Metrics for Data.Colour.RGB:hslsv from colour-2.3.3, E

analyze7.0ms (0.6%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
0%	0%	99.9%	0.1%	0%	0%	0%	1
50%	50%	50%	0.1%	0%	0%	0%	2
50%	50%	50%	0.1%	0%	0%	0%	3
75%	74.9%	25%	0.1%	0%	0%	0%	4
75%	74.9%	25%	0.1%	0%	0%	0%	5
87.5%	87.4%	12.5%	0.1%	0%	0%	0%	6
87.5%	87.4%	12.5%	0.1%	0%	0%	0%	7
93.8%	93.7%	6.2%	0.1%	0%	0%	0%	8
93.8%	93.7%	6.2%	0.1%	0%	0%	0%	9
96.9%	96.8%	3.1%	0.1%	0%	0%	0%	10
96.9%	96.8%	3.1%	0.1%	0%	0%	0%	11
98.4%	98.3%	1.6%	0.1%	0%	0%	0%	12

Compiler

Compiled 8 to 5 computations (37.5% saved)

sample903.0ms (76.6%)

Results

795.0ms	7258×	body	256	valid
96.0ms	998×	body	256	infinite

Bogosity

preprocess95.0ms (8%)

Algorithm

1×	egg-herbie

Rules

1072×	`fma-def`
486×	`div-sub`
356×	`times-frac`
254×	`fma-neg`
214×	`associate-/r*`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	15	68
1	37	60
2	98	52
3	250	52
4	604	52
5	1567	52
6	2161	52
7	2344	52
8	2547	52
9	2571	52
10	2595	52
11	2595	52

Stop Event

1×

saturated

Calls

Call 1

Inputs
(/.f64 (-.f64 x y) x)
(/.f64 (-.f64 (neg.f64 x) y) (neg.f64 x))
(/.f64 (-.f64 x (neg.f64 y)) x)
(/.f64 (-.f64 y x) y)

Outputs
(/.f64 (-.f64 x y) x)
(-.f64 1 (/.f64 y x))
(/.f64 (-.f64 (neg.f64 x) y) (neg.f64 x))
(-.f64 1 (/.f64 y (neg.f64 x)))
(+.f64 1 (/.f64 y x))
(/.f64 (-.f64 x (neg.f64 y)) x)
(/.f64 (-.f64 (neg.f64 x) y) (neg.f64 x))
(-.f64 1 (/.f64 y (neg.f64 x)))
(+.f64 1 (/.f64 y x))
(/.f64 (-.f64 y x) y)
(-.f64 1 (/.f64 x y))

Compiler

Compiled 9 to 6 computations (33.3% saved)

simplify46.0ms (3.9%)

Algorithm

1×	egg-herbie

Rules

658×	`fma-def`
286×	`div-sub`
210×	`times-frac`
156×	`associate-/r*`
124×	`fma-neg`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	13
1	12	13
2	20	13
3	33	13
4	59	13
5	87	13
6	144	13
7	257	13
8	594	13
9	960	13
10	1305	13
11	1363	13
12	1430	13
13	1475	13

Stop Event

1×

saturated

Counts

1 → 2

Calls

Call 1

Inputs
(/.f64 (-.f64 x y) x)

Outputs
(/.f64 (-.f64 x y) x)
(-.f64 1 (/.f64 y x))

eval0.0ms (0%)

Compiler: Compiled 12 to 7 computations (41.7% saved)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	1	1	2
Fresh	0	1	1
Picked	0	0	0
Done	0	0	0
Total	1	2	3

Accurracy

100.0%

Counts

3 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(/.f64 (-.f64 x y) x)
▶	100.0%	(/.f64 (-.f64 x y) x)

Compiler

Compiled 14 to 8 computations (42.9% saved)

localize20.0ms (1.7%)

Compiler: Compiled 13 to 5 computations (61.5% saved)

eval0.0ms (0%)

Compiler: Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Kept	Total
New	0	0
Fresh	0	0
Picked	1	1
Done	0	0
Total	1	1

Accurracy

100.0%

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(/.f64 (-.f64 x y) x)

Compiler

Compiled 14 to 8 computations (42.9% saved)

simplify4.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

4×	`sub-neg`
4×	`+-commutative`
2×	`neg-mul-1`
2×	`*-commutative`
2×	`neg-sub0`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	13
1	9	13
2	14	13
3	16	13
4	17	13

Stop Event

1×	done
1×	saturated

Calls

Call 1

Inputs
(/.f64 (-.f64 x y) x)

Outputs
(/.f64 (-.f64 x y) x)

Compiler

Compiled 7 to 4 computations (42.9% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess103.0ms (8.7%)

Compiler: Compiled 42 to 26 computations (38.1% saved)

analyze7.0ms (0.6%)

sample903.0ms (76.6%)

preprocess95.0ms (8%)

simplify46.0ms (3.9%)

eval0.0ms (0%)

prune1.0ms (0.1%)

localize20.0ms (1.7%)

eval0.0ms (0%)

prune1.0ms (0.1%)

simplify4.0ms (0.3%)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess103.0ms (8.7%)

Profiling