public void PrependToLargeStructures(int replications, int iterations)
{
// timer variables
Stopwatch sw = new Stopwatch();
double builderFill = 0;
double biglistFill = 0;
double ropeFill = 0;
// memory variables
double memStart = 0;
double memEnd = 0;
double builderMem = 0;
double biglistMem = 0;
double ropeMem = 0;
// create an enumerable structure of the long string as feed for rope
newArray = stringLong.ToCharArray();
// Call the fill service to create large structures
FillService insertFillService = new FillService();
insertFillService.ReadFiles();
insertFillService.FillLargeStructures(iterations);
StringBuilder builderLarge = insertFillService.builderLarge;
BigList <char> biglistLarge = insertFillService.biglistLarge;
Rope.Rope <char> ropeLarge = insertFillService.ropeLarge;
// time insertion of string into structures with a single copy of war and peace
// ---------------------------------------------------------------
// metadata information
titleStructure = "StringBuilder";
// fill stringbuilder
for (int i = 0; i < replications; i++)
{
// get pre-fill memory
memStart = GC.GetTotalMemory(false);
// start timer
sw.Start();
builderLarge.Insert(0, stringLong);
sw.Stop();
memEnd = GC.GetTotalMemory(false);
builderMem = memEnd - memStart;
builderFill = sw.ElapsedMilliseconds;
// Manual json build
Test dataExport = new Test(replications, titleStructure, titleMethod, "teststringofmethodology", i, builderFill, builderMem);
json = dataExport.CreateJson(dataExport);
if (jsonLinesSB == "")
{
jsonLinesSB = json;
}
else
{
jsonLinesSB = jsonLinesSB + ", " + json;
}
}
// metadata information
titleStructure = "BigList";
// fill biglist
for (int i = 0; i < replications; i++)
{
// get pre-fill memory
memStart = GC.GetTotalMemory(false);
// start timer
sw.Start();
foreach (char letter in newArray)
{
biglistLarge.Insert(0, letter);
}
sw.Stop();
memEnd = GC.GetTotalMemory(false);
biglistMem = memEnd - memStart;
biglistFill = sw.ElapsedMilliseconds;
// Manual json build
Test dataExport = new Test(replications, titleStructure, titleMethod, "teststringofmethodology", i, builderFill, builderMem);
json = dataExport.CreateJson(dataExport);
if (jsonLinesBL == "")
{
jsonLinesBL = json;
}
else
{
jsonLinesBL = jsonLinesBL + ", " + json;
}
}
// metadata information
titleStructure = "Rope";
// insert into rope
for (int i = 0; i < replications; i++)
{
memStart = GC.GetTotalMemory(false);
sw.Start();
ropeLarge.AddRange(newArray, 0, newArray.Length);
sw.Stop();
memEnd = GC.GetTotalMemory(false);
ropeMem = memEnd - memStart;
ropeFill = sw.ElapsedMilliseconds;
//Manual json build
Test dataExport = new Test(replications, titleStructure, titleMethod, "teststringofmethodology", i, builderFill, builderMem);
json = dataExport.CreateJson(dataExport);
if (jsonLinesR == "")
{
jsonLinesR = json;
}
else
{
jsonLinesR = jsonLinesR + ", " + json;
}
}
// append brackets
jsonLinesR = "[" + jsonLinesR + "]";
jsonLinesSB = "[" + jsonLinesSB + "]";
jsonLinesBL = "[" + jsonLinesBL + "]";
// write to files
using (StreamWriter writeResults = new StreamWriter(@"c:\repos\files\InsertResultsSB.txt"))
{
writeResults.WriteLine(jsonLinesSB);
}
using (StreamWriter writeResults = new StreamWriter(@"c:\repos\files\InsertResultsBL.txt"))
{
writeResults.WriteLine(jsonLinesBL);
}
using (StreamWriter writeResults = new StreamWriter(@"c:\repos\files\InsertResultsR.txt"))
{
writeResults.WriteLine(jsonLinesR);
}
}