摘要: iphone4s : fc04f0ab6ae3e0ab0e8156a368b634c885b3e1d0 NSDate *start = [NSDate date]; if (dateFormatter == nil) { for(int i = 0; i < 100000; i++){ [NSDateFormattersetDefaultFormatterBehavior:NSDateFormatterBehaviorDefault]; dateFormatter = [[NSDateFormatter alloc] init]; ...阅读全文
posted @ 2013-05-24 16:52 代震军 阅读(1130) 评论(0)  编辑