xcode-instruments

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Instruments not able to find a memory leak

I have this test code which i run using Profile options. But I am not able to see any leaks I h开发者_如何学编程ave injected a leak but not sure why instruments is not showing a leak[详细]

2023-04-12 18:32 分类：问答
Instruments 4.1 unresponsive to projects launched from Xcode 4.1 until pressing Cmd-Tab

If I open Instruments and select a standard application (e.g. Mail or MS Word) it has no issue. If I am in Xcode and I go to Product > Profile (or press Cmd + I), it launches Instrum开发者_如何转开发[详细]

2023-03-31 14:44 分类：问答
UIImagePickerController mediaTypes kUTTypeMovie causes small memory leak in NSCFNumber

Xcode 4.0.2 iPhone4 iOS 4.3.5 CoreLocation and MobileCoreServices frameworks are implemented. imported MobileCoreServices/UTCoreTypes.h[详细]

2023-03-28 02:23 分类：问答
question regarding memory leak detection on instruments

I am using the instrument provided with XCode 4.3 to detect memory leaks. I am getting a memory leak in the following code line. Not sure why ![详细]

2023-03-27 21:51 分类：问答
What does the DTMobileIS mean for?

When I used Instruments tool to monitor my memory usage, I found a process named DTMobileIS use about 40% of real memory, and then there were not enough memory for my app so it crashed. I am curious a[详细]

2023-03-24 15:04 分类：问答
Test Results Directory Location for Instruments

Using t开发者_运维百科he Apple developer tool Instruments, where do screenshots made with target.captureScreenWithName end up.I\'ve heard the \"test results\" directory -- but where is that?It default[详细]

2023-03-21 11:23 分类：问答
Problem in analyzing Leak instrument in ipad

I am using the leak instrument first time. i am getting two leaks in my code, when i saw the source code then it shows at these two bold statements....[详细]

2023-03-18 12:17 分类：问答
Analyzer Results vs Leaks by Instruments : iPhone memory leaks

I fixed memory leaks of my application using X-Code->run with performance tool -> leaks I submitted my application and later I analyzed my code attac开发者_如何学Pythonhing to device like Build &a[详细]

2023-03-17 21:31 分类：问答
Different behaviour for allocations instruments (with and without zombie-mode)

I\'m really struggling with memory management in iOS or more precisely monitoring complex memory usages.[详细]

2023-03-17 01:51 分类：问答
How many FPS is good for a non gaming iphone app?

I tested my app with instruments: When scrolling table views, it\'s around 20-50 fps, (more like 25 average). Is that good enough? I\'ve reused the table view cells and 开发者_如何学运维did quite a[详细]

2023-03-16 05:45 分类：问答