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PHP calculate page execution time

大家讲道理
大家讲道理Original
2016-11-11 10:29:551415browse

microtime = microtime(true);
    }
  
        public function getNow(){
                $this->__dectruct();
        }
  
    public function __destruct(){
        if (empty($_SERVER['REQUEST_TIME_FLOAT']))
            echo '
本次执行时间:', microtime(TRUE) - $this->microtime, '秒
'; else echo '
本次执行时间:', microtime(TRUE) - $_SERVER['REQUEST_TIME_FLOAT'], '秒
'; } }

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