Graphics.Rasterific.QuadraticFormula:discriminant from Rasterific-0.6.1

Time bar (total: 679.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0.1%)

Memory
0.1MiB live, 0.1MiB allocated
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 11 to 10 computations (9.1% saved)

sample17.0ms (2.5%)

Memory
6.8MiB live, 6.8MiB allocated
Samples
11.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 6.0ms
ival-mult: 4.0ms (70.1% of total)
ival-sub: 1.0ms (17.5% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain591.0ms (87%)

Memory
-0.3MiB live, 460.3MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
42(-8.147320225727681e-14 2.179483581707545e-23 8.021558947261916e-24)0-(-.f64 (*.f64 x x) (*.f64 (*.f64 y #s(literal 4 binary64)) z))
00-0-y
00-0-(*.f64 y #s(literal 4 binary64))
00-0-#s(literal 4 binary64)
00-0-z
00-0-(*.f64 x x)
00-0-(*.f64 (*.f64 y #s(literal 4 binary64)) z)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (*.f64 x x) (*.f64 (*.f64 y #s(literal 4 binary64)) z))nan-rescue40
↳(*.f64 x x)overflow56
↳(*.f64 (*.f64 y #s(literal 4 binary64)) z)overflow31
-.f64(-.f64 (*.f64 x x) (*.f64 (*.f64 y #s(literal 4 binary64)) z))cancellation20
Confusion
Predicted +Predicted -
+40
-2250
Precision
0.6666666666666666
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+400
-20250
Precision?
0.6666666666666666
Recall?
1.0
Freqs
test
numberfreq
0250
16
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
3.91943359375
Average Time
0.015310287475585938
Samples
145.0ms3 072×0valid
Compiler

Compiled 996 to 408 computations (59% saved)

Precisions
Click to see histograms. Total time spent on operations: 69.0ms
ival-mult: 52.0ms (75.6% of total)
ival-sub: 12.0ms (17.4% of total)
ival-true: 2.0ms (2.9% of total)
exact: 2.0ms (2.9% of total)
adjust: 1.0ms (1.5% of total)
ival-assert: 1.0ms (1.5% of total)

preprocess43.0ms (6.4%)

Memory
-0.1MiB live, 7.6MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03088
19984
225581
360981
490881
5103581
6107581
7107581
089
0129
1219
2519
31019
41369
51789
62389
72969
83919
94459
104759
04758
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y #s(literal 4 binary64)) z))
Outputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y #s(literal 4 binary64)) z))
(fma.f64 (*.f64 z y) #s(literal -4 binary64) (*.f64 x x))
Symmetry

(abs x)

(sort y z)

Compiler

Compiled 9 to 8 computations (11.1% saved)

eval0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Compiler

Compiled 0 to 3 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
98.4%
(-.f64 (*.f64 x x) (*.f64 (*.f64 y #s(literal 4 binary64)) z))
Compiler

Compiled 18 to 16 computations (11.1% saved)

simplify22.0ms (3.2%)

Memory
0.7MiB live, 18.6MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1159
2339
3439
4519
5549
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y #s(literal 4 binary64)) z))
Outputs
(-.f64 (*.f64 x x) (*.f64 (*.f64 y #s(literal 4 binary64)) z))
(-.f64 (*.f64 x x) (*.f64 z (*.f64 #s(literal 4 binary64) y)))

soundness0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Stop Event
1×fuel
Compiler

Compiled 9 to 8 computations (11.1% saved)

preprocess5.0ms (0.7%)

Memory
-4.7MiB live, 3.2MiB allocated
Remove

(sort y z)

(abs x)

Compiler

Compiled 108 to 96 computations (11.1% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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