Objective C best way to see how many times a method is called

问题

I want to determine how many times a particular method is called on NSManagedObject.

What are anybody's suggestions for the best way of doing this?

Bearing in mind that i have 30+ managed objects and I don't want to change the superclass of all of them.

Thanks

回答1:

-(void) method {

   static int callCount = 0;
   callCount++;

   /* method body */

}

回答2:

Create an alternate method in a category that tracks the number of calls in a static variable and the swizzle the method with the original implementation. See http://www.cocoadev.com/index.pl?MethodSwizzling for a code sample.

来源：https://stackoverflow.com/questions/7726353/objective-c-best-way-to-see-how-many-times-a-method-is-called