My colleague Lawrence today discovered that a query we had that was taking over 2hrs to run (and still timing out), was due to a non clustered index being...
0 replies - 1527 views - 03/17/13 by Merrick Chaffer in Articles
I have been making some R&D on the tools or the profilers to test the performance of one of my .NET application.
Below are list of some of the compiled...
2 replies - 3839 views - 11/21/12 by Senthil Kumar in Articles
.NET Framework Blog - Improving Your App's Performance with PerfViewLate last year, Vance Morrison, who is currently an architect on the .NET Framework...
0 replies - 3092 views - 10/21/12 by Greg Duncan in Articles
.NET Framework Blog - Improving Your App's Performance with PerfViewLate last year, Vance Morrison, who is currently an architect on the .NET Framework...
0 replies - 172 views - 10/15/12 by Greg Duncan in Articles
.Net Assist - Quick StopwatchOften time you need a quick way to time a function or block of code, in early version of .NET you had to write some cumbersome...
0 replies - 1450 views - 08/31/12 by Greg Duncan in Articles
Notes from a dark corner - PerfView - a powerful tool for investigating .NET performance issues Vance Morrison,
Performance Architect on the Common...
0 replies - 1667 views - 07/22/12 by Greg Duncan in Articles
Task.WaitAll and Task.WaitAny
Task’s waiting logic in .NET 4.5 has been changed. The performance
gain for this change is most apparent when waiting on...
0 replies - 2119 views - 03/22/12 by Amir Ahani in Articles
On
February 2012, Phalanger – the PHP compiler for .NET – got a lot of new
features, fixes and optimizations. You can see the full list of changes
...
0 replies - 2161 views - 02/27/12 by Jakub Misek in News
A while ago
the blog start taking 100% CPU on the client machines. Obviously we were
doing something very wrong there, but what exactly was it? We tracked...
0 replies - 1867 views - 01/30/12 by Ayende Rahien in News
This article is Day #24 in a series called 31 Days of Mango, and was written by guest author Chris Koenig. Chris can be reached on Twitter at...
0 replies - 2322 views - 11/27/11 by Jeff Blankenburg in News
Suppose you are sending mass emails (legitimately, no doubt) and want
to know which % of recipients actually viewed the email. The standard
trick here is...
0 replies - 1786 views - 11/06/11 by Sasha Goldshtein in News
Update: See below for details about the server load. I just run into this tweet: That
isn’t the first time that we heard this, and it is actually...
0 replies - 1280 views - 07/25/11 by Ayende Rahien in News
Suppose
you want a more detailed drill-down into your application's GC heap
usage. For example, you want to see if there's fragmentation going on,
or if...
0 replies - 2719 views - 07/25/11 by Sasha Goldshtein in News
To evaluate whether your application can scale with larger data sets
and more concurrent users, you have to understand how it uses the memory
available to...
0 replies - 1489 views - 07/14/11 by Sasha Goldshtein in News
0 replies - 4127 views - 03/19/11 by Alexey Tarasevich in Uncategorized
