mirror of
https://github.com/pmmp/PocketMine-MP.git
synced 2025-09-06 09:56:06 +00:00
Timings: Clean up some terrible code, move namespaces
This commit is contained in:
Dylan K. Taylor
237
src/pocketmine/timings/Timings.php
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237
src/pocketmine/timings/Timings.php
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@ -0,0 +1,237 @@
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<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\timings;
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use pocketmine\entity\Entity;
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use pocketmine\network\mcpe\protocol\DataPacket;
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use pocketmine\Player;
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use pocketmine\plugin\PluginManager;
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use pocketmine\scheduler\PluginTask;
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use pocketmine\scheduler\TaskHandler;
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use pocketmine\tile\Tile;
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abstract class Timings{
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/** @var TimingsHandler */
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public static $fullTickTimer;
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/** @var TimingsHandler */
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public static $serverTickTimer;
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/** @var TimingsHandler */
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public static $memoryManagerTimer;
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/** @var TimingsHandler */
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public static $garbageCollectorTimer;
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/** @var TimingsHandler */
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public static $titleTickTimer;
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/** @var TimingsHandler */
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public static $playerNetworkTimer;
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/** @var TimingsHandler */
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public static $playerNetworkReceiveTimer;
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/** @var TimingsHandler */
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public static $playerChunkOrderTimer;
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/** @var TimingsHandler */
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public static $playerChunkSendTimer;
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/** @var TimingsHandler */
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public static $connectionTimer;
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/** @var TimingsHandler */
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public static $schedulerTimer;
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/** @var TimingsHandler */
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public static $serverCommandTimer;
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/** @var TimingsHandler */
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public static $worldSaveTimer;
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/** @var TimingsHandler */
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public static $populationTimer;
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/** @var TimingsHandler */
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public static $generationCallbackTimer;
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/** @var TimingsHandler */
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public static $permissibleCalculationTimer;
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/** @var TimingsHandler */
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public static $permissionDefaultTimer;
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/** @var TimingsHandler */
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public static $entityMoveTimer;
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/** @var TimingsHandler */
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public static $tickEntityTimer;
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/** @var TimingsHandler */
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public static $tickTileEntityTimer;
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/** @var TimingsHandler */
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public static $timerEntityBaseTick;
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/** @var TimingsHandler */
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public static $timerLivingEntityBaseTick;
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/** @var TimingsHandler */
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public static $schedulerSyncTimer;
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/** @var TimingsHandler */
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public static $schedulerAsyncTimer;
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/** @var TimingsHandler */
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public static $playerCommandTimer;
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/** @var TimingsHandler */
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public static $craftingDataCacheRebuildTimer;
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/** @var TimingsHandler[] */
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public static $entityTypeTimingMap = [];
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/** @var TimingsHandler[] */
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public static $tileEntityTypeTimingMap = [];
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/** @var TimingsHandler[] */
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public static $packetReceiveTimingMap = [];
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/** @var TimingsHandler[] */
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public static $packetSendTimingMap = [];
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/** @var TimingsHandler[] */
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public static $pluginTaskTimingMap = [];
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public static function init(){
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if(self::$serverTickTimer instanceof TimingsHandler){
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return;
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}
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self::$fullTickTimer = new TimingsHandler("Full Server Tick");
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self::$serverTickTimer = new TimingsHandler("** Full Server Tick", self::$fullTickTimer);
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self::$memoryManagerTimer = new TimingsHandler("Memory Manager");
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self::$garbageCollectorTimer = new TimingsHandler("Garbage Collector", self::$memoryManagerTimer);
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self::$titleTickTimer = new TimingsHandler("Console Title Tick");
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self::$playerNetworkTimer = new TimingsHandler("Player Network Send");
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self::$playerNetworkReceiveTimer = new TimingsHandler("Player Network Receive");
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self::$playerChunkOrderTimer = new TimingsHandler("Player Order Chunks");
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self::$playerChunkSendTimer = new TimingsHandler("Player Send Chunks");
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self::$connectionTimer = new TimingsHandler("Connection Handler");
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self::$schedulerTimer = new TimingsHandler("Scheduler");
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self::$serverCommandTimer = new TimingsHandler("Server Command");
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self::$worldSaveTimer = new TimingsHandler("World Save");
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self::$populationTimer = new TimingsHandler("World Population");
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self::$generationCallbackTimer = new TimingsHandler("World Generation Callback");
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self::$permissibleCalculationTimer = new TimingsHandler("Permissible Calculation");
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self::$permissionDefaultTimer = new TimingsHandler("Default Permission Calculation");
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self::$entityMoveTimer = new TimingsHandler("** entityMove");
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self::$tickEntityTimer = new TimingsHandler("** tickEntity");
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self::$tickTileEntityTimer = new TimingsHandler("** tickTileEntity");
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self::$timerEntityBaseTick = new TimingsHandler("** entityBaseTick");
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self::$timerLivingEntityBaseTick = new TimingsHandler("** livingEntityBaseTick");
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self::$schedulerSyncTimer = new TimingsHandler("** Scheduler - Sync Tasks", PluginManager::$pluginParentTimer);
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self::$schedulerAsyncTimer = new TimingsHandler("** Scheduler - Async Tasks");
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self::$playerCommandTimer = new TimingsHandler("** playerCommand");
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self::$craftingDataCacheRebuildTimer = new TimingsHandler("** craftingDataCacheRebuild");
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}
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/**
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* @param TaskHandler $task
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* @param int $period
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*
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* @return TimingsHandler
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*/
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public static function getPluginTaskTimings(TaskHandler $task, int $period) : TimingsHandler{
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$ftask = $task->getTask();
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if($ftask instanceof PluginTask and $ftask->getOwner() !== null){
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$plugin = $ftask->getOwner()->getDescription()->getFullName();
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}elseif($task->timingName !== null){
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$plugin = "Scheduler";
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}else{
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$plugin = "Unknown";
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}
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$taskname = $task->getTaskName();
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$name = "Task: " . $plugin . " Runnable: " . $taskname;
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if($period > 0){
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$name .= "(interval:" . $period . ")";
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}else{
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$name .= "(Single)";
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}
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if(!isset(self::$pluginTaskTimingMap[$name])){
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self::$pluginTaskTimingMap[$name] = new TimingsHandler($name, self::$schedulerSyncTimer);
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}
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return self::$pluginTaskTimingMap[$name];
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}
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/**
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* @param Entity $entity
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*
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* @return TimingsHandler
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*/
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public static function getEntityTimings(Entity $entity) : TimingsHandler{
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$entityType = (new \ReflectionClass($entity))->getShortName();
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if(!isset(self::$entityTypeTimingMap[$entityType])){
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if($entity instanceof Player){
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self::$entityTypeTimingMap[$entityType] = new TimingsHandler("** tickEntity - EntityPlayer", self::$tickEntityTimer);
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}else{
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self::$entityTypeTimingMap[$entityType] = new TimingsHandler("** tickEntity - " . $entityType, self::$tickEntityTimer);
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}
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}
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return self::$entityTypeTimingMap[$entityType];
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}
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/**
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* @param Tile $tile
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*
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* @return TimingsHandler
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*/
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public static function getTileEntityTimings(Tile $tile) : TimingsHandler{
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$tileType = (new \ReflectionClass($tile))->getShortName();
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if(!isset(self::$tileEntityTypeTimingMap[$tileType])){
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self::$tileEntityTypeTimingMap[$tileType] = new TimingsHandler("** tickTileEntity - " . $tileType, self::$tickTileEntityTimer);
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}
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return self::$tileEntityTypeTimingMap[$tileType];
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}
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/**
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* @param DataPacket $pk
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*
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* @return TimingsHandler
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*/
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public static function getReceiveDataPacketTimings(DataPacket $pk) : TimingsHandler{
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if(!isset(self::$packetReceiveTimingMap[$pk::NETWORK_ID])){
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$pkName = (new \ReflectionClass($pk))->getShortName();
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self::$packetReceiveTimingMap[$pk::NETWORK_ID] = new TimingsHandler("** receivePacket - " . $pkName . " [0x" . dechex($pk::NETWORK_ID) . "]", self::$playerNetworkReceiveTimer);
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}
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return self::$packetReceiveTimingMap[$pk::NETWORK_ID];
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}
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/**
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* @param DataPacket $pk
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*
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* @return TimingsHandler
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*/
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public static function getSendDataPacketTimings(DataPacket $pk) : TimingsHandler{
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if(!isset(self::$packetSendTimingMap[$pk::NETWORK_ID])){
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$pkName = (new \ReflectionClass($pk))->getShortName();
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self::$packetSendTimingMap[$pk::NETWORK_ID] = new TimingsHandler("** sendPacket - " . $pkName . " [0x" . dechex($pk::NETWORK_ID) . "]", self::$playerNetworkTimer);
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}
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return self::$packetSendTimingMap[$pk::NETWORK_ID];
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}
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}
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194
src/pocketmine/timings/TimingsHandler.php
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194
src/pocketmine/timings/TimingsHandler.php
Normal file
@ -0,0 +1,194 @@
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<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\timings;
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use pocketmine\entity\Living;
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use pocketmine\Server;
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class TimingsHandler{
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/** @var TimingsHandler[] */
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private static $HANDLERS = [];
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/** @var bool */
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private static $enabled = false;
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/** @var float */
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private static $timingStart = 0;
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/**
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* @param resource $fp
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*/
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public static function printTimings($fp){
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fwrite($fp, "Minecraft" . PHP_EOL);
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foreach(self::$HANDLERS as $timings){
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$time = $timings->totalTime;
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$count = $timings->count;
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if($count === 0){
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continue;
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}
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$avg = $time / $count;
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fwrite($fp, " " . $timings->name . " Time: " . round($time * 1000000000) . " Count: " . $count . " Avg: " . round($avg * 1000000000) . " Violations: " . $timings->violations . PHP_EOL);
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}
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fwrite($fp, "# Version " . Server::getInstance()->getVersion() . PHP_EOL);
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fwrite($fp, "# " . Server::getInstance()->getName() . " " . Server::getInstance()->getPocketMineVersion() . PHP_EOL);
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$entities = 0;
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$livingEntities = 0;
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foreach(Server::getInstance()->getLevels() as $level){
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$entities += count($level->getEntities());
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foreach($level->getEntities() as $e){
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if($e instanceof Living){
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++$livingEntities;
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}
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}
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}
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fwrite($fp, "# Entities " . $entities . PHP_EOL);
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fwrite($fp, "# LivingEntities " . $livingEntities . PHP_EOL);
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$sampleTime = microtime(true) - self::$timingStart;
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fwrite($fp, "Sample time " . round($sampleTime * 1000000000) . " (" . $sampleTime . "s)" . PHP_EOL);
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}
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public static function isEnabled() : bool{
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return self::$enabled;
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}
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public static function setEnabled(bool $enable = true) : void{
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self::$enabled = $enable;
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self::reload();
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}
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public static function getStartTime() : float{
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return self::$timingStart;
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}
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public static function reload(){
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if(self::$enabled){
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foreach(self::$HANDLERS as $timings){
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$timings->reset();
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}
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self::$timingStart = microtime(true);
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}
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}
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public static function tick(bool $measure = true){
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if(self::$enabled){
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if($measure){
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foreach(self::$HANDLERS as $timings){
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if($timings->curTickTotal > 0.05){
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$timings->violations += (int) round($timings->curTickTotal / 0.05);
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}
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$timings->curTickTotal = 0;
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$timings->curCount = 0;
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$timings->timingDepth = 0;
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}
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}else{
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foreach(self::$HANDLERS as $timings){
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$timings->totalTime -= $timings->curTickTotal;
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$timings->count -= $timings->curCount;
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$timings->curTickTotal = 0;
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$timings->curCount = 0;
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$timings->timingDepth = 0;
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}
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}
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}
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}
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/** @var string */
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private $name;
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/** @var TimingsHandler */
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private $parent = null;
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/** @var int */
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private $count = 0;
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/** @var int */
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private $curCount = 0;
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/** @var float */
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private $start = 0;
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/** @var int */
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private $timingDepth = 0;
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/** @var float */
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private $totalTime = 0;
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/** @var float */
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private $curTickTotal = 0;
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/** @var int */
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private $violations = 0;
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/**
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* @param string $name
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* @param TimingsHandler $parent
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*/
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public function __construct(string $name, TimingsHandler $parent = null){
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$this->name = $name;
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$this->parent = $parent;
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self::$HANDLERS[spl_object_hash($this)] = $this;
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}
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public function startTiming(){
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if(self::$enabled and ++$this->timingDepth === 1){
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$this->start = microtime(true);
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if($this->parent !== null and ++$this->parent->timingDepth === 1){
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$this->parent->start = $this->start;
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}
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}
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}
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public function stopTiming(){
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if(self::$enabled){
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if(--$this->timingDepth !== 0 or $this->start === 0){
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return;
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}
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$diff = microtime(true) - $this->start;
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$this->totalTime += $diff;
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$this->curTickTotal += $diff;
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++$this->curCount;
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++$this->count;
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$this->start = 0;
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if($this->parent !== null){
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$this->parent->stopTiming();
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}
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}
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}
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public function reset(){
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$this->count = 0;
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$this->curCount = 0;
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$this->violations = 0;
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$this->curTickTotal = 0;
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$this->totalTime = 0;
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$this->start = 0;
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$this->timingDepth = 0;
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}
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public function remove(){
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unset(self::$HANDLERS[spl_object_hash($this)]);
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}
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}
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