Metrics for Data.Array.Repa.Algorithms.ColorRamp:rampColorHotToCold from repa-algorithms-3.4.0.1, A

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze33.0ms (2.6%)

Memory

4.5MiB live, 13.7MiB allocated

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
0%	0%	99.9%	0.1%	0%	0%	0%	2
50%	49.9%	49.9%	0.1%	0%	0%	0%	3
50%	49.9%	49.9%	0.1%	0%	0%	0%	4
50%	49.9%	49.9%	0.1%	0%	0%	0%	5
75%	74.9%	25%	0.1%	0%	0%	0%	6
75%	74.9%	25%	0.1%	0%	0%	0%	7
75%	74.9%	25%	0.1%	0%	0%	0%	8
87.5%	87.4%	12.5%	0.1%	0%	0%	0%	9
87.5%	87.4%	12.5%	0.1%	0%	0%	0%	10
87.5%	87.4%	12.5%	0.1%	0%	0%	0%	11
93.8%	93.6%	6.2%	0.1%	0%	0%	0%	12

Compiler

Compiled 15 to 14 computations (6.7% saved)

sample21.0ms (1.6%)

Memory

0.8MiB live, 8.6MiB allocated

Samples

13.0ms

260×

valid

Precisions

Click to see histograms. Total time spent on operations: 8.0ms

ival-mult: 3.0ms (36.4% of total)

ival-div: 2.0ms (24.3% of total)

ival-add: 2.0ms (24.3% of total)

ival-sub: 1.0ms (12.1% of total)

ival-true: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

ival-assert: 0.0ms (0% of total)

Bogosity

explain936.0ms (73.1%)

Memory

2.6MiB live, 740.0MiB allocated

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`(+.f64 #s(literal 1 binary64) (/.f64 (.f64 #s(literal 4 binary64) (-.f64 (+.f64 x (.f64 y #s(literal 3/4 binary64))) z)) y))`
-	-	`(.f64 #s(literal 4 binary64) (-.f64 (+.f64 x (.f64 y #s(literal 3/4 binary64))) z))`
-	-	`#s(literal 1 binary64)`
-	-	`z`
-	-	`(*.f64 y #s(literal 3/4 binary64))`
-	-	`#s(literal 4 binary64)`
-	-	`#s(literal 3/4 binary64)`
-	-	`(/.f64 (.f64 #s(literal 4 binary64) (-.f64 (+.f64 x (.f64 y #s(literal 3/4 binary64))) z)) y)`
-	-	`y`
-	-	`(+.f64 x (*.f64 y #s(literal 3/4 binary64)))`
-	-	`(-.f64 (+.f64 x (*.f64 y #s(literal 3/4 binary64))) z)`
-	-	`x`

Confusion

	Predicted +	Predicted -
+	0	0
-	0	256

Precision

0/0

Recall

0/0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	0	0	0
-	0	0	256

Precision?

0/0

Recall?

0/0

2:

4:

8:

16:

32:

64:

128:

256:

512:

1024:

2048:

Freqs

test

number	freq
0	256

Total Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	0	0	0
-	0	0	1

Precision?

0/0

Recall?

0/0

Total Time

7.007568359375

Average Time

0.027373313903808594

Samples

167.0ms	2 676×	0	valid
29.0ms	120×	3	valid
25.0ms	132×	2	valid
18.0ms	144×	1	valid

Compiler

Compiled 2 124 to 600 computations (71.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 136.0ms

ival-mult: 41.0ms (30.2% of total)

ival-add: 33.0ms (24.3% of total)

ival-div: 24.0ms (17.7% of total)

ival-sub: 16.0ms (11.8% of total)

adjust: 15.0ms (11.1% of total)

exact: 3.0ms (2.2% of total)

ival-true: 2.0ms (1.5% of total)

ival-assert: 1.0ms (0.7% of total)

preprocess269.0ms (21%)

Memory

-2.1MiB live, 16.6MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	46	130
1	124	117
2	374	117
3	1076	117
4	3189	103
5	7238	103
0	12	13
0	18	13
1	30	13
2	58	13
3	110	13
4	212	13
5	467	9
6	939	9
7	1771	9
8	2890	9
9	4617	9
10	5350	9
11	5950	9
12	5957	9
13	5959	9
14	5959	9
15	6177	9
16	6286	9
17	6286	9
18	6286	9
19	6286	9
20	6318	9
21	6431	9
0	6431	8

Stop Event

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

Calls

Call 1

Inputs
(+.f64 #s(literal 1 binary64) (/.f64 (.f64 #s(literal 4 binary64) (-.f64 (+.f64 x (.f64 y #s(literal 3/4 binary64))) z)) y))

Outputs

(+.f64 #s(literal 1 binary64) (/.f64 (*.f64 #s(literal 4 binary64) (-.f64 (+.f64 x (*.f64 y #s(literal 3/4 binary64))) z)) y))

(fma.f64 (/.f64 #s(literal -4 binary64) y) (-.f64 z x) #s(literal 4 binary64))

Compiler

Compiled 13 to 12 computations (7.7% saved)

eval0.0ms (0%)

Memory: 0.1MiB live, 0.1MiB allocated
Compiler: Compiled 0 to 3 computations (-∞% saved)

prune1.0ms (0.1%)

Memory

0.5MiB live, 0.5MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
	99.9%	(+.f64 #s(literal 1 binary64) (/.f64 (.f64 #s(literal 4 binary64) (-.f64 (+.f64 x (.f64 y #s(literal 3/4 binary64))) z)) y))

Compiler

Compiled 26 to 24 computations (7.7% saved)

simplify20.0ms (1.5%)

Memory

2.7MiB live, 18.6MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	13
1	21	13
2	25	13
3	27	13
4	28	13

Stop Event

1×

saturated

Calls

Call 1

Inputs
(+.f64 #s(literal 1 binary64) (/.f64 (.f64 #s(literal 4 binary64) (-.f64 (+.f64 x (.f64 y #s(literal 3/4 binary64))) z)) y))

Outputs

(+.f64 #s(literal 1 binary64) (/.f64 (*.f64 #s(literal 4 binary64) (-.f64 (+.f64 x (*.f64 y #s(literal 3/4 binary64))) z)) y))

(+.f64 (/.f64 (*.f64 (-.f64 (+.f64 (*.f64 #s(literal 3/4 binary64) y) x) z) #s(literal 4 binary64)) y) #s(literal 1 binary64))

soundness0.0ms (0%)

Memory

0.2MiB live, 0.2MiB allocated

Stop Event

1×

fuel

Compiler

Compiled 13 to 12 computations (7.7% saved)

preprocess1.0ms (0%)

Memory: 0.4MiB live, 0.4MiB allocated
Compiler: Compiled 52 to 48 computations (7.7% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

start0.0ms (0%)

analyze33.0ms (2.6%)

sample21.0ms (1.6%)

explain936.0ms (73.1%)

preprocess269.0ms (21%)

eval0.0ms (0%)

prune1.0ms (0.1%)

simplify20.0ms (1.5%)

soundness0.0ms (0%)

preprocess1.0ms (0%)

end0.0ms (0%)

Profiling