Metrics for Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

1.0MiB live, 0.9MiB 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 6 computations (14.3% saved)

sample603.0ms (69.7%)

Memory

69.3MiB live, 1 195.0MiB allocated; 476ms collecting garbage

Samples

368.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 141.0ms

ival-mult!: 120.0ms (85.1% of total)

ival-sub!: 19.0ms (13.5% of total)

adjust: 2.0ms (1.4% of total)

Bogosity

preprocess60.0ms (6.9%)

Memory

-33.5MiB live, 64.7MiB allocated; 43ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	13	32
1	49	31
2	132	31
3	213	31
4	436	31
5	2090	31

Stop Event

1×	node-limit

Alt Table

Click to see full alt table

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

Symmetry

(abs y)

Compiler

Compiled 10 to 8 computations (20% saved)

series8.0ms (0.9%)

Memory

22.5MiB live, 22.5MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	30	99

Stop Event

1×	iter-limit

Counts

4 → 9

Calls

Call 1

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

Outputs
#s(approx (- x (* y y)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 2 binary64))))
#s(approx (- x (* y y)) (-.f64 x (pow.f64 y #s(literal 2 binary64))))
#s(approx x x)
#s(approx (- x (* y y)) (.f64 x (+.f64 #s(literal 1 binary64) (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 y #s(literal 2 binary64)) x)))))
#s(approx (- x (* y y)) (.f64 #s(literal -1 binary64) (.f64 x (-.f64 (/.f64 (pow.f64 y #s(literal 2 binary64)) x) #s(literal 1 binary64)))))
#s(approx (- x (* y y)) (+.f64 x (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 2 binary64)))))
#s(approx (* y y) (pow.f64 y #s(literal 2 binary64)))
#s(approx y y)
#s(approx (- x (* y y)) (*.f64 (pow.f64 y #s(literal 2 binary64)) (-.f64 (/.f64 x (pow.f64 y #s(literal 2 binary64))) #s(literal 1 binary64))))

Calls

6 calls:

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

rewrite60.0ms (6.9%)

Memory

-14.4MiB live, 75.4MiB allocated; 11ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	10
0	6	10
1	18	10
2	50	10
3	100	10
4	231	10
5	1155	10
0	4088	10

Stop Event

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

Counts

4 → 29

Calls

Call 1

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

Outputs
(neg.f64 (-.f64 (*.f64 y y) x))
(fma.f64 (neg.f64 (fabs.f64 y)) (fabs.f64 y) x)
(fma.f64 (fabs.f64 y) (neg.f64 (fabs.f64 y)) x)
(fma.f64 (neg.f64 y) y x)
(fma.f64 y (neg.f64 y) x)
(-.f64 (*.f64 (neg.f64 y) y) (neg.f64 x))
(-.f64 x (*.f64 y y))
(+.f64 (*.f64 (neg.f64 y) y) x)
(+.f64 x (*.f64 (neg.f64 y) y))
x
(*.f64 (neg.f64 (fabs.f64 y)) (neg.f64 (fabs.f64 y)))
(*.f64 (fabs.f64 y) (fabs.f64 y))
(*.f64 (neg.f64 y) (neg.f64 y))
(*.f64 y y)
(pow.f64 (pow.f64 y #s(literal 16 binary64)) #s(literal 1/8 binary64))
(pow.f64 (pow.f64 y #s(literal 8 binary64)) #s(literal 1/4 binary64))
(pow.f64 (.f64 (.f64 (*.f64 y y) y) y) #s(literal 1/2 binary64))
(pow.f64 (neg.f64 (fabs.f64 y)) #s(literal 2 binary64))
(pow.f64 (fabs.f64 y) #s(literal 2 binary64))
(pow.f64 (neg.f64 y) #s(literal 2 binary64))
(pow.f64 (*.f64 y y) #s(literal 1 binary64))
(pow.f64 y #s(literal 2 binary64))
(neg.f64 (*.f64 (neg.f64 y) y))
(sqrt.f64 (.f64 (.f64 (*.f64 y y) y) y))
(fabs.f64 (*.f64 (fabs.f64 y) (neg.f64 y)))
(fabs.f64 (*.f64 (fabs.f64 y) y))
(fabs.f64 (*.f64 (neg.f64 y) y))
(fabs.f64 (*.f64 y y))
y

eval3.0ms (0.4%)

Memory: 10.0MiB live, 10.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 284 to 92 computations (67.6% saved)

prune1.0ms (0.2%)

Memory

4.1MiB live, 4.1MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	33	1	34
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	33	2	35

Accuracy

100.0%

Counts

35 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 (neg.f64 y) y x)
✓	100.0%	(-.f64 x (*.f64 y y))

Compiler

Compiled 10 to 8 computations (20% saved)

series4.0ms (0.5%)

Memory

11.5MiB live, 11.5MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	30	87

Stop Event

1×	iter-limit

Counts

4 → 8

Calls

Call 1

Inputs
(fma.f64 (neg.f64 y) y x)
(neg.f64 y)
y
x

Outputs
#s(approx (+ (* (neg y) y) x) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 2 binary64))))
#s(approx (+ (* (neg y) y) x) (+.f64 x (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 2 binary64)))))
#s(approx x x)
#s(approx (+ (* (neg y) y) x) (.f64 x (+.f64 #s(literal 1 binary64) (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 y #s(literal 2 binary64)) x)))))
#s(approx (+ (* (neg y) y) x) (.f64 #s(literal -1 binary64) (.f64 x (-.f64 (/.f64 (pow.f64 y #s(literal 2 binary64)) x) #s(literal 1 binary64)))))
#s(approx (neg y) (*.f64 #s(literal -1 binary64) y))
#s(approx y y)
#s(approx (+ (* (neg y) y) x) (*.f64 (pow.f64 y #s(literal 2 binary64)) (-.f64 (/.f64 x (pow.f64 y #s(literal 2 binary64))) #s(literal 1 binary64))))

Calls

6 calls:

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

rewrite71.0ms (8.3%)

Memory

-14.5MiB live, 78.4MiB allocated; 22ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	9
0	7	9
1	13	9
2	28	9
3	68	9
4	95	9
5	220	9
6	1136	9
0	4095	9

Stop Event

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

Counts

4 → 12

Calls

Call 1

Inputs
(fma.f64 (neg.f64 y) y x)
(neg.f64 y)
y
x

Outputs
(neg.f64 (-.f64 (*.f64 y y) x))
(fma.f64 (neg.f64 (fabs.f64 y)) (fabs.f64 y) x)
(fma.f64 (fabs.f64 y) (neg.f64 (fabs.f64 y)) x)
(fma.f64 (neg.f64 y) y x)
(fma.f64 y (neg.f64 y) x)
(-.f64 (*.f64 (neg.f64 y) y) (neg.f64 x))
(-.f64 x (*.f64 y y))
(+.f64 (*.f64 (neg.f64 y) y) x)
(+.f64 x (*.f64 (neg.f64 y) y))
(neg.f64 y)
y
x

eval1.0ms (0.2%)

Memory: 4.9MiB live, 4.9MiB allocated; 0ms collecting garbage
Compiler: Compiled 149 to 48 computations (67.8% saved)

prune1.0ms (0.1%)

Memory

3.0MiB live, 3.0MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	15	0	15
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	15	2	17

Accuracy

100.0%

Counts

17 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(fma.f64 (neg.f64 y) y x)
✓	100.0%	(-.f64 x (*.f64 y y))

Compiler

Compiled 10 to 8 computations (20% saved)

regimes12.0ms (1.4%)

Memory

-14.1MiB live, 31.4MiB allocated; 4ms collecting garbage

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts

1 → 1

2 → 1

Calls

Call 1

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

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

Call 2

Inputs
(-.f64 x (*.f64 y y))
(fma.f64 (neg.f64 y) y x)

Outputs
(fma.f64 (neg.f64 y) y x)

Calls

8 calls:

4.0ms	(*.f64 y y)
1.0ms	y
1.0ms	x
1.0ms	(-.f64 x (*.f64 y y))
1.0ms	(*.f64 y y)

Results

Accuracy	Segments	Branch
100.0%	1	`(*.f64 y y)`
100.0%	1	`(-.f64 x (*.f64 y y))`
100.0%	1	`x`
100.0%	1	`y`
100.0%	1	`(*.f64 y y)`
100.0%	1	`(-.f64 x (*.f64 y y))`
100.0%	1	`x`
100.0%	1	`y`

Compiler

Compiled 30 to 28 computations (6.7% saved)

derivations26.0ms (3%)

Memory

1.1MiB live, 46.3MiB allocated; 5ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 10 to 6 computations (40% saved)

preprocess13.0ms (1.5%)

Memory: 41.3MiB live, 41.3MiB allocated; 0ms collecting garbage
Remove: (abs y)
Compiler: Compiled 35 to 26 computations (25.7% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample603.0ms (69.7%)

preprocess60.0ms (6.9%)

series8.0ms (0.9%)

rewrite60.0ms (6.9%)

eval3.0ms (0.4%)

prune1.0ms (0.2%)

series4.0ms (0.5%)

rewrite71.0ms (8.3%)

eval1.0ms (0.2%)

prune1.0ms (0.1%)

regimes12.0ms (1.4%)

derivations26.0ms (3%)

preprocess13.0ms (1.5%)

end0.0ms (0%)

Profiling