November 1999
Intermediate to advanced
336 pages
6h 29m
English
Content preview from Efficient C++ Performance Programming TechniquesBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Key Points
Inlining can improve performance. The goal is to find a program's fast path and inline it, though inlining this path may not be trivial.
Conditional inlining prevents inlining from occuring. This decreases compile-time and simplifies debug during the earlier phases of development.
Selective inlining is a technique that inlines methods only in some places. It can offset some of the code size explosion potential of inlining a method by inlining method calls only on performance-critical paths.
Recursive inlining is an ugly but effective technique for improving the performance of recursive methods.
Care needs to be taken with local static variables.
Inlining is aimed at call elimination. Be sure of the real cost of calls on your system before ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.