internal static Stats MeasurePerformance(Action action, float maximumAllowedUnitTime, int samples = 10, int iterations = 100, string name = null) {
if (!PerformanceTestUtilities.IsOptimized(typeof(OpenIdRelyingParty).Assembly)) {
Assert.Inconclusive("Unoptimized code.");
}
var timer = new MultiSampleCodeTimer(samples, iterations);
Stats stats;
using (new HighPerformance()) {
stats = timer.Measure(name ?? TestContext.CurrentContext.Test.FullName, action);
}
stats.AdjustForScale(PerformanceTestUtilities.Baseline.Median);
TestUtilities.TestLogger.InfoFormat(
"Performance counters: median {0}, mean {1}, min {2}, max {3}, stddev {4} ({5}%).",
stats.Median,
stats.Mean,
stats.Minimum,
stats.Maximum,
stats.StandardDeviation,
stats.StandardDeviation / stats.Median * 100);
Assert.IsTrue(stats.Mean < maximumAllowedUnitTime, "The mean time of {0} exceeded the maximum allowable of {1}.", stats.Mean, maximumAllowedUnitTime);
TestUtilities.TestLogger.InfoFormat("Within {0}% of the maximum allowed time of {1}.", Math.Round((maximumAllowedUnitTime - stats.Mean) / maximumAllowedUnitTime * 100, 1), maximumAllowedUnitTime);
return stats;
}
internal static Stats MeasurePerformance(Func <Task> action, float maximumAllowedUnitTime, int samples = 10, int iterations = 100, string name = null)
{
if (!PerformanceTestUtilities.IsOptimized(typeof(OpenIdRelyingParty).Assembly))
{
Assert.Inconclusive("Unoptimized code.");
}
var timer = new MultiSampleCodeTimer(samples, iterations);
Stats stats;
using (new HighPerformance()) {
stats = timer.Measure(name ?? TestContext.CurrentContext.Test.FullName, () => action().Wait());
}
stats.AdjustForScale(PerformanceTestUtilities.Baseline.Median);
TestUtilities.TestLogger.InfoFormat(
"Performance counters: median {0}, mean {1}, min {2}, max {3}, stddev {4} ({5}%).",
stats.Median,
stats.Mean,
stats.Minimum,
stats.Maximum,
stats.StandardDeviation,
stats.StandardDeviation / stats.Median * 100);
Assert.IsTrue(stats.Mean < maximumAllowedUnitTime, "The mean time of {0} exceeded the maximum allowable of {1}.", stats.Mean, maximumAllowedUnitTime);
TestUtilities.TestLogger.InfoFormat("Within {0}% of the maximum allowed time of {1}.", Math.Round((maximumAllowedUnitTime - stats.Mean) / maximumAllowedUnitTime * 100, 1), maximumAllowedUnitTime);
return(stats);
}
static void Main(string[] args)
{
var potylica = new Potylica
{
DecVal = 12.12m,
Dec2Val = (Decimal2)3.45m,
Dec3Val = (Decimal3)3.451m,
Stolec = new Stolec()
};
potylica.Stolec.WewDec = 12.1m;
TypeConverter converter = TypeDescriptor.GetConverter(potylica.Dec2Val);
bool canConvert = converter.CanConvertFrom(typeof(Decimal));
Console.WriteLine("Can convert: " + canConvert);
TypeRegistry.RegisterType("To", typeof(ToolsS));
/*
* Console.WriteLine((string)ExpressionEvaluator.GetValue(null, "'Hello World'"));
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(null, "2m * 3m"));
*
*
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(potylica, "2m * Dec2Val"));
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(potylica, "Dec2Val * 2m"));
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(potylica, "Dec2Val * Dec2Val"));
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(potylica, "Dec3Val * Dec2Val"));
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(potylica, "Dec2Val * Dec3Val"));
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(potylica, "-Dec3Val"));
*
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(potylica, "4 * Dec2Val"));
*
* Console.WriteLine((bool)ExpressionEvaluator.GetValue(potylica, "Dec2Val == Dec3Val"));
*
* Console.WriteLine((string)ExpressionEvaluator.GetValue(potylica, "(2m * DecVal).ToString()"));
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(potylica, "2m * To.Decimal(Dec2Val)"));
* Console.WriteLine((string)ExpressionEvaluator.GetValue(potylica, "To.Dec2(6 * DecVal)"));
* Console.WriteLine((Decimal)ExpressionEvaluator.GetValue(potylica, "Dec2Val = 2m"));
* Console.WriteLine((Decimal2)ExpressionEvaluator.GetValue(potylica, "Dec2Val = new Core.Types.Decimal2(3m)"));
*
* Console.WriteLine((string)ExpressionEvaluator.GetValue(potylica, "Dec2Val.ToFullPrecisionString()"));
*/
var opAdd = new OpADD();
opAdd.addChild(new IntLiteralNode("2"));
opAdd.addChild(new IntLiteralNode("5"));
var ctx = new object();
int rezultat = 1;
int kupa = 1;
sbyte kupaSbyte = 3;
long kupaLong = 3;
double kupaDouble = 3;
MultiSampleCodeTimer timer = new MultiSampleCodeTimer(8, 1000000);
opAdd.GetValue(ctx);
/**/
var promoContext = new PromoContext();
// działa zajebiście
{
var exp = Expression.Parse("_Attr.Has('CurrentReceipt.TotalQuantityForArticleIndex0000125837')");
var result = (bool)exp.GetValue(promoContext);
}
{
var exp = Expression.Parse("_Attr.Has('CurrentReceipt.TotalQuantityForArticleIndex0000125837') ? 1m : 0m");
var result = (decimal)exp.GetValue(promoContext);
}
{
var exp = Expression.Parse(
"{ _Attr.Has('CurrentReceipt.TotalQuantityForArticleIndex0000125837') ? 1m : 0m, "
+ "_Attr.Has('CurrentReceipt.TotalQuantityForArticleIndex0000268621') ? 1m : 0m }");
var result = (System.Collections.IEnumerable)exp.GetValue(promoContext);
}
{
var exp = Expression.Parse(
"{ _Attr.Has('CurrentReceipt.TotalQuantityForArticleIndex0000125837') ? 1m : 0m, "
+ "_Attr.Has('CurrentReceipt.TotalQuantityForArticleIndex0000268621') ? 1m : 0m }.sum() < 2");
var result = exp.GetValue(promoContext);
}
{
var exp = Expression.Parse(
"{ _Attr['CurrentReceipt.TotalValueForArticleIndex0000125837', 0m],"
+ "_Attr['CurrentReceipt.TotalValueForArticleIndex0000130123', 0m]}.max() "
+ " == _Attr['CurrentReceipt.TotalValueForArticleIndex0000125837', 0m]");
var result = exp.GetValue(promoContext);
}
{
var exp = Expression.Parse("_Attr.SelectMin({'Dupa','Kiszka','Pies'}).Item1");
var result = exp.GetValue(promoContext);
}
{
var exp = Expression.Parse("_Attr.SelectMax({'Dupa','Kiszka','Pies'})");
var result = exp.GetValue(promoContext);
}
{
var exp = Expression.Parse("5m < 6m ? 'ala'[1] : 'ola'[6]");
var result = (char)exp.GetValue(null);
}
{
var exp = Expression.Parse("5m < 6m ? 2 + 3 : 8");
var result = (int)exp.GetValue(null);
}
{
var exp = Expression.Parse("2 + 3");
var result = (int)exp.GetValue(null);
}
{
var exp = Expression.Parse("2m + 3 + DawajDecimala(4m + 3m) < Stolec.WewDec * DecVal + Stolec.Kiszka");
var result = (bool)exp.GetValue(potylica);
}
{
var exp = Expression.Parse("2m + 3 < 3.0 * 4m");
var result = (bool)exp.GetValue(null);
}
{
var exp = Expression.Parse("2m + 3 < 3.0 * DecVal");
var result = (bool)exp.GetValue(new Potylica());
}
/**/
{
var exp = Expression.Parse("T(System.Globalization.CultureInfo).InvariantCulture");
var result = (CultureInfo)exp.GetValue(new Potylica());
Console.WriteLine("mam kulturkę {0}, {1}", result, result == null ? "null": "jakaś jest");
}
{
var exp = Expression.Parse("T(System.Globalization.CultureInfo).GetCultureInfo('')");
var result = (CultureInfo)exp.GetValue(new Potylica());
Console.WriteLine("mam kulturkę {0}, {1}", result, result == null ? "null" : "jakaś jest");
}
{
var exp = Expression.Parse("DateTime.Now");
var result = (DateTime)exp.GetValue(new Potylica());
Console.WriteLine("czasik {0}", result);
}
/*
* {
* var exp = Expression.Parse("'kupa' < 'sraczka2'");
* var result = (bool)exp.GetValue(null);
* }
*/
timer.Measure("10 x Dodawanie przez OpADD pewnie skompilowane",
() =>
{
opAdd.GetValue(ctx);
opAdd.GetValue(ctx);
opAdd.GetValue(ctx);
opAdd.GetValue(ctx);
opAdd.GetValue(ctx);
opAdd.GetValue(ctx);
opAdd.GetValue(ctx);
opAdd.GetValue(ctx);
opAdd.GetValue(ctx);
opAdd.GetValue(ctx);
}
);
{
var springExp = Expression.Parse("2 + 3");
timer.Measure("2 + 3 parsed expression",
() =>
{
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
}
);
if ((int)springExp.GetValue(null) != 5)
{
throw new AbnormalProgramTerminationException("pipa");
}
}
{
var springExp = (BaseNode)Expression.Parse("2 + 3");
timer.Measure("2 + 3 parsed expression as GetIntValue",
() =>
{
springExp.GetValue <int>(null, null);
springExp.GetValue <int>(null, null);
springExp.GetValue <int>(null, null);
springExp.GetValue <int>(null, null);
springExp.GetValue <int>(null, null);
springExp.GetValue <int>(null, null);
springExp.GetValue <int>(null, null);
springExp.GetValue <int>(null, null);
springExp.GetValue <int>(null, null);
springExp.GetValue <int>(null, null);
}
);
if ((int)springExp.GetValue(null) != 5)
{
throw new AbnormalProgramTerminationException("pipa");
}
}
{
var springExp = Expression.Parse("2 + 3 - 4 + 5 + 6");
timer.Measure("2 + 3 - 4 + 5 + 6 parsed expression",
() =>
{
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
springExp.GetValue(null);
}
);
if ((int)springExp.GetValue(null) != 12)
{
throw new AbnormalProgramTerminationException("12");
}
}
timer.Measure("10 x DodajIntyNatywnie() natywne",
() =>
{
DodajIntyNatywnie(rezultat, kupa);
DodajIntyNatywnie(rezultat, kupa);
DodajIntyNatywnie(rezultat, kupa);
DodajIntyNatywnie(rezultat, kupa);
DodajIntyNatywnie(rezultat, kupa);
DodajIntyNatywnie(rezultat, kupa);
DodajIntyNatywnie(rezultat, kupa);
DodajIntyNatywnie(rezultat, kupa);
DodajIntyNatywnie(rezultat, kupa);
DodajIntyNatywnie(rezultat, kupa);
});
timer.Measure("10 x DodajIntyNatywnieZwrocObject() boxing tylko res",
() =>
{
DodajIntyNatywnieZwrocObject(rezultat, kupa);
DodajIntyNatywnieZwrocObject(rezultat, kupa);
DodajIntyNatywnieZwrocObject(rezultat, kupa);
DodajIntyNatywnieZwrocObject(rezultat, kupa);
DodajIntyNatywnieZwrocObject(rezultat, kupa);
DodajIntyNatywnieZwrocObject(rezultat, kupa);
DodajIntyNatywnieZwrocObject(rezultat, kupa);
DodajIntyNatywnieZwrocObject(rezultat, kupa);
DodajIntyNatywnieZwrocObject(rezultat, kupa);
DodajIntyNatywnieZwrocObject(rezultat, kupa);
});
timer.Measure("10 x DodajIntyPrzezObjectZwrInt() boxing tylko params.",
() =>
{
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
DodajIntyPrzezObjectZwrInt(rezultat, kupa);
});
timer.Measure("10 x DodajIntyPrzezObject() czyli wszystko boxing",
() =>
{
DodajIntyPrzezObject(rezultat, kupa);
DodajIntyPrzezObject(rezultat, kupa);
DodajIntyPrzezObject(rezultat, kupa);
DodajIntyPrzezObject(rezultat, kupa);
DodajIntyPrzezObject(rezultat, kupa);
DodajIntyPrzezObject(rezultat, kupa);
DodajIntyPrzezObject(rezultat, kupa);
DodajIntyPrzezObject(rezultat, kupa);
DodajIntyPrzezObject(rezultat, kupa);
DodajIntyPrzezObject(rezultat, kupa);
});
timer.Measure("10 x AddIfPossible()2 czyli boxing i rezult object",
() =>
{
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
NumberUtils.AddIfPossible2(kupaSbyte, kupaSbyte);
});
timer.Measure("10 x AddIfPossible6() czyli pobranie dwóch GetTypeCode + << 3 single dim",
() =>
{
NumberUtils.AddIfPossible6(rezultat, kupa);
NumberUtils.AddIfPossible6(rezultat, kupa);
NumberUtils.AddIfPossible6(rezultat, kupa);
NumberUtils.AddIfPossible6(rezultat, kupa);
NumberUtils.AddIfPossible6(rezultat, kupa);
NumberUtils.AddIfPossible6(rezultat, kupa);
NumberUtils.AddIfPossible6(rezultat, kupa);
NumberUtils.AddIfPossible6(rezultat, kupa);
NumberUtils.AddIfPossible6(rezultat, kupa);
NumberUtils.AddIfPossible6(rezultat, kupa);
});
timer.Measure("10 x AddIfPossible7() czyli pobranie dwóch GetTypeCode + jagged array",
() =>
{
NumberUtils.AddIfPossible7(rezultat, kupa);
NumberUtils.AddIfPossible7(rezultat, kupa);
NumberUtils.AddIfPossible7(rezultat, kupa);
NumberUtils.AddIfPossible7(rezultat, kupa);
NumberUtils.AddIfPossible7(rezultat, kupa);
NumberUtils.AddIfPossible7(rezultat, kupa);
NumberUtils.AddIfPossible7(rezultat, kupa);
NumberUtils.AddIfPossible7(rezultat, kupa);
NumberUtils.AddIfPossible7(rezultat, kupa);
NumberUtils.AddIfPossible7(rezultat, kupa);
});
Console.ReadKey();
}
