Francesco Mazzoli personal blog

When static makes your C code 10 times faster

by Francesco Mazzoli <f@mazzo.li> mazzo.li 6 min read

Addendum : Many Hacker News commenters correctly point out that the right way to indicate to the compiler that a value does not change is const . This post is not about C best practices, but just about how one can easily get to the bottom of this kind of surprising behavior by looking at the compiler output. This…

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Systems & PerformanceSoftware Engineering2021

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