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

Time bar (total: 911.0ms)

analyze0.0ms (0%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 8 to 5 computations (37.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 0.0ms
ival-sub: 0.0ms (0% of total)
ival-mult: 0.0ms (0% of total)
const: 0.0ms (0% of total)
backward-pass: 0.0ms (0% of total)

sample772.0ms (84.8%)

Results
540.0ms8256×0valid
Precisions
Click to see histograms. Total time spent on operations: 172.0ms
ival-mult: 84.0ms (48.9% of total)
ival-sub: 78.0ms (45.4% of total)
const: 7.0ms (4.1% of total)
backward-pass: 3.0ms (1.7% of total)
Bogosity

preprocess54.0ms (6%)

Algorithm
1×egg-herbie
Rules
101×fma-neg
58×fma-define
29×sub-neg
25×cancel-sign-sub-inv
16×associate--r+
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
019170
146170
2101158
3231150
4406150
5481150
6489150
7491150
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 x (*.f64 y y))
(-.f64 x (*.f64 y y))
(-.f64 (neg.f64 x) (*.f64 y y))
(-.f64 x (*.f64 (neg.f64 y) (neg.f64 y)))
(neg.f64 (-.f64 (neg.f64 x) (*.f64 y y)))
(neg.f64 (-.f64 x (*.f64 (neg.f64 y) (neg.f64 y))))
(-.f64 y (*.f64 x x))
Outputs
(-.f64 x (*.f64 y y))
(-.f64 x (*.f64 y y))
(-.f64 (neg.f64 x) (*.f64 y y))
(neg.f64 (fma.f64 y y x))
(-.f64 x (*.f64 (neg.f64 y) (neg.f64 y)))
(-.f64 x (*.f64 y y))
(neg.f64 (-.f64 (neg.f64 x) (*.f64 y y)))
(+.f64 x (*.f64 y y))
(fma.f64 y y x)
(neg.f64 (-.f64 x (*.f64 (neg.f64 y) (neg.f64 y))))
(neg.f64 (-.f64 x (*.f64 y y)))
(-.f64 (*.f64 y y) x)
(-.f64 y (*.f64 x x))
Symmetry

(abs y)

explain43.0ms (4.7%)

FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-x
00-0-(*.f64 y y)
00-0-y
00-0-(-.f64 x (*.f64 y y))
Results
24.0ms512×0valid
Compiler

Compiled 33 to 14 computations (57.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 9.0ms
ival-mult: 5.0ms (56.8% of total)
ival-sub: 4.0ms (45.4% of total)
const: 0.0ms (0% of total)
backward-pass: 0.0ms (0% of total)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
(-.f64 x (*.f64 y y))
Compiler

Compiled 7 to 4 computations (42.9% saved)

localize19.0ms (2.1%)

Results
14.0ms256×0valid
Compiler

Compiled 13 to 5 computations (61.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 5.0ms
ival-mult: 3.0ms (63.7% of total)
ival-sub: 1.0ms (21.2% of total)
const: 0.0ms (0% of total)
backward-pass: 0.0ms (0% of total)

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)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Accuracy
100.0%
Counts
1 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓100.0%
(-.f64 x (*.f64 y y))
Compiler

Compiled 14 to 8 computations (42.9% saved)

simplify2.0ms (0.2%)

Algorithm
1×egg-herbie
Rules
3×sub-neg
3×+-commutative
2×*-commutative
2×neg-sub0
2×neg-mul-1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0922
11522
22322
32722
42922
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 x (*.f64 y y))
Outputs
(-.f64 x (*.f64 y y))

soundness0.0ms (0%)

Stop Event
1×done
Compiler

Compiled 7 to 4 computations (42.9% saved)

preprocess18.0ms (1.9%)

Remove

(abs y)

Compiler

Compiled 56 to 32 computations (42.9% saved)

end0.0ms (0%)

Profiling

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