<?php scanf();
$handle = fopen("res-sheet.cvs", "a"); fwrite($handle, "回数,変数連結,socket_connect,socket_write,socket_read,socket_close,sleep1,echo,if,led点灯,sleep3,led消灯\n"); fclose($handle); $i = 0; while (10 - $i++) { // parameter setting{ $a = 1; $port = 12345; $addr = '192.168.7.83'; $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); $handle = fopen("res-sheet.cvs", "a"); fwrite($handle, $i); fwrite($handle, ","); // 値読み取り{ $user = scanf(); $goods = scanf(); ${'time' . $a++} = microtime(true); $buf = $user . "/" . $goods; // 接続関係 ${'time' . $a++} = microtime(true); $azakazu = ${'time' . $a}; socket_connect($sock, $addr, $port); ${'time' . $a++} = microtime(true); $hisakazu = ${'time' . $a}; $omekazu = $hisakazu - $azakazu; echo $omekazu; socket_write($sock, $buf, 1024); ${'time' . $a++} = microtime(true); $res = socket_read($sock, 1024); ${'time' . $a++} = microtime(true); socket_close($sock);