php 程序运行时间 计算
/**
* 获得当前时间的毫秒数，用户检测页面的执行时间
*
* @author cjz
* @date Thu Apr 09 15:05:55 CST 2009
*
* @return float(毫秒数)
*/
function myGetMicrotime()
{
list($usec,$sec) = explode(" ",microtime());
return ((float)$usec + (float)$sec);
}
相关文档：
<?php
//变量定义，画椭圆弧时的角度大小
define("ANGLELENGTH",3);
/**
* 绘制图片
* @param $title 3D图的标题
......
<?php
//变量定义，画椭圆弧时的角度大小
define("ANGLELENGTH",3);
/**
* 绘制图片
* @param $title 3D图的标题
......
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 92160 bytes) in :\Inetpub\wwwroot04\test.php on line 8
Fatal error: Out of memory (allocated 259,260,416) (tried to allocate 16 bytes) in C:\Inetpub\wwwroot04\test.php on line 8
//ini_set('memory_limit', '-1');
$inde ......
define("DB_SERVER","127.0.0.1");
define("DB_PORT",3306);
define("DB_CATALOG","uab");
define("DB_USERID","root");
define("DB_PASSWORD","");
$dsn="mysql:host=".DB_SERVER.";port=".DB_PORT.";dbname=".DB_CATALOG;
self::$__PDO=new PDO($dsn, DB_USERID, DB_PASSWORD);
//support long connection
self:: ......
