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Current Chunk for Entity and Block Entities, counts by entity type This enables us a fast reference to the entities current chunk instead of having to look it up by hashmap lookups. We also store counts by type to further enable other performance optimizations in later patches.
2018-07-04 07:55:24 +00:00
From d3c90cc09b0a21f0ff27b57d39cff7634386b55f Mon Sep 17 00:00:00 2001
Optimize network queue by making size() constant-time Idea from @AlfieC
2016-11-23 18:02:47 +00:00
From: vemacs <d@nkmem.es>
Date: Wed, 23 Nov 2016 12:54:56 -0500
Subject: [PATCH] Optimize Network Queue
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
Optimize Hoppers - Lots of itemstack cloning removed. Only clone if the item is actually moved - Return true when a plugin cancels inventory move item event instead of false, as false causes pulls to cycle through all items. However, pushes do not exhibit the same behavior, so this is not something plugins could of been relying on. - Add option (Default on) to cooldown hoppers when they fail to move an item due to full inventory - Skip subsequent InventoryMoveItemEvents if a plugin does not use the item after first event fire for an iteration
2018-01-18 06:00:51 +00:00
index 5c09c6ff7..13c6b5ccd 100644
Optimize network queue by making size() constant-time Idea from @AlfieC
2016-11-23 18:02:47 +00:00
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
Update to 1.12.1
2017-08-03 14:36:06 +00:00
@@ -104,7 +104,7 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IAs
Optimize network queue by making size() constant-time Idea from @AlfieC
2016-11-23 18:02:47 +00:00
private final GameProfileRepository X;
private final UserCache Y;
private long Z;
- protected final Queue<FutureTask<?>> j = new java.util.concurrent.ConcurrentLinkedQueue<FutureTask<?>>(); // Spigot, PAIL: Rename
+ protected final Queue<FutureTask<?>> j = new com.destroystokyo.paper.utils.CachedSizeConcurrentLinkedQueue<>(); // Spigot, PAIL: Rename // Paper - Make size() constant-time
private Thread serverThread;
private long ab = aw();
--
Current Chunk for Entity and Block Entities, counts by entity type This enables us a fast reference to the entities current chunk instead of having to look it up by hashmap lookups. We also store counts by type to further enable other performance optimizations in later patches.
2018-07-04 07:55:24 +00:00
2.18.0
Optimize network queue by making size() constant-time Idea from @AlfieC
2016-11-23 18:02:47 +00:00