Paper/Spigot-Server-Patches/0346-Optimize-Chunk-getPos.patch

From 5479183572b20794e13a31078bb9e15b04252a18 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 28 Aug 2018 21:35:05 -0400
Subject: [PATCH] Optimize Chunk#getPos

Don't create an object just to get chunk coords.

diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 6f8e6db820..82d8aca47f 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -169,8 +169,9 @@ public class Chunk implements IChunkAccess {
         // CraftBukkit start
         this.bukkitChunk = new org.bukkit.craftbukkit.CraftChunk(this);
         this.chunkKey = ChunkCoordIntPair.a(this.locX, this.locZ);
+        this.chunkCoords = new ChunkCoordIntPair(this.locX, this.locZ); // Paper
     }
-
+    private final ChunkCoordIntPair chunkCoords; // Paper
     public org.bukkit.Chunk bukkitChunk;
     public boolean mustSave;
     private boolean needsDecoration;
@@ -1198,7 +1199,7 @@ public class Chunk implements IChunkAccess {
     }
 
     public ChunkCoordIntPair getPos() {
-        return new ChunkCoordIntPair(this.locX, this.locZ);
+        return this.chunkCoords; // Paper
     }
 
     public boolean b(int i, int j) {
-- 
2.19.0