Details

sample65.0ms

Algorithm

intervals

Results

23.0ms	76×	body	1280	valid
13.0ms	65×	body	640	valid
6.0ms	22×	body	2560	valid
3.0ms	64×	body	80	valid
2.0ms	19×	body	320	valid
1.0ms	10×	body	160	valid

simplify1.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	1409
5	341
4	191
3	90
2	43
1	18
0	9

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 46.0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x y) z)
10.8b	(- (- (fma x y z) 1.0) (+ (* x y) z))

rewrite68.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-log-exp`
7×	`*-un-lft-identity`
6×	`diff-log`
4×	`add-sqr-sqrt` `frac-sub`
3×	`sum-log` `flip3-+` `flip3--` `flip-+` `flip--` `distribute-lft-out--`
2×	`pow1` `sub-neg` `add-cbrt-cube` `associate--l+` `add-exp-log` `add-cube-cbrt`
1×	`associate--l-` `+-commutative` `associate--r+` `difference-of-squares`

Counts

2 → 37

Calls

2 calls:

10.0ms	(+ (* x y) z)
56.0ms	(- (- (fma x y z) 1.0) (+ (* x y) z))

series109.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(+ (* x y) z)
78.0ms	(- (- (fma x y z) 1.0) (+ (* x y) z))

simplify1.1s

Counts

43 → 43

Iterations

Iter	Nodes
done	5001
2	1232
1	282
0	92

prune187.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.5b

localize36.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x y) z)
8.4b	(- (fma x y z) (+ (* x y) z))

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`add-sqr-sqrt` `*-un-lft-identity`
2×	`pow1` `sum-log` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt`
1×	`+-commutative` `sub-neg` `flip3-+` `flip3--` `flip-+` `flip--` `associate--r+` `distribute-lft-out--` `difference-of-squares`

Counts

2 → 27

Calls

2 calls:

11.0ms	(+ (* x y) z)
32.0ms	(- (fma x y z) (+ (* x y) z))

series96.0ms

Counts

2 → 6

Calls

2 calls:

39.0ms	(+ (* x y) z)
57.0ms	(- (fma x y z) (+ (* x y) z))

simplify948.0ms

Counts

33 → 33

Iterations

Iter	Nodes
done	5000
3	1467
2	440
1	149
0	54

prune155.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 8.5b

simplify1.0ms

Iterations

Iter	Nodes
done	14
1	14
0	12

end0.0ms

sample2.7s

Algorithm

intervals

Results

889.0ms	2624×	body	1280	valid
600.0ms	2048×	body	80	valid
418.0ms	1651×	body	640	valid
230.0ms	582×	body	2560	valid
108.0ms	732×	body	320	valid
88.0ms	363×	body	160	valid