MRTimer is used to measure the method execution time.
The time interval can be simply retrieved within the method using setFlag and timeIntervalFromLastFlag:
[MRTimer setFlag];
[self doSomething];
NSTimeInterval interval = [MRTimer timeIntervalFromLastFlag];
Or jump out of the methods and use its observe style:
- (void)viewDidLoad
{
[super viewDidLoad];
[MRTimer observeSelector:@selector(doSomething) timeIntervalBlock:^(NSTimeInterval interval) {
NSLog(@"Time interval for selector: (%@, %f), NSStringFromSelector(doSomething), interval);
}];
}
- (void)doSomething
{
[MRTimer observeBegin:MR_SELECTOR];
...
[MRTimer observeEnd:MR_SELECTOR];
}
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