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37 lines
965 B
37 lines
965 B
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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class timer
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{
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public function parseMicro($micro)
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{
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list($micro, $sec) = explode(' ', microtime());
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return $sec + $micro;
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}
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public function start($timer = 'default', $restart = false)
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{
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//if (isset($this->timer[$timer]) && !$restart) {
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// report error - timer already exists
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//}
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$this->timer[$timer] = $this->parseMicro(microtime());
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}
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public function stop($timer = 'default')
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{
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$result = $this->elapsed($timer);
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unset($this->timer[$timer]);
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return $result;
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}
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public function elapsed($timer = 'default')
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{
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return $this->parseMicro(microtime()) - $this->timer[$timer];
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}
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}
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