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2014/10/15 ¤U¤È 10:10:29
iphone Programming Glossary: instrumentsChecking memory allocation in Instruments http://stackoverflow.com/questions/1061235/checking-memory-allocation-in-instruments memory allocation in Instruments I've cleared my app of leaks using the leaks tool but I still notice that the objectalloc tool jumps up in the number of..
What does the Tiler Utilization statistic mean in the iPhone OpenGL ES instrument? http://stackoverflow.com/questions/1287811/what-does-the-tiler-utilization-statistic-mean-in-the-iphone-opengl-es-instrumen s on this hardware with the smooth shading I'm using. In my testing when I run the OpenGL ES performance tool in Instruments against the running device I'm seeing the statistic Tiler Utilization reaching nearly 100 when rendering my benchmark yet..
How to run iPhone program with Zombies instrument? http://stackoverflow.com/questions/1417782/how-to-run-iphone-program-with-zombies-instrument what my menu looks like iphone objective c xcode instruments share improve this question You need to launch the Instruments application with the Zombies instrument from outside of XCode This is how you can do it The Instruments application is usually.. to launch the Instruments application with the Zombies instrument from outside of XCode This is how you can do it The Instruments application is usually located inside Developer Applications but you can also use Spotlight to find it. When Instruments.. application is usually located inside Developer Applications but you can also use Spotlight to find it. When Instruments starts you should be presented with a screen that asks you to choose a template for the new Trace Document. Select iPhone..
http://stackoverflow.com/questions/1598928/nsxmlparser-leaking Leaking I have the following code that leaks. Instruments says that it is the rssParser object that is leaking. I refresh the XML feed and it runs the block and it leaks.... file.h..
Instruments ObjectAlloc: Explanation of Live Bytes & Overall Bytes http://stackoverflow.com/questions/2154219/instruments-objectalloc-explanation-of-live-bytes-overall-bytes ObjectAlloc Explanation of Live Bytes Overall Bytes I'm using Instument's ObjectAlloc tool in an attempt to understand..
Missing symbol names when profiling IPhone application with Instruments http://stackoverflow.com/questions/2776466/missing-symbol-names-when-profiling-iphone-application-with-instruments symbol names when profiling IPhone application with Instruments I am compiling an IPhone application via command line so no XCode options involved and I am unable to get my symbol names.. via command line so no XCode options involved and I am unable to get my symbol names to show when profiling with Instruments. I have tried several flags such as gdawrf 2 and g without any success. I have also tried using dsymutils to generate a.. this question I was still having issues with this. My issue was I was able to see the dSYM file being generated but Instruments wasn't picking it up. To fix this do the following Locate your dSYM file should be in ~ Library Developer DerivedData APP_NAME..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received
Can the UI Automation instrument be run from the command line? http://stackoverflow.com/questions/4191945/can-the-ui-automation-instrument-be-run-from-the-command-line for me taken from http lemonjar.com blog p 69 instruments t Developer Platforms iPhoneOS.platform Developer Library Instruments PlugIns AutomationInstrument.bundle Contents Resources Automation.tracetemplate full_path_to_application e UIASCRIPT path_to_script.js.. e UIARESULTSPATH output_results_path for xcode 4.5 instruments t Applications Xcode.app Contents Applications Instruments.app Contents PlugIns AutomationInstrument.bundle Contents Resources Automation.tracetemplate full_path_to_application e..
How do you detect memory leaks on iPhone? http://stackoverflow.com/questions/494327/how-do-you-detect-memory-leaks-on-iphone do you detect memory leaks on iPhone I'm using the Leaks Instruments feature through Xcode to try and find memory leaks. I still haven't figured out how to use this program. I click Leaks in.. 2.5k. Is this common iphone xcode memory leaks share improve this question I've written up a Tutorial on using Instruments to track iPhone memory leaks. I'm not sure if it will help you with what you're dealing with or not...couldn't hurt though...
Xcode 4 failure to symbolicate Crash Log http://stackoverflow.com/questions/5458573/xcode-4-failure-to-symbolicate-crash-log Like this See this blog post for additional detail. Update from a comment by joerick This works but it also meant that Instruments.app couldn't find the debug symbols so I had to remove DerivedData from the Privacy list to do some profiling. bear this..
iOS Low Memory Crash, but very low memory usage http://stackoverflow.com/questions/5980636/ios-low-memory-crash-but-very-low-memory-usage creates a UIWebView it goes up to around 5.87MB and proceeds to crash. Those are the values given under Live Bytes in Instruments while running on my 1st gen iPad. There is no crash log that I can find. The following is from the console MyApp 1205 Warning..
How to log all methods used in iOS app http://stackoverflow.com/questions/7270502/how-to-log-all-methods-used-in-ios-app when the app runs. I've seen a custom DTrace script that's meant to log all methods from startup but when I run it in Instruments I get no results. What's the best way of logging the methods iphone ios ipad instruments share improve this question..
Unable to process application info.plist validation at this time due to a general error (1095) http://stackoverflow.com/questions/8353049/unable-to-process-application-info-plist-validation-at-this-time-due-to-a-genera
Checking memory allocation in Instruments http://stackoverflow.com/questions/1061235/checking-memory-allocation-in-instruments QuartzCore responsible Any tips on what I can do to further debug this Thanks iphone xcode debugging memory leaks instruments share improve this question The ObjectAlloc tool is designed to graph total object allocation over time and it doesn't..
Symbol not found: _CFXMLNodeGetInfoPtr when start Instruments http://stackoverflow.com/questions/1281261/symbol-not-found-cfxmlnodegetinfoptr-when-start-instruments Versions A CoreFoundation I've googled but did not find a solution. Hope somebody can help me out. Thx iphone instruments share improve this question I think you're linking against the Security.Framework and possibly libcurl. Try starting..
What does the Tiler Utilization statistic mean in the iPhone OpenGL ES instrument? http://stackoverflow.com/questions/1287811/what-does-the-tiler-utilization-statistic-mean-in-the-iphone-opengl-es-instrumen benchmark every time you load a new molecular structure and outputs the triangles s to the console. iphone opengl es instruments share improve this question The Tiler Utilization and Renderer Utilization percentages measure the duty cycle of the..
How to run iPhone program with Zombies instrument? http://stackoverflow.com/questions/1417782/how-to-run-iphone-program-with-zombies-instrument Leopard with the previous version of XCode. Here is a screenshot of what my menu looks like iphone objective c xcode instruments share improve this question You need to launch the Instruments application with the Zombies instrument from outside..
how to use instruments while testing? http://stackoverflow.com/questions/1554526/how-to-use-instruments-while-testing to use instruments while testing is there any good tutorial link on how to use instruments while debugging especially for memory leaks Thanks.. to use instruments while testing is there any good tutorial link on how to use instruments while debugging especially for memory leaks Thanks iphone memory leaks instruments share improve this question Try.. good tutorial link on how to use instruments while debugging especially for memory leaks Thanks iphone memory leaks instruments share improve this question Try this link Cocoa Tutorial Fixing Memory Leaks With Instruments share improve this answer..
Instruments ObjectAlloc: Explanation of Live Bytes & Overall Bytes http://stackoverflow.com/questions/2154219/instruments-objectalloc-explanation-of-live-bytes-overall-bytes Bytes or Overall Bytes Does this include leaked memory What are Transitory objects Thanks iphone objective c xcode instruments share improve this question ObjectAlloc tracks all memory allocation and deallocation over the time your program is..
Missing symbol names when profiling IPhone application with Instruments http://stackoverflow.com/questions/2776466/missing-symbol-names-when-profiling-iphone-application-with-instruments no clue how I'm supposed to use it so that failed aswell. Any help will be greatly appreciated iphone xcode profiling instruments symbol share improve this question I was still having issues with this. My issue was I was able to see the dSYM file..
Understanding the memory consumption on iPhone http://stackoverflow.com/questions/363493/understanding-the-memory-consumption-on-iphone much bigger than what I would expect. I ran the application with the Memory Monitor Object Alloc Leaks and OpenGL ES instruments. When the application gets loaded free physical memory drops from 37 MB to 23 MB the Object Alloc settles around 7 MB Leaks..
Can the UI Automation instrument be run from the command line? http://stackoverflow.com/questions/4191945/can-the-ui-automation-instrument-be-run-from-the-command-line we can open UIAutomation and select the app to be tested as well as select the test script iphone xcode applescript instruments ios ui automation share improve this question The following command worked for me taken from http lemonjar.com blog.. automation share improve this question The following command worked for me taken from http lemonjar.com blog p 69 instruments t Developer Platforms iPhoneOS.platform Developer Library Instruments PlugIns AutomationInstrument.bundle Contents Resources.. full_path_to_application e UIASCRIPT path_to_script.js e UIARESULTSPATH output_results_path for xcode 4.5 instruments t Applications Xcode.app Contents Applications Instruments.app Contents PlugIns AutomationInstrument.bundle Contents Resources..
What do “Dirty” and “Resident” mean in relation to Virtual Memory? http://stackoverflow.com/questions/5176074/what-do-dirty-and-resident-mean-in-relation-to-virtual-memory explain as if you were talking to an 8 year old kid or a complete imbecile. Thanks guys. iphone objective c xcode ios instruments share improve this question Dirty memory is memory which has been changed somehow that's memory which the garbage collector..
instruments with iOS: Why does Memory Monitor disagree with Allocations? http://stackoverflow.com/questions/5518918/instruments-with-ios-why-does-memory-monitor-disagree-with-allocations with iOS Why does Memory Monitor disagree with Allocations As can been seen in this screen shot from instruments Allocations.. with iOS Why does Memory Monitor disagree with Allocations As can been seen in this screen shot from instruments Allocations thinks my application Ongo is only using 7.55 MBs of memory while Memory Monitor says 53.30. Further more the.. to be leaking memory but somehow it's exhausting the system resources. Thanks iphone ios ipad memory management xcode instruments share improve this question For those who sees this post after the year 2012 The memory really loaded into device's..
Playing many different videos on iphone using AVPlayer http://stackoverflow.com/questions/6258573/playing-many-different-videos-on-iphone-using-avplayer using different AVPlayerLayers for each video file same situation works in the simulator not on the iPad. EDIT 2 I ran instruments to analyze core animation performance and when the video is playing it's showing framerates of about 30 fps when the player..
What does the Xcode 4.2 preference “Support Wirelessly Connected Devices” do? http://stackoverflow.com/questions/7266391/what-does-the-xcode-4-2-preference-support-wirelessly-connected-devices-do now without the cable. I've found this very useful to build to local testers with almost no effort on their part run instruments like Leaks or Zombies to help track down pesky issues while your test is still comfortable sitting at their desk instead..
How to log all methods used in iOS app http://stackoverflow.com/questions/7270502/how-to-log-all-methods-used-in-ios-app startup but when I run it in Instruments I get no results. What's the best way of logging the methods iphone ios ipad instruments share improve this question Inspired by tc's answer to a similar question here I put together a debug breakpoint action..
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