public void DiagnosticsTracePerformanceTest()
{
MyTestObjectUnderTrace myObj = new MyTestObjectUnderTrace();
int runs = 100000000;
StopWatch sw;
MyTestTraceListener listener;
// use NoOp logging
LogManager.Adapter = new NoOpLoggerFactoryAdapter();
ILog log = LogManager.GetLogger(this.GetType());
sw = new StopWatch();
using (sw.Start("Time:{0} - log.InfoFormat + NoOpLogger"))
{
for (int i = 0; i < runs; i++)
{
log.Info(m => m("some logger info {0}", (object)myObj));
}
}
// Use unconfigured TraceSource
TraceSource traceSource = new TraceSource("bla");
sw = new StopWatch();
using (sw.Start("Time:{0} - traceSource.TraceEvent + unconfigured TraceSource"))
{
for (int i = 0; i < runs; i++)
{
if (traceSource.Switch.ShouldTrace(TraceEventType.Information))
{
traceSource.TraceEvent(TraceEventType.Information, -1, "some tracesource info {0}", (object)myObj);
}
}
}
// use Common.Logging
MyTestLoggerFactoryAdapter adapter = new MyTestLoggerFactoryAdapter(null);
adapter.ShowLogName = true;
adapter.ShowDateTime = true;
adapter.Level = LogLevel.Warn;
LogManager.Adapter = adapter;
log = LogManager.GetLogger(this.GetType());
sw = new StopWatch();
using (sw.Start("Time:{0} - log.InfoFormat"))
{
for (int i = 0; i < runs; i++)
{
log.Info(m => m("some logger info {0}", (object)myObj));
}
}
Assert.AreEqual(0, adapter.Messages.Count);
// Use configured TraceSource
traceSource = new TraceSource("DiagnosticsTracePerformanceTest");
listener = (MyTestTraceListener)traceSource.Listeners[0];
sw = new StopWatch();
using (sw.Start("Time:{0} - traceSource.TraceEvent"))
{
for (int i = 0; i < runs; i++)
{
if (traceSource.Switch.ShouldTrace(TraceEventType.Information))
{
traceSource.TraceEvent(TraceEventType.Information, -1, "some tracesource info {0}", (object)myObj);
}
}
}
Assert.AreEqual(0, listener.Messages.Count);
}
public void DiagnosticsTracePerformanceTest()
{
MyTestObjectUnderTrace myObj = new MyTestObjectUnderTrace();
int runs = 100000000;
StopWatch sw;
MyTestTraceListener listener;
// use NoOp logging
LogManager.Adapter = new NoOpLoggerFactoryAdapter();
ILog log = LogManager.GetLogger(this.GetType());
sw = new StopWatch();
using (sw.Start("Time:{0} - log.InfoFormat + NoOpLogger"))
{
for (int i = 0; i < runs; i++)
{
log.Info( m=>m("some logger info {0}", (object)myObj) );
}
}
// Use unconfigured TraceSource
TraceSource traceSource = new TraceSource("bla");
sw = new StopWatch();
using (sw.Start("Time:{0} - traceSource.TraceEvent + unconfigured TraceSource"))
{
for (int i = 0; i < runs; i++)
{
if (traceSource.Switch.ShouldTrace(TraceEventType.Information))
{
traceSource.TraceEvent(TraceEventType.Information, -1, "some tracesource info {0}", (object)myObj);
}
}
}
// use Common.Logging
MyTestLoggerFactoryAdapter adapter = new MyTestLoggerFactoryAdapter(null);
adapter.ShowLogName = true;
adapter.ShowDateTime = true;
adapter.Level = LogLevel.Warn;
LogManager.Adapter = adapter;
log = LogManager.GetLogger(this.GetType());
sw = new StopWatch();
using (sw.Start("Time:{0} - log.InfoFormat"))
{
for (int i = 0; i < runs; i++)
{
log.Info(m => m("some logger info {0}", (object)myObj));
}
}
Assert.AreEqual(0, adapter.Messages.Count);
// Use configured TraceSource
traceSource = new TraceSource("DiagnosticsTracePerformanceTest");
listener = (MyTestTraceListener) traceSource.Listeners[0];
sw = new StopWatch();
using (sw.Start("Time:{0} - traceSource.TraceEvent"))
{
for (int i = 0; i < runs; i++)
{
if (traceSource.Switch.ShouldTrace(TraceEventType.Information))
{
traceSource.TraceEvent(TraceEventType.Information, -1, "some tracesource info {0}", (object)myObj);
}
}
}
Assert.AreEqual(0, listener.Messages.Count);
}