Details

sample106.0ms

Algorithm

intervals

Results

14.0ms	90×	body	2560	valid
14.0ms	111×	body	1280	valid
4.0ms	45×	body	640	valid
0.0ms	7×	body	320	valid
0.0ms	3×	body	160	valid

simplify1.5s

Counts

1 → 1

Iterations

Useful iterations: 3 (74.0ms)

Iter	Nodes	Cost
0	8	11
1	18	11
2	82	11
3	398	1
4	2771	1
done	5000	1

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b	(- (+ (+ x y) z) (+ x (+ y z)))

rewrite179.0ms

Algorithm

rewrite-expression-head

Rules

103×	`*-un-lft-identity`
51×	`distribute-lft-out`
37×	`add-log-exp`
25×	`prod-diff`
18×	`sum-log`
14×	`add-sqr-sqrt`
12×	`add-cube-cbrt`
9×	`diff-log` `distribute-lft-out--`
5×	`fma-neg`
4×	`flip3-+` `frac-sub` `flip-+`
1×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `associate--l+` `add-exp-log` `log1p-expm1-u` `flip--` `associate--r+` `difference-of-squares`

Counts

1 → 68

Calls

1 calls:

175.0ms

(- (+ (+ x y) z) (+ x (+ y z)))

series9.0ms

Counts

1 → 3

Calls

1 calls:

8.0ms

(- (+ (+ x y) z) (+ x (+ y z)))

simplify1.6s

Counts

71 → 71

Iterations

Useful iterations: done (1.6s)

Iter	Nodes	Cost
0	119	1949
1	391	1443
2	2320	873
done	5002	420

prune91.0ms

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	8	11
1	12	11
done	12	11

end0.0ms

sample2.2s

Algorithm

intervals

Results

1.2s	2826×	body	2560	valid
602.0ms	3545×	body	1280	valid
146.0ms	1232×	body	640	valid
25.0ms	326×	body	320	valid
3.0ms	66×	body	160	valid
0.0ms	5×	body	80	valid