From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: HaHaWTH <102713261+HaHaWTH@users.noreply.github.com>
Date: Tue, 9 Nov 2077 00:00:00 +0800
Subject: [PATCH] Faster CraftServer#getworlds list creation

CraftServer#getWorlds/Bukkit#getWorlds is frequently used in plugins,
replacing ArrayList with Fastutil ObjectArrayList
brings about 40% performance improvement in benchmark.

diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index c20ab80b92196c71664a945babaafce561f764ed..6aacd5254ecd4078459a51a2857ffb7caa111261 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -991,7 +991,7 @@ public final class CraftServer implements Server {
 
     @Override
     public List<World> getWorlds() {
-        return new ArrayList<World>(this.worlds.values());
+        return new it.unimi.dsi.fastutil.objects.ObjectArrayList<World>(this.worlds.values()); // Leaf - Faster CraftServer#getWorlds list creation
     }
 
     @Override