mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-23 17:37:45 +01:00
24 lines
1.3 KiB
Diff
24 lines
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: mezz <tehgeek@gmail.com>
|
|
Date: Wed, 9 Aug 2017 17:51:22 -0500
|
|
Subject: [PATCH] Fix MC-117075: TE Unload Lag Spike
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
|
|
index f7b97f923891e3d0afe406dbc52a6eff5770f9c6..269996130b85997bed4622eea781e3e9c0684c81 100644
|
|
--- a/src/main/java/net/minecraft/server/World.java
|
|
+++ b/src/main/java/net/minecraft/server/World.java
|
|
@@ -673,7 +673,11 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
|
|
gameprofilerfiller.enter("blockEntities");
|
|
timings.tileEntityTick.startTiming(); // Spigot
|
|
if (!this.tileEntityListUnload.isEmpty()) {
|
|
- this.tileEntityListTick.removeAll(this.tileEntityListUnload);
|
|
+ // Paper start - Use alternate implementation with faster contains
|
|
+ java.util.Set<TileEntity> toRemove = java.util.Collections.newSetFromMap(new java.util.IdentityHashMap<>());
|
|
+ toRemove.addAll(tileEntityListUnload);
|
|
+ this.tileEntityListTick.removeAll(toRemove);
|
|
+ // Paper end
|
|
//this.tileEntityList.removeAll(this.tileEntityListUnload); // Paper - remove unused list
|
|
this.tileEntityListUnload.clear();
|
|
}
|