add comment about switch optimization
Costa Tsaousis (ktsaou) committed
Feb 18, 2018 at 02:30 UTC
3329a872c20f356c132981cc5644899a08d47cbe
1 file changed
+1
src/procfile.c
+1
@@ -160,6 +160,7 @@ static void procfile_parser(procfile *ff) {
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PF_CHAR_TYPE ct = separators[(unsigned char)(*s)];
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// this is faster than a switch()
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+ // read more here: http://lazarenko.me/switch/
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if(likely(ct == PF_CHAR_IS_WORD)) {
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s++;
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}