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83 lines
1.7 KiB
83 lines
1.7 KiB
7 years ago
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<?php
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namespace Fuel\Core;
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import('phpquickprofiler/console', 'vendor');
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import('phpquickprofiler/phpquickprofiler', 'vendor');
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class Profiler
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{
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protected static $profiler = null;
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protected static $query = null;
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public static function init()
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{
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if ( ! \Fuel::$is_cli and ! \Input::is_ajax() and ! static::$profiler)
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{
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static::$profiler = new \PhpQuickProfiler(FUEL_START_TIME);
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static::$profiler->queries = array();
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static::$profiler->queryCount = 0;
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static::mark(__METHOD__.' Start');
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\Fuel::$profiling = true;
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}
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}
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public static function mark($label)
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{
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static::$profiler and \Console::logSpeed($label);
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}
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public static function mark_memory($var = false, $name = 'PHP')
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{
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static::$profiler and \Console::logMemory($var, $name);
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}
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public static function console($text)
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{
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static::$profiler and \Console::log($text);
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}
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public static function output()
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{
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return static::$profiler ? static::$profiler->display(static::$profiler) : '';
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}
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public static function start($dbname, $sql, $stacktrace = array())
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{
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if (static::$profiler)
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{
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static::$query = array(
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'sql' => \Security::htmlentities($sql),
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'time' => static::$profiler->getMicroTime(),
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'stacktrace' => $stacktrace,
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'dbname' => $dbname,
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);
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return true;
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}
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}
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public static function stop($text)
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{
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if (static::$profiler)
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{
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static::$query['time'] = (static::$profiler->getMicroTime() - static::$query['time']) *1000;
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static::$profiler->queries[] = static::$query;
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static::$profiler->queryCount++;
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}
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}
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public static function delete($text)
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{
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static::$query = null;
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}
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public static function app_total()
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{
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return array(
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microtime(true) - FUEL_START_TIME,
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memory_get_peak_usage() - FUEL_START_MEM,
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);
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}
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}
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