On 28 May 2009, at 16:57, John Ku wrote:
<snip>
Is this a more efficient way to code? Which coding practice is
better in
terms of efficiency, memory, performance?
The update method will get called often. So Im thinking there is no
need to
create 'NSPoint drawAtOrigin' everytime.
Your thoughts?
NSPoint is a structure, not an object, so creating it is practically
free - there is literally no measurable difference in performance
between the two approaches.
However, you have an unrelated but serious problem in your original
class:
NSString *title = [[NSString alloc] init];
title = @"TEST";
This leaks a NSString object. Also, it's almost never correct to call
NSString's init method, as the object created is immutable.
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