azu / RAIIBenchmark

iOS/Objective-C Simple Benchmark (don't use blocks)

RAIIBenchmark

Simple Benchmark (don't use blocks)

Usage

#import "RAIIBenchmark.h"

beginBench(@"single test", {
    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    dateFormatter.calendar = [NSCalendar currentCalendar];
    [dateFormatter stringFromDate:[NSDate date]];
})
// => single test | 0.001s

// 1000 times
beginBenchLoop(@"loop case", 1000, {
    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    dateFormatter.calendar = [NSCalendar currentCalendar];
    [dateFormatter stringFromDate:[NSDate date]];
})
// => loop case | Total :0.544s | Average: 0.001s

// not require __block
NSMutableArray *array = [NSMutableArray array];
beginBenchLoop(@"mutable case", 1000, {
    [array addObject:@"test"];
})

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

License

MIT

Ref

RAII

• Re: Objective-Cの残念な子なところ - Islands in the byte stream