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

Time bar (total: 956.0ms)

analyze0.0ms (0%)

Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 7 to 5 computations (28.6% saved)

sample817.0ms (85.5%)

Results
662.0ms6211×256valid
145.0ms2045×256infinite
Bogosity

preprocess90.0ms (9.4%)

Algorithm
egg-herbie
Rules
98×fma-def
18×distribute-lft-neg-in
16×neg-mul-1
14×associate--r+
14×associate-+l-
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-(+.f64 (*.f64 x x) 1)
00-0-x
00-0-(*.f64 x x)
00-0-1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01364
13464
26664
312164
416564
519764
620364
720464
Stop Event
saturated
Calls
Call 1
Inputs
(+.f64 (*.f64 x x) 1)
(+.f64 (*.f64 x x) 1)
(+.f64 (*.f64 (neg.f64 x) (neg.f64 x)) 1)
(neg.f64 (+.f64 (*.f64 (neg.f64 x) (neg.f64 x)) 1))
Outputs
(+.f64 (*.f64 x x) 1)
(fma.f64 x x 1)
(+.f64 (*.f64 x x) 1)
(fma.f64 x x 1)
(+.f64 (*.f64 (neg.f64 x) (neg.f64 x)) 1)
(fma.f64 x x 1)
(neg.f64 (+.f64 (*.f64 (neg.f64 x) (neg.f64 x)) 1))
(neg.f64 (fma.f64 x x 1))
(-.f64 -1 (*.f64 x x))
Symmetry

(abs x)

Compiler

Compiled 30 to 16 computations (46.7% saved)

eval0.0ms (0%)

Compiler

Compiled 5 to 3 computations (40% saved)

prune1.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(+.f64 (*.f64 x x) 1)
Compiler

Compiled 6 to 4 computations (33.3% saved)

localize21.0ms (2.2%)

Compiler

Compiled 12 to 6 computations (50% saved)

eval0.0ms (0%)

Compiler

Compiled 1 to 1 computations (0% saved)

prune5.0ms (0.5%)

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 (*.f64 x x) 1)
Compiler

Compiled 12 to 8 computations (33.3% saved)

simplify2.0ms (0.3%)

Algorithm
egg-herbie
Rules
1-exp
+-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0819
11519
Stop Event
done
saturated
Calls
Call 1
Inputs
(+.f64 (*.f64 x x) 1)
Outputs
(+.f64 (*.f64 x x) 1)
Compiler

Compiled 6 to 4 computations (33.3% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess19.0ms (2%)

Remove

(abs x)

Compiler

Compiled 48 to 32 computations (33.3% saved)

Profiling

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