Use instrument to detect IOS program memory problems

From http://blog.csdn.net/sjzsp/article/details/6320153

 

IOS cannot automatically release the memory like Java, but can only manually release the memory. during development,ProgramStaff careful may also cause memory leakage, a large amount of memory leakage will affect the operation of the program. Apple provides an instrument detection tool for us to quickly detect memory leaks in the program.

Click lenks as shown in Figure in xocde:

 

The following interface is displayed:

 

The red column indicates Memory leakage. You can click the stack to view the row.CodeLeakage: