instruments

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XCode 4.1 - Instruments Time Profiler

I\'m trying to use Time Profiler, I\'ve used it before. I\'m hiding system libraries, but all of my symbol names are HEX.[详细]

2023-04-01 20:44 分类：问答
How to log all methods used in iOS app

I\'m taking over the development of an iPad app for a client. There\'s a s开发者_Python百科ubstantial amount of work that\'s already been done and I\'m trying to piece together how the whole thing is[详细]

2023-04-01 15:56 分类：问答
Xcode Instruments using lots of memory.

Okay so this is my issue and I apologize if its a duplicate. I searched but couldn\'t find anything I considered relevant.[详细]

2023-03-31 20:15 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
Instruments Heapshots - What does this data mean?

I\'m sorry about the title.I know it is rather poor but I wasn\'t sure how to word it. I have read conflicting statements on how the Leaks instrument works.I am trying to figure out if I have any lea[详细]

2023-03-30 05:59 分类：问答
Detecting redundant function calls within call stack tree with DTrace

I\'m having a hard time tracking down unnecessary redundant calls within a rather complex algorithm. It looks like (some of my) my algorithm(s) is/are seriously slowed down by redundant calls (in sev[详细]

2023-03-29 15:44 分类：问答
Memory Leak? Or bug in instruments?

I\'m sure it\'s a memory leak, and I\'m certainly no expert in memory allo开发者_StackOverflow中文版cation, but instruments says I have a memory leak of zero bytes...[详细]

2023-03-28 17:35 分类：问答
Use of Instruments time line when debugging leaks

I\'m trying to fix leaks in a big iPhone game. Some leaks, which only leaks at game init, I\'d rather not touch them. Some leaks may happen every frame, which should be fixed.[详细]

2023-03-28 02:40 分类：问答
Xcode Instruments: Build to Profile hangs for large source code files

I am working on a iPhone app where I need to initialize large arrays. I use NSMUtuableArrays and all works fine when compiling normally. However, it takes forever to compile to iPhone compared to simu[详细]

2023-03-27 20:51 分类：问答
What is the acceptable value for Live Bytes in Intsruments?

I was running开发者_运维百科 my iphone app, optimizing to reduce memory footprint etc. I see that the live byte shows around 3.5 - 4 MB.[详细]

2023-03-26 10:22 分类：问答