static void Main(string[] args)
{
if (CLRProfilerControl.ProcessIsUnderProfiler)
{
Console.WriteLine("Process is running under CLRProfiler");
}
else
{
Console.WriteLine("Process is not running under CLRProfiler - exiting");
return;
}
string.Format("");
// Make sure we get rid of everything we can get rid of
GC.Collect();
GC.WaitForPendingFinalizers();
// This will trigger another garbage collection and dump what's still live
// This is our "before" snapshot.
CLRProfilerControl.DumpHeap();
ht = new Hashtable();
for (int i = 0; i < 1000; i++)
{
ht[i] = string.Format("Value {0}", i);
}
// The memory is retained because ht is a static - enable the following statement
// to make sure the garbage collector can clean up
//ht = null;
// Make sure we get rid of everything we can get rid of
GC.Collect();
GC.WaitForPendingFinalizers();
// This will trigger another garbage collection and dump what's still live
// This is our "after" snapshot.
CLRProfilerControl.DumpHeap();
Console.WriteLine("Press any key to exit");
Console.ReadLine();
}
static void Main(string[] args)
{
// Set our "before" marker in the log file
CLRProfilerControl.LogWriteLine("Before loop - time = {0} milliseconds", DateTime.Now.Millisecond);
ht = new Hashtable();
for (int i = 0; i < 1000; i++)
{
ht[i] = string.Format("Value {0}", i);
}
// Set our "after" marker in the log file
CLRProfilerControl.LogWriteLine("After loop - time = {0} milliseconds", DateTime.Now.Millisecond);
// Do some more to make things more interesting...
for (int i = 0; i < 1000; i++)
{
ht[i] = string.Format("Value {0}", i);
}
// Set another "after" marker in the log file
CLRProfilerControl.LogWriteLine("After second loop - time = {0} milliseconds", DateTime.Now.Millisecond);
// The memory is retained because ht is a static - enable the following statement
// to make sure the garbage collector can clean up
// ht = null;
// Make sure we get rid of everything we can get rid of
GC.Collect();
GC.WaitForPendingFinalizers();
// This will trigger another garbage collection and dump what's still live
// This is our "after" snapshot.
CLRProfilerControl.DumpHeap();
Console.WriteLine("Press any key to exit");
Console.ReadLine();
}
