Are your apps not running as fast as they could be? Is your site not serving with the vigor it used to? Performance tuning is often considered a black art whose secrets are known only to a select few code whisperers who were born with an innate gift for speeding up code. This is simply not true. The skill of performance tuning can be learned and understood by any software developer in surprisingly little time.

1. Getting Started with Performance
Tuning .NET Applications
Jeremy Jarrell
@jeremyjarrell

3. public IEnumerable<AlbumDto> GetAlbums()
{
var startTime = DateTime.Now;.Now;
var albums = _session.Load<Album>();
var endTime = DateTime.Now;
var elapsedTime = endTime - startTime;
Logger.Write(“_session.Load() ” + elapsedTime.ToString());
startTime = DateTime.Now;.Now;
var albumDtos =
_mapper.Map<Album,AlbumDto>(albums);
endTime = DateTime.Now;
elapsedTime = endTime - startTime;
Logger.Write(“_mapper.Map() ” + elapsedTime.ToString());
return albums;
}

4. public IEnumerable<T> Load<T>()
{
var startTime = DateTime.Now;.Now;
_session.ConnectionString =
ConnectionFactory.GetConnection(Request.URL);
var endTime = DateTime.Now;
var elapsedTime = endTime - startTime;
Logger.Write(“_ConnectionFactory.GetConnection() ” +
elapsedTime.ToString());
startTime = DateTime.Now;.Now;
var elements = _session.Load<T>();
endTime = DateTime.Now;
elapsedTime = endTime - startTime;
Logger.Write(“_session.Load<T>() ” + elapsedTime.ToString());
return elements;
}

6. To the code…

7. Resources
Free eBook Free 14 day trial of Free eBook
Practical ANTS Performance Profiler 50 Ways to Avoid, Find and Fix
Performance ASP.NET Performance Issues
Profiling Red Gate Software
Red Gate Software
Jean-Philippe
Gouigoux