profiler

I am facing an error message while profiling a c# console application in VS 2010 (using CPU Sampling method of profiling). When I click on Start Profiling: following error message is displayed: "Could not launch D:\xxx\yyy\zzz.exe. Previous attempt to profile the application finished unsuccessfully. Please restart the application." I have tried to profile a new Console Application, but I face the same error message. What can be the reason for this error? Do I need to configure something? Please help!!! This is due to anti virus protection on your system. check the following link http://social

I have VS 2010 Ultimate. I have created empty win32 console solution and replaced it's cpp file with http://pastebin.com/EQJKJK6T I tried to perform CPU Sampling profiling. But for some reason I get the following messages MessageBox: Could not launch 'path to exe file'. Previous attempt to profile the application finished unsuccessfully. Please restart the application. Output window: Profiling started. Warning VSP2355: Some Windows counters will not be collected. Without this data, some performance rules may not fire. Profiling process ID 4368 (test). Process ID 4368 has exited. Data written

I've read a lot of the posts here giving profiling advice but I need to ask this. From what I can tell, Visual C++ Express doesn't generate a debugging file that is used by profiler programs. I tried AMD Codeanalyst and it seemed to work fine except none of the routines in my program were identified -- just a lot of "unidentified modules". I'm new to C++. I'm used to the simple profiler used by Python. Simple, I assume, because the language is interpreted. I appreciate any insights. P.S.: Is the rotation of the steering wheel the derivative of the rotation of the car? Mike Dunlavey First, the

I've been using EF 6 in my ASP.NET MVC4 project for a while now without any issues. The problem comes in when I add Entity Framework Profiler to the project, then suddenly I get the following error: "Unable to determine the provider name for provider factory of type 'System.Data.SqlClient.SqlClientFactory'. Make sure that the ADO.NET provider is installed or registered in the application config." I've tried a couple of suggestions including an issue where the "EntityFramework.SqlServer.dll" was not present in the bin folder. Stack trace: System.Data.Entity.Config.DefaultInvariantNameResolver

I have a MongoDB query that's taking an unreasonably long time to run, but it: is only scanning 6 objects hits an index consistently takes ~1500ms (wasn't paging or otherwise occupied) index miss% is 0 in mongostat It showed up in the profiler (without the explain()), and I don't understand why it's so slow. Any ideas? gimmebar:PRIMARY> db.assets.find({ owner: "123", avatar: false, private: false }).sort({date: -1}).explain() { "cursor" : "BtreeCursor owner_1_avatar_1_date_-1", "nscanned" : 6, "nscannedObjects" : 6, "n" : 6, "millis" : 1567, "nYields" : 0, "nChunkSkips" : 0, "isMultiKey" :

Here is my javascript code, it is pretty simple: console.profile(); var count = 1000; var fn1 = function () { for (var i = 0; i < count; i++) { console.log("THIS IS FN1"); } } var fn2 = function () { for (var i = 0; i < count; i++) { console.log("THIS IS FN2"); } fn1(); } fn2(); console.profileEnd(); and this is my profile screenshot: Why there are some gap in the image, just like my black rectangle marked? What does this gap mean? You see this non-uniform sequence of gaps between log calls on top of fn2 and fn1 because the profiler is sampling and gives you only statistical information. It