3×	body	160	valid
0.0ms	2×	body	320	valid

simplify259.0ms

Counts

1 → 1

Iterations

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

prune14.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

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)

series76.0ms

Counts

2 → 6

Calls

2 calls:

34.0ms	(fma 2 y (fma 3 x z))
42.0ms	(fma 3 x z)

simplify2.2s

Counts

26 → 26

Iterations

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

prune145.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize8.0ms

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:

1.0ms

(fma x 3 (fma 2 y z))

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(fma x 3 (fma 2 y z))

simplify2.4s

Counts

13 → 13

Iterations

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

prune60.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Iter	Nodes
done	7
0	7

end0.0ms

sample890.0ms

Algorithm

intervals

Results

475.0ms	7392×	body	80	valid
83.0ms	211×	body	1280	valid
29.0ms	175×	body	640	valid
14.0ms	127×	body	320	valid
7.0ms	32×	body	2560	valid
6.0ms	74×	body	160	valid