Metrics for Data.Colour.CIE:lightness from colour-2.3.3

start0.0ms (0.0%)

Memory: 0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze0.0ms (0.0%)

Memory

0.7MiB live, 0.7MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%	0
100.0%	100.0%	0.0%	0.0%	0.0%	0.0%	0.0%	1

Compiler

Compiled 7 to 7 computations (0.0% saved)

sample540.0ms (36.2%)

Memory

16.8MiB live, 1 541.2MiB allocated; 231ms collecting garbage

Samples

325.0ms	8 196×	0	valid
3.0ms	31×	2	valid
2.0ms	29×	1	valid

Precisions

Click to see histograms. Total time spent on operations: 117.0ms

ival-mult!: 82.0ms (70.0% of total)

ival-sub!: 31.0ms (26.5% of total)

adjust: 4.0ms (3.4% of total)

Bogosity

preprocess19.0ms (1.3%)

Memory

-2.6MiB live, 42.1MiB allocated; 7ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	9	17
1	20	15
2	41	15
3	75	15
4	76	15

Stop Event

1×

saturated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))

Compiler

Compiled 10 to 10 computations (0.0% saved)

sample0.0ms (0.0%)

Memory

0.5MiB live, 0.5MiB allocated; 0ms collecting garbage

Calls

Call 1

Inputs
116
16

Outputs
#s(literal 116 binary64)
#s(literal 16 binary64)

Samples

0.0ms

1×

valid

Compiler

Compiled 4 to 4 computations (0.0% saved)

Precisions

Click to see histograms. Total time spent on operations: 0.0ms

adjust: 0.0ms (0.0% of total)

series18.0ms (1.2%)

Memory

-10.4MiB live, 41.0MiB allocated; 10ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	23	60

Stop Event

1×	iter-limit

Counts

5 → 6

Calls

Call 1

Inputs
x
#s(literal 116 binary64)
(*.f64 x #s(literal 116 binary64))
#s(literal 16 binary64)
(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))

Outputs
#s(approx x x)
#s(approx (* x 116) (*.f64 #s(literal 116 binary64) x))
#s(approx (- (* x 116) 16) #s(literal -16 binary64))
#s(approx (- (* x 116) 16) (-.f64 (*.f64 #s(literal 116 binary64) x) #s(literal 16 binary64)))
#s(approx (- (* x 116) 16) (.f64 x (-.f64 #s(literal 116 binary64) (.f64 #s(literal 16 binary64) (/.f64 #s(literal 1 binary64) x)))))
#s(approx (- (* x 116) 16) (.f64 #s(literal -1 binary64) (.f64 x (-.f64 (*.f64 #s(literal 16 binary64) (/.f64 #s(literal 1 binary64) x)) #s(literal 116 binary64)))))

Calls

3 calls:

Time	Variable	Point
6.0ms	x	-inf
1.0ms	x	inf
0.0ms	x	0

rewrite299.0ms (20.1%)

Memory

-14.9MiB live, 265.2MiB allocated; 28ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	11
0	7	11
1	30	11
2	69	11
3	151	11
4	302	11
5	627	11
6	3316	11
0	4454	11

Stop Event

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

Counts

5 → 27

Calls

Call 1

Inputs
x
#s(literal 116 binary64)
(*.f64 x #s(literal 116 binary64))
#s(literal 16 binary64)
(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))

Outputs
x
#s(literal 116 binary64)
(*.f64 #s(literal -116 binary64) (neg.f64 x))
(*.f64 (neg.f64 x) #s(literal -116 binary64))
(*.f64 #s(literal 116 binary64) x)
(*.f64 x #s(literal 116 binary64))
(neg.f64 (*.f64 #s(literal -116 binary64) x))
#s(literal 16 binary64)
(.f64 (-.f64 #s(literal 1 binary64) (/.f64 (.f64 #s(literal -116 binary64) x) #s(literal -16 binary64))) #s(literal -16 binary64))
(.f64 (+.f64 #s(literal 1 binary64) (/.f64 (.f64 #s(literal 116 binary64) x) #s(literal -16 binary64))) #s(literal -16 binary64))
(.f64 (+.f64 #s(literal 1 binary64) (/.f64 #s(literal -16 binary64) (.f64 #s(literal 116 binary64) x))) (*.f64 #s(literal 116 binary64) x))
(.f64 (-.f64 #s(literal 1 binary64) (/.f64 #s(literal 16 binary64) (.f64 #s(literal 116 binary64) x))) (*.f64 #s(literal 116 binary64) x))
(/.f64 (-.f64 (.f64 #s(literal -16 binary64) #s(literal -16 binary64)) (.f64 (.f64 #s(literal -116 binary64) x) (.f64 #s(literal -116 binary64) x))) (+.f64 #s(literal -16 binary64) (*.f64 #s(literal -116 binary64) x)))
(/.f64 (-.f64 (pow.f64 #s(literal -16 binary64) #s(literal 3 binary64)) (pow.f64 (.f64 #s(literal -116 binary64) x) #s(literal 3 binary64))) (+.f64 (.f64 #s(literal -16 binary64) #s(literal -16 binary64)) (+.f64 (.f64 (.f64 #s(literal -116 binary64) x) (.f64 #s(literal -116 binary64) x)) (.f64 #s(literal -16 binary64) (*.f64 #s(literal -116 binary64) x)))))
(/.f64 (-.f64 (.f64 #s(literal -16 binary64) #s(literal -16 binary64)) (.f64 (.f64 #s(literal 116 binary64) x) (.f64 #s(literal 116 binary64) x))) (-.f64 #s(literal -16 binary64) (*.f64 #s(literal 116 binary64) x)))
(/.f64 (+.f64 (pow.f64 #s(literal -16 binary64) #s(literal 3 binary64)) (pow.f64 (.f64 #s(literal 116 binary64) x) #s(literal 3 binary64))) (+.f64 (.f64 #s(literal -16 binary64) #s(literal -16 binary64)) (-.f64 (.f64 (.f64 #s(literal 116 binary64) x) (.f64 #s(literal 116 binary64) x)) (.f64 #s(literal -16 binary64) (*.f64 #s(literal 116 binary64) x)))))
(/.f64 (-.f64 (.f64 (.f64 #s(literal 116 binary64) x) (.f64 #s(literal 116 binary64) x)) (.f64 #s(literal -16 binary64) #s(literal -16 binary64))) (-.f64 (*.f64 #s(literal 116 binary64) x) #s(literal -16 binary64)))
(/.f64 (+.f64 (pow.f64 (.f64 #s(literal 116 binary64) x) #s(literal 3 binary64)) (pow.f64 #s(literal -16 binary64) #s(literal 3 binary64))) (+.f64 (.f64 (.f64 #s(literal 116 binary64) x) (.f64 #s(literal 116 binary64) x)) (-.f64 (.f64 #s(literal -16 binary64) #s(literal -16 binary64)) (.f64 (*.f64 #s(literal 116 binary64) x) #s(literal -16 binary64)))))
(/.f64 (-.f64 (.f64 (.f64 #s(literal 116 binary64) x) (.f64 #s(literal 116 binary64) x)) (.f64 #s(literal 16 binary64) #s(literal 16 binary64))) (+.f64 (*.f64 #s(literal 116 binary64) x) #s(literal 16 binary64)))
(/.f64 (-.f64 (pow.f64 (.f64 #s(literal 116 binary64) x) #s(literal 3 binary64)) (pow.f64 #s(literal 16 binary64) #s(literal 3 binary64))) (+.f64 (.f64 (.f64 #s(literal 116 binary64) x) (.f64 #s(literal 116 binary64) x)) (+.f64 (.f64 #s(literal 16 binary64) #s(literal 16 binary64)) (.f64 (*.f64 #s(literal 116 binary64) x) #s(literal 16 binary64)))))
(neg.f64 (-.f64 #s(literal 16 binary64) (*.f64 #s(literal 116 binary64) x)))
(-.f64 (-.f64 (*.f64 #s(literal 116 binary64) x) #s(literal 8 binary64)) #s(literal 8 binary64))
(-.f64 #s(literal -16 binary64) (*.f64 #s(literal -116 binary64) x))
(-.f64 (-.f64 (*.f64 #s(literal 116 binary64) x) #s(literal 16 binary64)) #s(literal 0 binary64))
(-.f64 (*.f64 #s(literal 116 binary64) x) #s(literal 16 binary64))
(+.f64 #s(literal -16 binary64) (*.f64 #s(literal 116 binary64) x))
(+.f64 (*.f64 #s(literal 116 binary64) x) #s(literal -16 binary64))

eval2.0ms (0.2%)

Memory: 10.0MiB live, 10.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 345 to 102 computations (70.4% saved)

prune1.0ms (0.1%)

Memory

4.7MiB live, 4.7MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	28	1	29
Fresh	0	0	0
Picked	1	0	1
Done	-1	1	0
Total	28	2	30

Accuracy

100.0%

Counts

30 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))
▶	54.7%	#s(approx (- (* x 116) 16) #s(literal -16 binary64))

Compiler

Compiled 12 to 12 computations (0.0% saved)

sample0.0ms (0.0%)

Memory

0.5MiB live, 0.5MiB allocated; 0ms collecting garbage

Calls

Call 1

Inputs
-16

Outputs
#s(literal -16 binary64)

Samples

0.0ms

1×

valid

Compiler

Compiled 3 to 3 computations (0.0% saved)

Precisions

Click to see histograms. Total time spent on operations: 0.0ms

adjust: 0.0ms (0.0% of total)

series4.0ms (0.3%)

Memory

13.2MiB live, 13.2MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	22	59

Stop Event

1×	iter-limit

Counts

2 → 5

Calls

Call 1

Inputs
#s(literal -16 binary64)
#s(approx (- (* x 116) 16) #s(literal -16 binary64))

Outputs
#s(approx (- (* x 116) 16) #s(literal -16 binary64))
#s(approx (- (* x 116) 16) (-.f64 (*.f64 #s(literal 116 binary64) x) #s(literal 16 binary64)))
#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))
#s(approx (- (* x 116) 16) (.f64 x (-.f64 #s(literal 116 binary64) (.f64 #s(literal 16 binary64) (/.f64 #s(literal 1 binary64) x)))))
#s(approx (- (* x 116) 16) (.f64 #s(literal -1 binary64) (.f64 x (-.f64 (*.f64 #s(literal 16 binary64) (/.f64 #s(literal 1 binary64) x)) #s(literal 116 binary64)))))

Calls

3 calls:

Time	Variable	Point
0.0ms	x	inf
0.0ms	x	-inf
0.0ms	x	0

rewrite258.0ms (17.3%)

Memory

0.7MiB live, 190.9MiB allocated; 20ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	8
0	7	8
1	29	8
2	68	8
3	150	8
4	301	8
5	626	8
6	3315	8
0	4453	8

Stop Event

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

Counts

2 → 2

Calls

Call 1

Inputs
#s(literal -16 binary64)
#s(approx (- (* x 116) 16) #s(literal -16 binary64))

Outputs
#s(literal -16 binary64)
#s(approx (- (* x 116) 16) #s(literal -16 binary64))

eval1.0ms (0.0%)

Memory: 2.6MiB live, 2.6MiB allocated; 0ms collecting garbage
Compiler: Compiled 59 to 24 computations (59.3% saved)

prune1.0ms (0.1%)

Memory

3.9MiB live, 3.9MiB allocated; 0ms collecting garbage

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	4	1	5
Fresh	0	0	0
Picked	1	0	1
Done	-1	2	1
Total	4	3	7

Accuracy

100.0%

Counts

7 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))
▶	46.2%	#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))
✓	54.7%	#s(approx (- (* x 116) 16) #s(literal -16 binary64))

Compiler

Compiled 21 to 20 computations (4.8% saved)

sample0.0ms (0.0%)

Memory

0.5MiB live, 0.5MiB allocated; 0ms collecting garbage

Calls

Call 1

Inputs
116

Outputs
#s(literal 116 binary64)

Samples

0.0ms

1×

valid

Compiler

Compiled 3 to 3 computations (0.0% saved)

Precisions

Click to see histograms. Total time spent on operations: 0.0ms

adjust: 0.0ms (0.0% of total)

series7.0ms (0.4%)

Memory

-31.1MiB live, 14.9MiB allocated; 3ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	23	60

Stop Event

1×	iter-limit

Counts

4 → 6

Calls

Call 1

Inputs
x
#s(literal 116 binary64)
(*.f64 #s(literal 116 binary64) x)
#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))

Outputs
#s(approx x x)
#s(approx (* 116 x) (*.f64 #s(literal 116 binary64) x))
#s(approx (- (* x 116) 16) #s(literal -16 binary64))
#s(approx (- (* x 116) 16) (-.f64 (*.f64 #s(literal 116 binary64) x) #s(literal 16 binary64)))
#s(approx (- (* x 116) 16) (.f64 x (-.f64 #s(literal 116 binary64) (.f64 #s(literal 16 binary64) (/.f64 #s(literal 1 binary64) x)))))
#s(approx (- (* x 116) 16) (.f64 #s(literal -1 binary64) (.f64 x (-.f64 (*.f64 #s(literal 16 binary64) (/.f64 #s(literal 1 binary64) x)) #s(literal 116 binary64)))))

Calls

3 calls:

Time	Variable	Point
1.0ms	x	-inf
0.0ms	x	inf
0.0ms	x	0

rewrite262.0ms (17.6%)

Memory

3.5MiB live, 346.6MiB allocated; 36ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	14
0	8	14
1	31	14
2	70	14
3	152	14
4	303	14
5	628	14
6	3317	14
0	4455	14

Stop Event

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

Counts

4 → 8

Calls

Call 1

Inputs
x
#s(literal 116 binary64)
(*.f64 #s(literal 116 binary64) x)
#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))

Outputs
x
#s(literal 116 binary64)
(*.f64 #s(literal -116 binary64) (neg.f64 x))
(*.f64 (neg.f64 x) #s(literal -116 binary64))
(*.f64 #s(literal 116 binary64) x)
(*.f64 x #s(literal 116 binary64))
(neg.f64 (*.f64 #s(literal -116 binary64) x))
#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))

eval1.0ms (0.1%)

Memory: 4.4MiB live, 4.4MiB allocated; 0ms collecting garbage
Compiler: Compiled 122 to 41 computations (66.4% saved)

prune1.0ms (0.1%)

Memory

5.5MiB live, 5.5MiB allocated; 0ms collecting garbage

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	11	0	11
Fresh	0	0	0
Picked	1	0	1
Done	-1	3	2
Total	11	3	14

Accuracy

100.0%

Counts

14 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))
✓	46.2%	#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))
✓	54.7%	#s(approx (- (* x 116) 16) #s(literal -16 binary64))

Compiler

Compiled 21 to 20 computations (4.8% saved)

regimes18.0ms (1.2%)

Memory

15.6MiB live, 61.9MiB allocated; 2ms collecting garbage

Counts

1 → 1

2 → 3

3 → 1

Calls

Call 1

Inputs
#s(approx (- (* x 116) 16) #s(literal -16 binary64))

Outputs
#s(approx (- (* x 116) 16) #s(literal -16 binary64))

Call 2

Inputs
#s(approx (- (* x 116) 16) #s(literal -16 binary64))
#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))

Outputs
#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))
#s(approx (- (* x 116) 16) #s(literal -16 binary64))
#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))

Call 3

Inputs
#s(approx (- (* x 116) 16) #s(literal -16 binary64))
#s(approx (- (* x 116) 16) (*.f64 #s(literal 116 binary64) x))
(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))

Outputs
(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))

Calls

9 calls:

4.0ms	(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))
2.0ms	(*.f64 x #s(literal 116 binary64))
2.0ms	x
2.0ms	x
2.0ms	(*.f64 x #s(literal 116 binary64))

Results

Accuracy	Segments	Branch
54.7%	1	`(*.f64 x #s(literal 116 binary64))`
54.7%	1	`(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))`
54.7%	1	`x`
97.1%	3	`(*.f64 x #s(literal 116 binary64))`
97.1%	3	`(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))`
97.1%	3	`x`
100.0%	1	`(*.f64 x #s(literal 116 binary64))`
100.0%	1	`(-.f64 (*.f64 x #s(literal 116 binary64)) #s(literal 16 binary64))`
100.0%	1	`x`

Compiler

Compiled 48 to 40 computations (16.7% saved)

bsearch25.0ms (1.7%)

Memory

-42.6MiB live, 52.5MiB allocated; 11ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
10.0ms	2.566886453799183e-6	4578014302.811201
11.0ms	-15.013583739925064	-0.11657795309583162

Samples

7.0ms

272×

valid

Compiler

Compiled 280 to 298 computations (-6.4% saved)

Precisions

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

ival-sub!: 1.0ms (45.5% of total)

ival-mult!: 1.0ms (45.5% of total)

adjust: 0.0ms (0.0% of total)

derivations2.0ms (0.1%)

Memory

3.9MiB live, 3.9MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 45 to 19 computations (57.8% saved)

preprocess29.0ms (2.0%)

Memory: 11.9MiB live, 57.0MiB allocated; 7ms collecting garbage
Compiler: Compiled 50 to 24 computations (52.0% saved)

end0.0ms (0.0%)

Memory: 0.1MiB live, 0.0MiB allocated; 0ms collecting garbage

start0.0ms (0.0%)

analyze0.0ms (0.0%)

sample540.0ms (36.2%)

preprocess19.0ms (1.3%)

sample0.0ms (0.0%)

series18.0ms (1.2%)

rewrite299.0ms (20.1%)

eval2.0ms (0.2%)

prune1.0ms (0.1%)

sample0.0ms (0.0%)

series4.0ms (0.3%)

rewrite258.0ms (17.3%)

eval1.0ms (0.0%)

prune1.0ms (0.1%)

sample0.0ms (0.0%)

series7.0ms (0.4%)

rewrite262.0ms (17.6%)

eval1.0ms (0.1%)

prune1.0ms (0.1%)

regimes18.0ms (1.2%)

bsearch25.0ms (1.7%)

derivations2.0ms (0.1%)

preprocess29.0ms (2.0%)

end0.0ms (0.0%)

Profiling