C# check silverlight object size at runtime
How can I find the size of particular object such as Rectangle, Canvas or Glyphs objects in my silverlight application? can I use memprofiler or antz profiler on silverlight runtime? ...
profiling
How do I gather info about contention rate?
Hi, I'm expecting that the load on the software I'm developing will increase over the next couple of months. Therefore I did some stress tests, and gathered some performance data with perfmon. For one of the data I would like to have more information, and that's the contention rate. So my question would be, if one of you knows, if it i...
Flex profiler isn't showing me what I expect... Am I doin' it wrong?
I'm trying to profile the performance of my Flex code, but I'm not getting the results I expect: the wall clock says that my application takes about 30 seconds to load, but when I sort the profiling* results by cumulative time, the numbers don't add up: there is one method, [enterFrameEvent], which has a cumulative time of ~8000ms, then ...
Eclipse TPTP or other java profiling solutions on OSX. Suggestions welcome
I'm attempting to profile junit tests in eclipse on OSX using TPTP. I installed the TPTP package from eclipse with no problem, I went to profile some code and it tells me: Agent Controller is unavailable under port 10002. Make sure that the service is started and the port number is correct under preferences. I searched around o...
How to gather profiling information for a Java 1.4 application?
A Java application I support that runs on JRE 1.4.2_12 is hanging near midnight every night. I'd like to try and record as much profiling information as I can to discover if there is an issue in the JVM or external to the app. I'd like to use HPROF to collect as much information as possible. Is there a way to have HPROF dump its cpu s...
Exclude files from Firebug Profiler?
Is there a way to exclude a file/scope from Firebug's Profiler? I would like to profile my app without it looking through jQuery at the same time. :) ...
Performance Cost of Profiling a Web-Application in Production
I am attempting to solve performance issues with a large and complex tomcat java web application. The biggest issue at the moment is that, from time to time, the memory usage spikes and the application becomes unresponsive. I've fixed everything I can fix with log profilers and Bayesian analysis of the log files. I'm considering running ...
Low overhead (statistical) profiler for Win32 platform with managed capabilities
Anyone can recommend a LOP on Windows? Similar to Linux's OProfile or to OS X's Shark. must be able to sample non-instrumented binaries capable of resolving CLR stacks preferable delayed PDB resolution of symbols impact low enough to be able to get a decent reading on live, production systems ...
How to profile session memory usage in Java/Seam web application?
Is there any way/tool to profile per-session memory usage in a Java web application? More specifically I'm using Seam and I have a few objects which are specific for the user or for the user's current session so they're set to be stored in the user's session. Some time ago my application would run out of memory when hitting a certain n...
ASP.NET Profile/Trace Framework
I'm looking for a ASP.NET module that will benchmark results, session, sql queries & other stuff & spit out on the page. I know Trace will give you some of that but not the sql part. I know Jeff had something similar for alpha stackoverflow, just wondering if there was a http module already out there that did this. Similar to CodeIgni...
Red5 application profiling (Eclipse)
I'm using Red5Plugin for Eclipse to develop Red5 applications. This plugin creates a predefined server environment to run and debug Red5 applications from Eclipse with "a single click". Run and debug work fine. I also have Test & Performance Tools Platform installed. But when I choose the server instance in Server tab, Profile option i...
jQuery profiling - measure complete onReady runtime
Hi, I'd like to measure how long it takes to run the whole $().ready() scope in each of page. For profiling specific functions I just set a new Date() variable at the beginning of the relevant part and then check how long it takes to get to the end of the relevant part. The problem with measuring the whole $().ready scope is that it ...
Profiling WPF application
I have a WPF application, that is sometimes freezing for maybe a half minute and then works fine. I am thinking to profile that application. Anybody knows a good tutorial of how to profile WPF application? Or anybody has any idea on finding a way to know when it is freezing? The freezing is not consistent, and not related to any usage pa...
WPF application freeze
Hi I am kind of lost here, and I don't know what to do I have a problem that I don't know what the source of it. We have a large wpf application, that is built similar to prism (composite application) Actually we are using lots of prism library. I wrote a module to replace an existing module. And the application now is loading my modul...
How can I speed up a T-SQL query
I've developed a couple of T-SQL stored procedures that iterate over a fair bit of data. The first one takes a couple of minutes to run over a year's worth of data which is fine for my purposes. The second one, which uses the same structure/algorithm, albeit over more data, takes two hours, which is unbearable. I'm using SQL-Server and...
How do I use the -e option in PHP?
php on the command line tells me that it has an option: -e Generate extended information for debugger/profiler However by running my command line script with that I see nothing... what's that option for? ...
Profiling ActionScript-3 Code
Is there any way or tool available that can profile AS3 code without using Flex? How can I profile existing project written in Flash CS3 and AS3? ...
Performance of dojo (logging, comet, sliders)
I have some performance issues in my JavaScript, and I'm not having much success instrumenting it. One of the things I've tried is using firebug's profile tool. It reports that the top single call was to dojo's log(). Unhelpfully, it reports a line number from the compressed script, so I can't tell what's causing the problem. But it ...
Profiling a cucumber test (ruby/rails)
Profiler/profiling related issue with Cucumber testing. One of our cucumber tests run fairly slow. In stead of guessing on where our application is spending time, I'd like to know programatically. How do I trigger a cucumber test with a profiler??? What did not work: $ URL=/projects/by/114951412 #URL to slow rails page $ script/...
How to Profile just a program range
I need to profile some operations in my program in great detail. Something like cachegrind would be very nice. But my problem is that it takes a long time to setup the data structure and i can't use it for the whole program. It will take hours to run. Does anyone know about a profiling tool that comes with a library and where i can ju...