PocketMine-MP 5.15.1 git-fb9a74e8799c71ed8292cfa53abe7a4c9204629d
GarbageCollectorCommand.php
1<?php
2
3/*
4 *
5 * ____ _ _ __ __ _ __ __ ____
6 * | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
7 * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
8 * | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
9 * |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
10 *
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU Lesser General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * @author PocketMine Team
17 * @link http://www.pocketmine.net/
18 *
19 *
20 */
21
22declare(strict_types=1);
23
24namespace pocketmine\command\defaults;
25
30use function count;
31use function memory_get_usage;
32use function number_format;
33use function round;
34
36
37 public function __construct(){
38 parent::__construct(
39 "gc",
40 KnownTranslationFactory::pocketmine_command_gc_description()
41 );
42 $this->setPermission(DefaultPermissionNames::COMMAND_GC);
43 }
44
45 public function execute(CommandSender $sender, string $commandLabel, array $args){
46 $chunksCollected = 0;
47 $entitiesCollected = 0;
48
49 $memory = memory_get_usage();
50
51 foreach($sender->getServer()->getWorldManager()->getWorlds() as $world){
52 $diff = [count($world->getLoadedChunks()), count($world->getEntities())];
53 $world->doChunkGarbageCollection();
54 $world->unloadChunks(true);
55 $chunksCollected += $diff[0] - count($world->getLoadedChunks());
56 $entitiesCollected += $diff[1] - count($world->getEntities());
57 $world->clearCache(true);
58 }
59
60 $cyclesCollected = $sender->getServer()->getMemoryManager()->triggerGarbageCollector();
61
62 $sender->sendMessage(KnownTranslationFactory::pocketmine_command_gc_header()->format(TextFormat::GREEN . "---- " . TextFormat::RESET, TextFormat::GREEN . " ----" . TextFormat::RESET));
63 $sender->sendMessage(KnownTranslationFactory::pocketmine_command_gc_chunks(TextFormat::RED . number_format($chunksCollected))->prefix(TextFormat::GOLD));
64 $sender->sendMessage(KnownTranslationFactory::pocketmine_command_gc_entities(TextFormat::RED . number_format($entitiesCollected))->prefix(TextFormat::GOLD));
65
66 $sender->sendMessage(KnownTranslationFactory::pocketmine_command_gc_cycles(TextFormat::RED . number_format($cyclesCollected))->prefix(TextFormat::GOLD));
67 $sender->sendMessage(KnownTranslationFactory::pocketmine_command_gc_memoryFreed(TextFormat::RED . number_format(round((($memory - memory_get_usage()) / 1024) / 1024, 2), 2))->prefix(TextFormat::GOLD));
68 return true;
69 }
70}
execute(CommandSender $sender, string $commandLabel, array $args)