Re: Time measurement

2008-12-02 Thread Dave DeLong
NSTimeInterval someInterval = [NSDate timeIntervalSinceReferenceDate]; From the docs: NSTimeInterval is always specified in seconds; it yields sub- millisecond precision over a range of 10,000 years. HTH, Dave On Dec 2, 2008, at 12:08 AM, Daniel Luis dos Santos wrote: Hello, Not sure I

Time measurement

2008-12-01 Thread Daniel Luis dos Santos
Hello, Not sure I should ask this here. How do I get time measurements in milliseconds? What is the accuracy of the mac's C library implementation ? I am using the clock() function from time.h and measuring differences in seconds between the trigering of a NSTimer. The NSTimer fires

Re: Time measurement

2008-12-01 Thread Rob Keniger
On 02/12/2008, at 5:08 PM, Daniel Luis dos Santos wrote: Hello, Not sure I should ask this here. How do I get time measurements in milliseconds? What is the accuracy of the mac's C library implementation ? I am using the clock() function from time.h and measuring differences in seconds