http://www.friday.com/bbum/2009/12/18/objc_msgsend-tour-part-3-the-fast-path/ ...so google can index my head. Mon, 26 Jul 2010 19:42:06 +0000 hourly 1 http://wordpress.org/?v=3.0 http://www.friday.com/bbum/2009/12/18/objc_msgsend-tour-part-3-the-fast-path/comment-page-1/#comment-194579 drain an NSAutoReleasePool Don’t release it « Vincent Gable’s Blog Thu, 27 May 2010 02:43:44 +0000 http://www.friday.com/bbum/?p=1665#comment-194579 [...] a garbage-collected environment, sending any object a release message is hardcoded by the runtime to do nothing (very quickly). So [pool release] won’t do anything. But [pool drain] will [...] [...] a garbage-collected environment, sending any object a release message is hardcoded by the runtime to do nothing (very quickly). So [pool release] won’t do anything. But [pool drain] will [...]

]]> http://www.friday.com/bbum/2009/12/18/objc_msgsend-tour-part-3-the-fast-path/comment-page-1/#comment-194387 Don’t Check For nil in Your dealloc Methods « Vincent Gable’s Blog Mon, 17 May 2010 08:58:35 +0000 http://www.friday.com/bbum/?p=1665#comment-194387 [...] a method on a NULL variable is a no-op in Objective-C. And the runtime already has a super-fast check for this case.  So adding an extra if test into your code will probably slow things [...] [...] a method on a NULL variable is a no-op in Objective-C. And the runtime already has a super-fast check for this case.  So adding an extra if test into your code will probably slow things [...]

]]> http://www.friday.com/bbum/2009/12/18/objc_msgsend-tour-part-3-the-fast-path/comment-page-1/#comment-193041 bbum's weblog-o-mat » Blog Archive » objc_msgSend() Tour Part 4: Method Lookup & Some Odds and Ends Thu, 04 Feb 2010 07:13:23 +0000 http://www.friday.com/bbum/?p=1665#comment-193041 [...] objc_msgSend() Tour Part 3: The Fast Path [...] [...] objc_msgSend() Tour Part 3: The Fast Path [...]

]]> http://www.friday.com/bbum/2009/12/18/objc_msgsend-tour-part-3-the-fast-path/comment-page-1/#comment-193040 bbum's weblog-o-mat » Blog Archive » objc_msgSend() Tour Part 1: The Road Map Thu, 04 Feb 2010 06:47:48 +0000 http://www.friday.com/bbum/?p=1665#comment-193040 [...] objc_msgSend() Tour Part 3: The Fast Path [...] [...] objc_msgSend() Tour Part 3: The Fast Path [...]

]]> http://www.friday.com/bbum/2009/12/18/objc_msgsend-tour-part-3-the-fast-path/comment-page-1/#comment-192734 bbum’s weblog-o-mat » Blog Archive » objc_msgSend() Tour Part 2: Setting the Stage Wed, 06 Jan 2010 16:44:03 +0000 http://www.friday.com/bbum/?p=1665#comment-192734 [...] 2.5 License. Amazon.com Widgets « objc_msgSend() Tour Part 1: The Road Map objc_msgSend() Tour Part 3: The Fast Path [...] [...] 2.5 License. Amazon.com Widgets « objc_msgSend() Tour Part 1: The Road Map objc_msgSend() Tour Part 3: The Fast Path [...]

]]> http://www.friday.com/bbum/2009/12/18/objc_msgsend-tour-part-3-the-fast-path/comment-page-1/#comment-192621 Andy Matuschak Tue, 22 Dec 2009 19:14:18 +0000 http://www.friday.com/bbum/?p=1665#comment-192621 Thanks for the very helpful annotated tour! This stuff is fascinating, and I think it's important to understand how things work from top to bottom. Thanks for the very helpful annotated tour! This stuff is fascinating, and I think it’s important to understand how things work from top to bottom.

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