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all groups > dotnet performance > july 2007

New character
Posted by Allen Maki at 7/29/2007 7:58:37 PM
I found new character(^) included to some c++ cods. Such as: public: virtual String^ ReadLine () Can anybody tell what it is? Thanks. ...more >>

Knowing the clr version of running .net process
Posted by user at 7/27/2007 8:40:40 PM
Hi All, Is it possible to know the versions of clr(.net) of a running .net process. As I could have installed different versions of .net on my windows machine and I can run multiple .net applications using different versions of .net. user ...more >>

32/64bit performance objects/counters
Posted by user at 7/27/2007 12:00:00 AM
Hi, Is there any issue with performance objects/counters exposed by CLR considering 32bit and 64bit machines. thanks and regards user "Robert" <no@spam.com> wrote in message news:<OI#v5usvHHA.4640@TK2MSFTNGP03.phx.gbl>... > I played with these a bit a few months a...more >>

Windows XP Shared memory woes
Posted by GregP at 7/26/2007 6:30:03 AM
Hi There, I have an application that uses quite a bit of memory to maintain a database. This is a real-time, latency-sensitive app that needs this memory. Let's take that as a caveate and not suggest "use less memory". My machine has 16 gig of memory - I only want about 5 gig of that - a pi...more >>

How to measure performance of .NET applications?
Posted by Adam Badura at 7/24/2007 12:00:00 AM
I want a kind of profiler. I would like to now which function allocated how much memory (that is easy to check with MS CLRProfiler). But I would also like to now how much time was spend on executing each function, or how many times it was called and so on. I couldn't find thouse features i...more >>

precision in double
Posted by mamin NO[at]SPAM o2.pl at 7/19/2007 1:51:49 AM
Hi, I have the following problem: I need to change the precision of double variable, but I don't want to round it. Just cut unnecessary part. For example: I have: double d=0.3999999 I wan't to have: 0.39 Is there any method in .NET Framework that could help me? ...more >>

Instrumenting using PerformanceCounter
Posted by Webbert at 7/17/2007 1:06:06 PM
I am investigating some options for instrumenting and am looking at PerformanceCounter. I am wondering how logging of the data is occurring when a counter is updated. With Perfmon, you can set up a log file and set various options to clean it up and where to store. Do I have those same ...more >>

improve Regex efficiency for XmlEscape?
Posted by Tim Mackey at 7/12/2007 4:38:32 PM
hi, i currently use the following function "XmlEscape" to escape HTML content to result in a valid XHTML table. it's basically an Excel Export routine without creating a DataGrid to render the output. I'm wondering if there is a more efficient way of employing the 3 regular expressions belo...more >>



VC .NET compiler problem
Posted by Allen Maki at 7/12/2007 3:46:34 PM
V C++ .NET version 2003.Compiler problem. When I have building error, the left margin pointer will point to the wrong line. I also noticed that a commented line with (//) can affect the program. As soon as I delete the commented line, the building error will disappear . I uninstalled the...more >>

Application Center Test for ASP.NET 2.0 application
Posted by Moinak Bhattacharya at 7/10/2007 2:46:02 AM
Hi, We have an ASP.NET 2.0 application that we want to load test using ACT (Application Center Test), the one comes with Visual Studio 2003. We are using forms authentication and view state is enabled for the pages. We have a situation where after putting in user id in login.aspx page it goe...more >>

Running Excel in a console app
Posted by Alexander Kolev at 7/10/2007 1:40:03 AM
Hi, I've implemented a simple console application that runs Excel, attaches a macro and then saves the excel file with applied macro file. This is implemented in a single method. It takes me 30 seconds to run the console application with a small xsl file (20 KB) and very simple marco. ...more >>

Memory leak when using System.Windows.Forms.Timer?
Posted by Guru at 7/9/2007 11:04:54 AM
I am seeing a constant increase in Private bytes of a process that continuosly creates timers and disposes them. This increase is in the unmanaged memory and not the .NET managed memory(as shown by PerfMon counters). Has anyone seen this kind of leak before? The leak is very small, creating...more >>

changes over the versions
Posted by user at 7/4/2007 12:00:00 AM
Hi, I would like to know that are there any changes or any sort of modifications or definition change for performance counters excposed by .net clr w.r.t dot net versions 1.1/2.0/3.0 regards ~ ...more >>

first startup Vs second startup of .net application.
Posted by shaji at 7/2/2007 4:37:13 PM
Hi all, I have a C#.net application which uses Oracle as back-end and draws a complex GUI. I have tried everything I know to reduce the first startup time such as; 1. Use a preloader to load all dlls at the Windows startup 2. Ngen 3. Rebasing etc; Now the client asks "If we are using the prel...more >>


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