é度éè¦ãªããã°ã©ã ãæ¸ãã¦ããã¨ãç¶ç¶çã«ãã³ããã¼ã¯ãè¨é²ãããã¤ã§ãåç §å¯è½ã«ãã¦ãããã¨ã¯éè¦ãã ãã©ããã®ããã«Excelãèµ·åããã®ã¯é¢åã ããã ãããããã³ããã¼ã¯ã測å®ããããã®ã³ãã³ããè¦ãã¦ããããªãã®ã§ãbenchartã¨ããã³ãã³ããä½ã£ãã ãã£ã¦ããããã¨ã¯ã以ä¸ã®ï¼ã¤ã§ãã ãã³ããã¼ã¯çµæãä¿å ãã³ããã¼ã¯æ¸¬å®ã«ä½¿ç¨ããã³ãã³ããä¿åããåå®è¡ ãã³ããã¼ã¯çµæãã°ã©ãã«ãã¦è¡¨ç¤º 以ä¸ã使ç¨ã¤ã¡ã¼ã¸ã ãã¨ãã°ãqrintfã®ãã³ããã¼ã¯ãåããã¨ãèãã¦ã¿ãã¨ãexamples/ipv4addr.cãã³ã³ãã¤ã«ãã¦å®è¡ããtime(1)ã®å¤ãè¨é²ãããã $ bin/qrintf gcc -O2 examples/ipv4addr.c && time ./a.out 1234567890 result: 73.150.2.210 real 0m0.176
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