Kazuho's Weblog: Making the HTTP server run 20% faster by using qrintf-gcc; a sprintf-optimizing preprocessor / compilerMaking the HTTP server run 20% faster by using qrintf-gcc; a sprintf-optimizing preprocessor / compiler tl;dr This is an initial release announcement of qrintf, a preprocessor (and qrintf-gcc is the compiler frontend) that optimizes calls to sprintf and snprintf. C programs calling the functions may run faster by using the preprocessor / compiler in place of the standard compiler toolchain. Backgr
