Details

sample131.0ms

Algorithm

intervals

Results

23.0ms	69×	body	1280	valid
6.0ms	196×	body	80	valid
5.0ms	51×	body	640	valid
1.0ms	23×	body	320	valid
1.0ms	11×	body	160	valid

simplify15.5s

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	5	9
1	15	9
2	40	9
3	113	9
4	243	9
5	405	9
6	601	9
7	917	9
8	1420	9
9	2109	9
10	2900	9
11	3239	9
12	3554	9
13	3874	9
done	5000	9

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 36.1b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ x 1.0) (+ x 1.0))
2.9b	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite62.0ms

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×	`add-exp-log` `frac-times` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
3×	`prod-diff`
2×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `associate-r/` `associate-l/` `associate--l+` `log1p-expm1-u`
1×	`pow2` `sub-neg` `flip3--` `pow-plus` `fma-neg` `diff-log` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `flip--` `cbrt-unprod` `difference-of-squares` `unswap-sqr`

Counts

2 → 63

Calls

2 calls:

33.0ms	(* (+ x 1.0) (+ x 1.0))
26.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series80.0ms

Counts

2 → 6

Calls

2 calls:

16.0ms	(* (+ x 1.0) (+ x 1.0))
64.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify994.0ms

Counts

69 → 69

Iterations

Useful iterations: done (992.0ms)

Iter	Nodes	Cost
0	106	849
1	281	717
2	989	646
done	5000	636

prune88.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize3.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	0	0
done	0	0

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	5
1	6	5
done	6	5

end0.0ms

sample774.0ms

Algorithm

intervals

Results

238.0ms	2261×	body	1280	valid
160.0ms	1676×	body	640	valid
103.0ms	5551×	body	80	valid
66.0ms	777×	body	320	valid
41.0ms	448×	body	160	valid