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using System;
using System.Data;
using System.Data.SqlClient;
using System.Data.SqlTypes;
using DotNetPerformance;
using DotNetPerformance.ResultOutput;
namespace Johns_Perf_Testing
{
/// <summary>
/// Summary description for DataSetOrdinalTest.
/// </summary>
public class DataSetOrdinalTest
{
public TestResultGrp OrdinalTest()
{
const int iterations = 10000;
const int runs = 5;
TestRunner tr = new TestRunner(iterations, runs);
TestRunner.TestCase testCases = null;
testCases += new TestRunner.TestCase(this.IntOrdinal);
testCases += new TestRunner.TestCase(this.StringOrdinal);
testCases += new TestRunner.TestCase(this.SmartOrdinal);
testCases += new TestRunner.TestCase(this.SmartOrdinal2);
return tr.RunTests(testCases);
}
public TestResultGrp GetStringTest()
{
const int iterations = 10000;
const int runs = 5;
TestRunner tr = new TestRunner(iterations, runs);
TestRunner.TestCase testCases = null;
testCases += new TestRunner.TestCase(this.ToStringTest);
testCases += new TestRunner.TestCase(this.StringCastTest);
return tr.RunTests(testCases);
}
private DataSet data;
public DataSetOrdinalTest()
{
SqlConnection con = new SqlConnection("Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=PerfTesting;Data Source=.");
con.Open();
SqlDataAdapter adp = new SqlDataAdapter("select * from TestTable", con);
data = new DataSet();
adp.Fill(data);
con.Close();
}
private void ToStringTest(int iterations)
{
for (int i = 0; i < iterations; i++)
{
foreach (DataRow row in data.Tables[0].Rows)
{
string temp = string.Empty;
temp = row[0].ToString();
temp = row[1].ToString();
temp = row[2].ToString();
temp = row[3].ToString();
temp = row[4].ToString();
temp = row[5].ToString();
temp = row[6].ToString();
temp = row[7].ToString();
temp = row[8].ToString();
temp = row[9].ToString();
temp = row[10].ToString();
temp = row[11].ToString();
temp = row[12].ToString();
temp = row[13].ToString();
temp = row[14].ToString();
temp = row[15].ToString();
temp = row[16].ToString();
temp = row[17].ToString();
temp = row[18].ToString();
temp = row[19].ToString();
temp = row[20].ToString();
temp = row[21].ToString();
temp = row[22].ToString();
temp = row[23].ToString();
temp = row[24].ToString();
temp = row[25].ToString();
}
}
}
private void StringCastTest(int iterations)
{
for (int i = 0; i < iterations; i++)
{
foreach (DataRow row in data.Tables[0].Rows)
{
string temp = string.Empty;
temp = row[0] == DBNull.Value ? "" : (string)row[0];
temp = row[1] == DBNull.Value ? "" : (string)row[1];
temp = row[2] == DBNull.Value ? "" : (string)row[2];
temp = row[3] == DBNull.Value ? "" : (string)row[3];
temp = row[4] == DBNull.Value ? "" : (string)row[4];
temp = row[5] == DBNull.Value ? "" : (string)row[5];
temp = row[6] == DBNull.Value ? "" : (string)row[6];
temp = row[7] == DBNull.Value ? "" : (string)row[7];
temp = row[8] == DBNull.Value ? "" : (string)row[8];
temp = row[9] == DBNull.Value ? "" : (string)row[9];
temp = row[10] == DBNull.Value ? "" : (string)row[10];
temp = row[11] == DBNull.Value ? "" : (string)row[11];
temp = row[12] == DBNull.Value ? "" : (string)row[12];
temp = row[13] == DBNull.Value ? "" : (string)row[13];
temp = row[14] == DBNull.Value ? "" : (string)row[14];
temp = row[15] == DBNull.Value ? "" : (string)row[15];
temp = row[16] == DBNull.Value ? "" : (string)row[16];
temp = row[17] == DBNull.Value ? "" : (string)row[17];
temp = row[18] == DBNull.Value ? "" : (string)row[18];
temp = row[19] == DBNull.Value ? "" : (string)row[19];
temp = row[20] == DBNull.Value ? "" : (string)row[20];
temp = row[21] == DBNull.Value ? "" : (string)row[21];
temp = row[22] == DBNull.Value ? "" : (string)row[22];
temp = row[23] == DBNull.Value ? "" : (string)row[23];
temp = row[24] == DBNull.Value ? "" : (string)row[24];
temp = row[25] == DBNull.Value ? "" : (string)row[25];
}
}
}
private void IntOrdinal(int iterations)
{
for (int i = 0; i < iterations; i++)
{
foreach (DataRow row in data.Tables[0].Rows)
{
string temp = string.Empty;
temp = row[0].ToString();
temp = row[1].ToString();
temp = row[2].ToString();
temp = row[3].ToString();
temp = row[4].ToString();
temp = row[5].ToString();
temp = row[6].ToString();
temp = row[7].ToString();
temp = row[8].ToString();
temp = row[9].ToString();
temp = row[10].ToString();
temp = row[11].ToString();
temp = row[12].ToString();
temp = row[13].ToString();
temp = row[14].ToString();
temp = row[15].ToString();
temp = row[16].ToString();
temp = row[17].ToString();
temp = row[18].ToString();
temp = row[19].ToString();
temp = row[20].ToString();
temp = row[21].ToString();
temp = row[22].ToString();
temp = row[23].ToString();
temp = row[24].ToString();
temp = row[25].ToString();
}
}
}
private void StringOrdinal(int iterations)
{
for (int i = 0; i < iterations; i++)
{
foreach (DataRow row in data.Tables[0].Rows)
{
string temp = string.Empty;
temp = row["a"].ToString();
temp = row["b"].ToString();
temp = row["c"].ToString();
temp = row["d"].ToString();
temp = row["e"].ToString();
temp = row["f"].ToString();
temp = row["g"].ToString();
temp = row["h"].ToString();
temp = row["i"].ToString();
temp = row["j"].ToString();
temp = row["k"].ToString();
temp = row["l"].ToString();
temp = row["m"].ToString();
temp = row["n"].ToString();
temp = row["o"].ToString();
temp = row["p"].ToString();
temp = row["q"].ToString();
temp = row["r"].ToString();
temp = row["s"].ToString();
temp = row["t"].ToString();
temp = row["u"].ToString();
temp = row["v"].ToString();
temp = row["w"].ToString();
temp = row["x"].ToString();
temp = row["y"].ToString();
temp = row["z"].ToString();
}
}
}
private void SmartOrdinal(int iterations)
{
for (int i = 0; i < iterations; i++)
{
Names.Init(data);
foreach (DataRow row in data.Tables[0].Rows)
{
string temp = string.Empty;
temp = row[Names.A].ToString();
temp = row[Names.B].ToString();
temp = row[Names.C].ToString();
temp = row[Names.D].ToString();
temp = row[Names.E].ToString();
temp = row[Names.F].ToString();
temp = row[Names.G].ToString();
temp = row[Names.H].ToString();
temp = row[Names.I].ToString();
temp = row[Names.J].ToString();
temp = row[Names.K].ToString();
temp = row[Names.L].ToString();
temp = row[Names.M].ToString();
temp = row[Names.N].ToString();
temp = row[Names.O].ToString();
temp = row[Names.P].ToString();
temp = row[Names.Q].ToString();
temp = row[Names.R].ToString();
temp = row[Names.S].ToString();
temp = row[Names.T].ToString();
temp = row[Names.U].ToString();
temp = row[Names.V].ToString();
temp = row[Names.W].ToString();
temp = row[Names.X].ToString();
temp = row[Names.Y].ToString();
temp = row[Names.Z].ToString();
}
}
}
private void SmartOrdinal2(int iterations)
{
for (int i = 0; i < iterations; i++)
{
Names2.Init(data);
foreach (DataRow row in data.Tables[0].Rows)
{
string temp = string.Empty;
temp = row[Names2.A].ToString();
temp = row[Names2.B].ToString();
temp = row[Names2.C].ToString();
temp = row[Names2.D].ToString();
temp = row[Names2.E].ToString();
temp = row[Names2.F].ToString();
temp = row[Names2.G].ToString();
temp = row[Names2.H].ToString();
temp = row[Names2.I].ToString();
temp = row[Names2.J].ToString();
temp = row[Names2.K].ToString();
temp = row[Names2.L].ToString();
temp = row[Names2.M].ToString();
temp = row[Names2.N].ToString();
temp = row[Names2.O].ToString();
temp = row[Names2.P].ToString();
temp = row[Names2.Q].ToString();
temp = row[Names2.R].ToString();
temp = row[Names2.S].ToString();
temp = row[Names2.T].ToString();
temp = row[Names2.U].ToString();
temp = row[Names2.V].ToString();
temp = row[Names2.W].ToString();
temp = row[Names2.X].ToString();
temp = row[Names2.Y].ToString();
temp = row[Names2.Z].ToString();
}
}
}
}
public class Names
{
private static int[] rows = new int[26];
private static int a,b,c,d,e,f,g,h,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;
private static bool isInitialized = false;
public static void Init(DataSet ds)
{
if (isInitialized) return;
rows[0] = ds.Tables[0].Columns["a"].Ordinal;
rows[1] = ds.Tables[0].Columns["b"].Ordinal;
rows[2] = ds.Tables[0].Columns["c"].Ordinal;
rows[3] = ds.Tables[0].Columns["d"].Ordinal;
rows[4] = ds.Tables[0].Columns["e"].Ordinal;
rows[5] = ds.Tables[0].Columns["f"].Ordinal;
rows[6] = ds.Tables[0].Columns["g"].Ordinal;
rows[7] = ds.Tables[0].Columns["h"].Ordinal;
rows[8] = ds.Tables[0].Columns["i"].Ordinal;
rows[9] = ds.Tables[0].Columns["j"].Ordinal;
rows[10] = ds.Tables[0].Columns["k"].Ordinal;
rows[11] = ds.Tables[0].Columns["l"].Ordinal;
rows[12] = ds.Tables[0].Columns["m"].Ordinal;
rows[13] = ds.Tables[0].Columns["n"].Ordinal;
rows[14] = ds.Tables[0].Columns["o"].Ordinal;
rows[15] = ds.Tables[0].Columns["p"].Ordinal;
rows[16] = ds.Tables[0].Columns["q"].Ordinal;
rows[17] = ds.Tables[0].Columns["r"].Ordinal;
rows[18] = ds.Tables[0].Columns["s"].Ordinal;
rows[19] = ds.Tables[0].Columns["t"].Ordinal;
rows[20] = ds.Tables[0].Columns["u"].Ordinal;
rows[21] = ds.Tables[0].Columns["v"].Ordinal;
rows[22] = ds.Tables[0].Columns["w"].Ordinal;
rows[23] = ds.Tables[0].Columns["x"].Ordinal;
rows[24] = ds.Tables[0].Columns["y"].Ordinal;
rows[25] = ds.Tables[0].Columns["z"].Ordinal;
isInitialized = true;
}
public static int A { get {return rows[0];} }
public static int B { get {return rows[1];} }
public static int C { get {return rows[2];} }
public static int D { get {return rows[3];} }
public static int E { get {return rows[4];} }
public static int F { get {return rows[5];} }
public static int G { get {return rows[6];} }
public static int H { get {return rows[7];} }
public static int I { get {return rows[8];} }
public static int J { get {return rows[9];} }
public static int K { get {return rows[10];} }
public static int L { get {return rows[11];} }
public static int M { get {return rows[12];} }
public static int N { get {return rows[13];} }
public static int O { get {return rows[14];} }
public static int P { get {return rows[15];} }
public static int Q { get {return rows[16];} }
public static int R { get {return rows[17];} }
public static int S { get {return rows[18];} }
public static int T { get {return rows[19];} }
public static int U { get {return rows[20];} }
public static int V { get {return rows[21];} }
public static int W { get {return rows[22];} }
public static int X { get {return rows[23];} }
public static int Y { get {return rows[24];} }
public static int Z { get {return rows[25];} }
}
public class Names2
{
private static int a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;
private static bool isInitialized = false;
public static void Init(DataSet ds)
{
if (isInitialized) return;
a = ds.Tables[0].Columns["a"].Ordinal;
b = ds.Tables[0].Columns["b"].Ordinal;
c = ds.Tables[0].Columns["c"].Ordinal;
d = ds.Tables[0].Columns["d"].Ordinal;
e = ds.Tables[0].Columns["e"].Ordinal;
f = ds.Tables[0].Columns["f"].Ordinal;
g = ds.Tables[0].Columns["g"].Ordinal;
h = ds.Tables[0].Columns["h"].Ordinal;
i = ds.Tables[0].Columns["i"].Ordinal;
j = ds.Tables[0].Columns["j"].Ordinal;
k = ds.Tables[0].Columns["k"].Ordinal;
l = ds.Tables[0].Columns["l"].Ordinal;
m = ds.Tables[0].Columns["m"].Ordinal;
n = ds.Tables[0].Columns["n"].Ordinal;
o = ds.Tables[0].Columns["o"].Ordinal;
p = ds.Tables[0].Columns["p"].Ordinal;
q = ds.Tables[0].Columns["q"].Ordinal;
r = ds.Tables[0].Columns["r"].Ordinal;
s = ds.Tables[0].Columns["s"].Ordinal;
t = ds.Tables[0].Columns["t"].Ordinal;
u = ds.Tables[0].Columns["u"].Ordinal;
v = ds.Tables[0].Columns["v"].Ordinal;
w = ds.Tables[0].Columns["w"].Ordinal;
x = ds.Tables[0].Columns["x"].Ordinal;
y = ds.Tables[0].Columns["y"].Ordinal;
z = ds.Tables[0].Columns["z"].Ordinal;
isInitialized = true;
}
public static int A { get {return a;} }
public static int B { get {return b;} }
public static int C { get {return c;} }
public static int D { get {return d;} }
public static int E { get {return e;} }
public static int F { get {return f;} }
public static int G { get {return g;} }
public static int H { get {return h;} }
public static int I { get {return i;} }
public static int J { get {return j;} }
public static int K { get {return k;} }
public static int L { get {return l;} }
public static int M { get {return m;} }
public static int N { get {return n;} }
public static int O { get {return o;} }
public static int P { get {return p;} }
public static int Q { get {return q;} }
public static int R { get {return r;} }
public static int S { get {return s;} }
public static int T { get {return t;} }
public static int U { get {return u;} }
public static int V { get {return v;} }
public static int W { get {return w;} }
public static int X { get {return x;} }
public static int Y { get {return y;} }
public static int Z { get {return z;} }
}
}
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I have been a professional developer since 1996. My experience comes from many different industries; Data Mining Software, Consulting, E-Commerce, Wholesale Operations, Clinical Software, Insurance, Energy.
I started programming in the military, trying to find better ways to analyze database data, eventually automating my entire job. Later, in college, I automated my way out of another job. This gave me the great idea to switch majors to the only thing that seemed natural…Programming!
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