mirror of https://github.com/PaperMC/Paper.git
22 lines
1.2 KiB
Diff
22 lines
1.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
|
|
Date: Fri, 19 Feb 2021 22:51:52 -0800
|
|
Subject: [PATCH] Oprimise map impl for tracked players
|
|
|
|
Reference2BooleanOpenHashMap is going to have
|
|
better lookups than HashMap.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
index 6ff62d07b5db18d920786d62255ead9f74cc7d80..3c8d435ede28ded94db2a745dbd145cb4c3fe29a 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
@@ -1360,7 +1360,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
|
|
final Entity entity;
|
|
private final int range;
|
|
SectionPos lastSectionPos;
|
|
- public final Set<ServerPlayerConnection> seenBy = Sets.newIdentityHashSet();
|
|
+ public final Set<ServerPlayerConnection> seenBy = new ReferenceOpenHashSet<>(); // Paper - optimise map impl
|
|
|
|
public TrackedEntity(Entity entity, int i, int j, boolean flag) {
|
|
this.serverEntity = new ServerEntity(ChunkMap.this.level, entity, j, flag, this::broadcast, this.seenBy); // CraftBukkit
|