代码] [PHP]代码
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<?php |
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$t = new executeTime; |
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phpinfo(); |
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class executeTime{ |
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private $microtime ; |
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public function __construct(){ |
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$this ->microtime = microtime(true); |
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} |
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public function getNow(){ |
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$this ->__dectruct(); |
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} |
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public function __destruct(){ |
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if ( empty ( $_SERVER [ 'REQUEST_TIME_FLOAT' ])) |
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echo '<div style="color:#fff;background:#000;position:absolute;top:0px;right:0px;padding:3px 6px;">本次执行时间:' , microtime(TRUE) - $this ->microtime, '秒</div>' ; |
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else |
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echo '<div style="color:#fff;background:#000;position:absolute;top:0px;right:0px;padding:3px 6px;">本次执行时间:' , microtime(TRUE) - $_SERVER [ 'REQUEST_TIME_FLOAT' ], '秒</div>' ; |
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} |
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} |