Details

sample112.0ms

Algorithm

intervals

Results

38.0ms	50×	body	640	valid
13.0ms	76×	body	1280	valid
6.0ms	166×	body	80	valid
3.0ms	26×	body	320	valid
1.0ms	14×	body	160	valid

simplify6.0s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
9	4098
8	1588
7	893
6	609
5	404
4	254
3	113
2	40
1	15
0	5

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 39.0b

localize32.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ x 1.0) (+ x 1.0))
3.2b	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite109.0ms

Algorithm

rewrite-expression-head

Rules

21×	`*-un-lft-identity`
10×	`add-sqr-sqrt`
9×	`pow1`
7×	`add-cube-cbrt`
6×	`flip3-+` `swap-sqr` `flip-+` `distribute-lft-out`
4×	`frac-times` `add-cbrt-cube` `associate-r` `associate-l` `add-exp-log` `add-log-exp`
3×	`prod-diff`
2×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `associate-l/` `associate--l+` `associate-r/` `insert-posit16` `log1p-expm1-u`
1×	`pow2` `sub-neg` `pow-plus` `flip3--` `fma-neg` `diff-log` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `flip--` `difference-of-squares` `unswap-sqr`

Counts

2 → 65

Calls

2 calls:

66.0ms	(* (+ x 1.0) (+ x 1.0))
38.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series96.0ms

Counts

2 → 6

Calls

2 calls:

18.0ms	(* (+ x 1.0) (+ x 1.0))
78.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify4.6s

Counts

71 → 71

Iterations

Iter	Nodes
done	5000
3	4109
2	1054
1	339
0	108

prune317.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma 2.0 x (* x x))

rewrite2.0ms

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` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

1.0ms

(fma 2.0 x (* x x))

series62.0ms

Counts

1 → 3

Calls

1 calls:

62.0ms

(fma 2.0 x (* x x))

simplify6.1s

Counts

14 → 14

Iterations

Iter	Nodes
done	5000
5	4092
4	930
3	223
2	70
1	30
0	18

prune82.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize19.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Iter	Nodes
done	0
0	0

prune7.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Iter	Nodes
done	5
1	5
0	4

end0.0ms

sample1.1s

Algorithm

intervals

Results

403.0ms	2172×	body	1280	valid
231.0ms	5604×	body	80	valid
212.0ms	1674×	body	640	valid
75.0ms	839×	body	320	valid
26.0ms	430×	body	160	valid