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

Time bar (total: 2.5s)

analyze1.0ms (0%)

Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
0%0%199.8%-99.8%0%0%0%1
0%0%399.6%-299.6%0%0%0%2
100%399.6%0%-299.6%0%0%0%3
Compiler

Compiled 8 to 5 computations (37.5% saved)

sample2.3s (91%)

Results
665.0ms2594×body256valid
544.0ms1547×body2048valid
385.0ms2057×body256infinite
309.0ms1031×body1024valid
227.0ms538×body4096valid
105.0ms489×body512valid
Bogosity

preprocess68.0ms (2.7%)

Algorithm
egg-herbie
Rules
372×fma-def
66×cancel-sign-sub-inv
62×sub-neg
48×fma-neg
38×distribute-lft-neg-in
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
01456
13756
27456
317152
431552
542652
651452
753452
853652
Stop Event
saturated
Calls
Call 1
Inputs
(-.f64 x (*.f64 y y))
(-.f64 (neg.f64 x) (*.f64 y y))
(-.f64 x (*.f64 (neg.f64 y) (neg.f64 y)))
(-.f64 y (*.f64 x x))
Outputs
(-.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))
(-.f64 y (*.f64 x x))
Symmetry

(abs y)

Compiler

Compiled 9 to 6 computations (33.3% saved)

simplify12.0ms (0.5%)

Algorithm
egg-herbie
Rules
204×fma-def
30×cancel-sign-sub-inv
30×sub-neg
24×unsub-neg
22×neg-mul-1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0613
11213
22013
33313
44813
57513
611913
716413
821113
925913
1029513
1129913
Stop Event
saturated
Counts
1 → 1
Calls
Call 1
Inputs
(-.f64 x (*.f64 y y))
Outputs
(-.f64 x (*.f64 y y))

eval0.0ms (0%)

Compiler

Compiled 7 to 4 computations (42.9% saved)

prune1.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Accurracy
100.0%
Counts
2 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(-.f64 x (*.f64 y y))
100.0%
(-.f64 x (*.f64 y y))
Compiler

Compiled 14 to 8 computations (42.9% saved)

localize70.0ms (2.8%)

Compiler

Compiled 13 to 5 computations (61.5% saved)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune3.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Accurracy
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)

simplify9.0ms (0.4%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
0613
11213
22013
32413
42613
Stop Event
done
saturated
Calls
Call 1
Inputs
(-.f64 x (*.f64 y y))
Outputs
(-.f64 x (*.f64 y y))
Compiler

Compiled 7 to 4 computations (42.9% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess61.0ms (2.4%)

Remove

(abs y)

Compiler

Compiled 42 to 24 computations (42.9% saved)

Profiling

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