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When in doubt, add another layer of indirectionWhen in doubt, add another layer of indirectionPosted Jun 3, 2011 12:15 UTC (Fri) by dlang (✭ supporter ✭, #313)In reply to: When in doubt, add another layer of indirection by jengelh Parent article: Object-oriented design patterns in the kernel, part 1
but if you have thousands or millions of these in memory the space savings may add up
also, since the cpu runs so much faster than memory does, you can actually do quite a lot of processing in the time saved by avoiding a memory fetch.
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