Metrics for Data.Colour.CIE:cieLABView from colour-2.3.3, B

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

analyze0.0ms (0%)

Memory

0.4MiB live, 0.4MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
100%	99.9%	0%	0.1%	0%	0%	0%	1

Compiler

Compiled 7 to 7 computations (0% saved)

sample443.0ms (35.1%)

Memory

31.4MiB live, 652.7MiB allocated; 134ms collecting garbage

Samples

210.0ms	8 221×	0	valid
2.0ms	7×	3	valid
1.0ms	18×	1	valid
1.0ms	10×	2	valid

Precisions

Click to see histograms. Total time spent on operations: 76.0ms

ival-mult!: 40.0ms (52.4% of total)

ival-sub!: 34.0ms (44.5% of total)

adjust: 2.0ms (2.6% of total)

Bogosity

preprocess20.0ms (1.6%)

Memory

-15.7MiB live, 30.2MiB allocated; 7ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	15	32
1	39	30
2	99	30
3	219	30
4	235	30

Stop Event

1×

saturated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))

Compiler

Compiled 10 to 10 computations (0% saved)

series7.0ms (0.5%)

Memory

13.7MiB live, 13.7MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	57	175

Stop Event

1×	iter-limit

Counts

5 → 16

Calls

Call 1

Inputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
#s(literal 500 binary64)
(-.f64 x y)
x
y

Outputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x)))
#s(approx (- x y) (*.f64 #s(literal -1 binary64) y))
#s(approx (- x y) (-.f64 x y))
#s(approx x x)
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
#s(approx (* 500 (- x y)) (.f64 x (+.f64 #s(literal 500 binary64) (.f64 #s(literal -500 binary64) (/.f64 y x)))))
#s(approx (- x y) (.f64 x (+.f64 #s(literal 1 binary64) (.f64 #s(literal -1 binary64) (/.f64 y x)))))
#s(approx (* 500 (- x y)) (.f64 #s(literal -1 binary64) (.f64 x (-.f64 (*.f64 #s(literal 500 binary64) (/.f64 y x)) #s(literal 500 binary64)))))
#s(approx (- x y) (.f64 #s(literal -1 binary64) (.f64 x (-.f64 (/.f64 y x) #s(literal 1 binary64)))))
#s(approx (- x y) (+.f64 x (*.f64 #s(literal -1 binary64) y)))
#s(approx y y)
#s(approx (* 500 (- x y)) (.f64 y (-.f64 (.f64 #s(literal 500 binary64) (/.f64 x y)) #s(literal 500 binary64))))
#s(approx (- x y) (*.f64 y (-.f64 (/.f64 x y) #s(literal 1 binary64))))
#s(approx (* 500 (- x y)) (.f64 #s(literal -1 binary64) (.f64 y (+.f64 #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) (/.f64 x y))))))
#s(approx (- x y) (.f64 #s(literal -1 binary64) (.f64 y (+.f64 #s(literal 1 binary64) (*.f64 #s(literal -1 binary64) (/.f64 x y))))))

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	x	@	inf	((* 500 (- x y)) 500 (- x y) x y)
1.0ms	y	@	inf	((* 500 (- x y)) 500 (- x y) x y)
1.0ms	x	@	-inf	((* 500 (- x y)) 500 (- x y) x y)
1.0ms	y	@	-inf	((* 500 (- x y)) 500 (- x y) x y)
0.0ms	x	@	0	((* 500 (- x y)) 500 (- x y) x y)

rewrite297.0ms (23.5%)

Memory

12.4MiB live, 194.8MiB allocated; 60ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	11
0	7	11
1	29	11
2	72	11
3	198	11
4	458	11
5	965	11
6	3656	11
0	8309	11
1	14089	11

Stop Event

1×	saturated
1×	node-limit
1×	iter-limit

Counts

5 → 25

Calls

Call 1

Inputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
#s(literal 500 binary64)
(-.f64 x y)
x
y

Outputs
(*.f64 #s(literal -500 binary64) (-.f64 y x))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(neg.f64 (*.f64 #s(literal -500 binary64) (-.f64 x y)))
(fma.f64 #s(literal -500 binary64) (neg.f64 x) (*.f64 #s(literal -500 binary64) y))
(fma.f64 #s(literal -500 binary64) y (*.f64 x #s(literal 500 binary64)))
(fma.f64 (neg.f64 x) #s(literal -500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 (neg.f64 y) #s(literal 500 binary64) (*.f64 x #s(literal 500 binary64)))
(fma.f64 y #s(literal -500 binary64) (*.f64 x #s(literal 500 binary64)))
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 #s(literal 500 binary64) (neg.f64 y) (*.f64 x #s(literal 500 binary64)))
(fma.f64 #s(literal 500 binary64) x (*.f64 #s(literal -500 binary64) y))
(-.f64 (.f64 #s(literal -500 binary64) y) (.f64 #s(literal -500 binary64) x))
(-.f64 (.f64 x #s(literal 500 binary64)) (.f64 y #s(literal 500 binary64)))
(+.f64 (.f64 #s(literal -500 binary64) y) (.f64 x #s(literal 500 binary64)))
(+.f64 (.f64 x #s(literal 500 binary64)) (.f64 #s(literal -500 binary64) y))
#s(literal 500 binary64)
(neg.f64 (-.f64 y x))
(-.f64 (neg.f64 y) (neg.f64 x))
(-.f64 x y)
(+.f64 (neg.f64 y) x)
(+.f64 x (neg.f64 y))
x
y

eval3.0ms (0.3%)

Memory: 7.5MiB live, 7.5MiB allocated; 0ms collecting garbage
Compiler: Compiled 151 to 101 computations (33.1% saved)

prune25.0ms (2%)

Memory

-40.6MiB live, 5.2MiB allocated; 10ms collecting garbage

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	32	4	36
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	32	5	37

Accuracy

100.0%

Counts

37 → 5

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 y #s(literal -500 binary64) (*.f64 x #s(literal 500 binary64)))
▶	100.0%	(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
▶	47.7%	#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
▶	53.8%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 33 to 33 computations (0% saved)

series7.0ms (0.5%)

Memory

16.2MiB live, 16.2MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	35	98

Stop Event

1×	iter-limit

Counts

11 → 9

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
(*.f64 #s(literal -500 binary64) y)
#s(literal -500 binary64)
y
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) x)
#s(literal 500 binary64)
x
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 y #s(literal -500 binary64) (*.f64 x #s(literal 500 binary64)))
(*.f64 x #s(literal 500 binary64))

Outputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (fma.f64 #s(literal -500 binary64) y (*.f64 #s(literal 500 binary64) x)))
#s(approx (* 500 x) (*.f64 #s(literal 500 binary64) x))
#s(approx x x)
#s(approx (* 500 (- x y)) (.f64 x (+.f64 #s(literal 500 binary64) (.f64 #s(literal -500 binary64) (/.f64 y x)))))
#s(approx (* 500 (- x y)) (.f64 #s(literal -1 binary64) (.f64 x (-.f64 (*.f64 #s(literal 500 binary64) (/.f64 y x)) #s(literal 500 binary64)))))
#s(approx y y)
#s(approx (* 500 (- x y)) (.f64 y (-.f64 (.f64 #s(literal 500 binary64) (/.f64 x y)) #s(literal 500 binary64))))
#s(approx (* 500 (- x y)) (.f64 #s(literal -1 binary64) (.f64 y (+.f64 #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) (/.f64 x y))))))

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	y	@	0	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (+ (* x 500) (* -500 y)) (+ (* y -500) (* x 500)) (* x 500))
1.0ms	x	@	inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (+ (* x 500) (* -500 y)) (+ (* y -500) (* x 500)) (* x 500))
1.0ms	x	@	-inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (+ (* x 500) (* -500 y)) (+ (* y -500) (* x 500)) (* x 500))
1.0ms	y	@	-inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (+ (* x 500) (* -500 y)) (+ (* y -500) (* x 500)) (* x 500))
1.0ms	y	@	inf	((* 500 (- x y)) (* -500 y) -500 y (* 500 (- x y)) (* 500 x) 500 x (+ (* x 500) (* -500 y)) (+ (* y -500) (* x 500)) (* x 500))

rewrite319.0ms (25.3%)

Memory

-12.0MiB live, 133.1MiB allocated; 19ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	13	43
0	19	43
1	90	41
2	224	41
3	397	41
4	499	41
5	826	41
6	3506	41
0	8159	41
1	13936	41

Stop Event

1×	saturated
1×	node-limit
1×	iter-limit

Counts

11 → 55

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
(*.f64 #s(literal -500 binary64) y)
#s(literal -500 binary64)
y
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) x)
#s(literal 500 binary64)
x
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 y #s(literal -500 binary64) (*.f64 x #s(literal 500 binary64)))
(*.f64 x #s(literal 500 binary64))

Outputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
(*.f64 (neg.f64 y) #s(literal 500 binary64))
(*.f64 #s(literal -500 binary64) y)
(*.f64 y #s(literal -500 binary64))
(*.f64 #s(literal 500 binary64) (neg.f64 y))
(neg.f64 (*.f64 y #s(literal 500 binary64)))
#s(literal -500 binary64)
y
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
(*.f64 (neg.f64 x) #s(literal -500 binary64))
(*.f64 #s(literal -500 binary64) (neg.f64 x))
(*.f64 x #s(literal 500 binary64))
(*.f64 #s(literal 500 binary64) x)
(neg.f64 (*.f64 #s(literal -500 binary64) x))
#s(literal 500 binary64)
x
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(*.f64 #s(literal -500 binary64) (-.f64 y x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(neg.f64 (*.f64 (-.f64 y x) #s(literal 500 binary64)))
(fma.f64 (neg.f64 x) #s(literal -500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 (neg.f64 y) #s(literal 500 binary64) (*.f64 x #s(literal 500 binary64)))
(fma.f64 #s(literal -500 binary64) (neg.f64 x) (*.f64 #s(literal -500 binary64) y))
(fma.f64 #s(literal -500 binary64) y (*.f64 x #s(literal 500 binary64)))
(fma.f64 y #s(literal -500 binary64) (*.f64 x #s(literal 500 binary64)))
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 #s(literal 500 binary64) (neg.f64 y) (*.f64 x #s(literal 500 binary64)))
(fma.f64 #s(literal 500 binary64) x (*.f64 #s(literal -500 binary64) y))
(-.f64 (.f64 #s(literal -500 binary64) y) (.f64 #s(literal -500 binary64) x))
(-.f64 (.f64 x #s(literal 500 binary64)) (.f64 y #s(literal 500 binary64)))
(+.f64 (.f64 #s(literal -500 binary64) y) (.f64 x #s(literal 500 binary64)))
(+.f64 (.f64 x #s(literal 500 binary64)) (.f64 #s(literal -500 binary64) y))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(*.f64 #s(literal -500 binary64) (-.f64 y x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(neg.f64 (*.f64 (-.f64 y x) #s(literal 500 binary64)))
(fma.f64 (neg.f64 x) #s(literal -500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 (neg.f64 y) #s(literal 500 binary64) (*.f64 x #s(literal 500 binary64)))
(fma.f64 #s(literal -500 binary64) (neg.f64 x) (*.f64 #s(literal -500 binary64) y))
(fma.f64 #s(literal -500 binary64) y (*.f64 x #s(literal 500 binary64)))
(fma.f64 y #s(literal -500 binary64) (*.f64 x #s(literal 500 binary64)))
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 #s(literal 500 binary64) (neg.f64 y) (*.f64 x #s(literal 500 binary64)))
(fma.f64 #s(literal 500 binary64) x (*.f64 #s(literal -500 binary64) y))
(-.f64 (.f64 #s(literal -500 binary64) y) (.f64 #s(literal -500 binary64) x))
(-.f64 (.f64 x #s(literal 500 binary64)) (.f64 y #s(literal 500 binary64)))
(+.f64 (.f64 #s(literal -500 binary64) y) (.f64 x #s(literal 500 binary64)))
(+.f64 (.f64 x #s(literal 500 binary64)) (.f64 #s(literal -500 binary64) y))
(*.f64 (neg.f64 x) #s(literal -500 binary64))
(*.f64 #s(literal -500 binary64) (neg.f64 x))
(*.f64 x #s(literal 500 binary64))
(*.f64 #s(literal 500 binary64) x)
(neg.f64 (*.f64 #s(literal -500 binary64) x))

eval3.0ms (0.3%)

Memory: 9.3MiB live, 9.3MiB allocated; 0ms collecting garbage
Compiler: Compiled 141 to 87 computations (38.3% saved)

prune3.0ms (0.2%)

Memory

9.6MiB live, 9.6MiB allocated; 0ms collecting garbage

Pruning

5 alts after pruning (0 fresh and 5 done)

	Pruned	Kept	Total
New	39	0	39
Fresh	0	0	0
Picked	0	4	4
Done	0	1	1
Total	39	5	44

Accuracy

100.0%

Counts

44 → 5

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(fma.f64 y #s(literal -500 binary64) (*.f64 x #s(literal 500 binary64)))
✓	100.0%	(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
✓	47.7%	#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
✓	53.8%	#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Compiler

Compiled 52 to 49 computations (5.8% saved)

regimes40.0ms (3.1%)

Memory

-19.8MiB live, 26.1MiB allocated; 2ms collecting garbage

Counts

5 → 1

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 y #s(literal -500 binary64) (*.f64 x #s(literal 500 binary64)))

Outputs
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))

Calls

4 calls:

33.0ms	(-.f64 x y)
2.0ms	y
2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
2.0ms	x

Results

Accuracy	Segments	Branch
100.0%	1	`(-.f64 x y)`
100.0%	1	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
100.0%	1	`x`
100.0%	1	`y`

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes7.0ms (0.5%)

Memory

26.2MiB live, 26.2MiB allocated; 0ms collecting garbage

Counts

3 → 1

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
(*.f64 #s(literal 500 binary64) (-.f64 x y))

Outputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))

Calls

4 calls:

2.0ms	y
2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
2.0ms	(-.f64 x y)
1.0ms	x

Results

Accuracy	Segments	Branch
100.0%	1	`(-.f64 x y)`
100.0%	1	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
100.0%	1	`x`
100.0%	1	`y`

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes7.0ms (0.5%)

Memory

-24.4MiB live, 22.0MiB allocated; 3ms collecting garbage

Counts

2 → 3

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))

Outputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))

Calls

4 calls:

2.0ms	(-.f64 x y)
1.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
1.0ms	y
1.0ms	x

Results

Accuracy	Segments	Branch
68.1%	6	`(-.f64 x y)`
68.1%	6	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
78.5%	3	`x`
75.0%	3	`y`

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes4.0ms (0.3%)

Memory

17.7MiB live, 17.7MiB allocated; 0ms collecting garbage

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Outputs
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))

Calls

4 calls:

1.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
1.0ms	x
1.0ms	(-.f64 x y)
1.0ms	y

Results

Accuracy	Segments	Branch
53.8%	1	`(-.f64 x y)`
53.8%	1	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
53.8%	1	`y`
53.8%	1	`x`

Compiler

Compiled 10 to 12 computations (-20% saved)

bsearch24.0ms (1.9%)

Memory

-26.0MiB live, 37.3MiB allocated; 22ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
15.0ms	1.4119933670497648e-44	1.4593922898677714e-43
8.0ms	-1.5373561189422857e+83	-2.2062701639438287e+79

Samples

10.0ms	4×	1	valid
6.0ms	220×	0	valid

Compiler

Compiled 232 to 262 computations (-12.9% saved)

Precisions

Click to see histograms. Total time spent on operations: 2.0ms

ival-sub!: 1.0ms (54.1% of total)

ival-mult!: 1.0ms (54.1% of total)

adjust: 0.0ms (0% of total)

derivations29.0ms (2.3%)

Memory

-4.9MiB live, 42.1MiB allocated; 4ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 23 to 20 computations (13% saved)

preprocess25.0ms (1.9%)

Memory: 27.9MiB live, 70.2MiB allocated; 7ms collecting garbage
Compiler: Compiled 28 to 25 computations (10.7% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

start0.0ms (0%)

analyze0.0ms (0%)

sample443.0ms (35.1%)

preprocess20.0ms (1.6%)

series7.0ms (0.5%)

rewrite297.0ms (23.5%)

eval3.0ms (0.3%)

prune25.0ms (2%)

series7.0ms (0.5%)

rewrite319.0ms (25.3%)

eval3.0ms (0.3%)

prune3.0ms (0.2%)

regimes40.0ms (3.1%)

regimes7.0ms (0.5%)

regimes7.0ms (0.5%)

regimes4.0ms (0.3%)

bsearch24.0ms (1.9%)

derivations29.0ms (2.3%)

preprocess25.0ms (1.9%)

end0.0ms (0%)

Profiling