peakUsage; } /** * Updates the peak memory usage value */ public function updatePeakUsage() { $this->peakUsage = memory_get_peak_usage(true); } /** * @return array */ public function collect() { $this->updatePeakUsage(); return array( 'peak_usage' => $this->peakUsage, 'peak_usage_str' => $this->getDataFormatter()->formatBytes($this->peakUsage) ); } /** * @return string */ public function getName() { return 'memory'; } /** * @return array */ public function getWidgets() { return array( "memory" => array( "icon" => "cogs", "tooltip" => "Memory Usage", "map" => "memory.peak_usage_str", "default" => "'0B'" ) ); } }