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https://github.com/BX-Team/DivineMC.git
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774a111315
I'll make some changes now, so skipping build Changelog: * add CarpetFixes optimizations * fix optimizations config * lithium optimizations * add Carpet Fixes Sheep Optimization * add Async Pathfinding; add C2ME opts math * add 2 vmp patches * New performance patches; update README and wiki README * update configuration on wiki * update wiki main page * Updated Upstream (Purpur) * fix conflicts * make "Don't save Fireworks" patch configurable * Disable memory reserve allocating * Fix MC-172801 * resolve conflicts * add bstats to readme * dd custom list of forks * update logo link
31 lines
1.7 KiB
Diff
31 lines
1.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
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Date: Sun, 14 Jan 2024 14:50:10 +0300
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Subject: [PATCH] vmp: use linked map for entity trackers for faster iteration
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Original code by RelativityMC, licensed under MIT
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You can find the original code on https://github.com/RelativityMC/VMP-fabric (Yarn mappings)
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diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
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index 6cf36826cf8f5d4a78917d574786b9e94bc7b2d1..eb74495b66bb5c82fd7ae305354565dfd256e6db 100644
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--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
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+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
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@@ -89,6 +89,8 @@ import org.slf4j.Logger;
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import org.bukkit.craftbukkit.generator.CustomChunkGenerator;
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// CraftBukkit end
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+import it.unimi.dsi.fastutil.ints.Int2ObjectLinkedOpenHashMap; // DivineMC - vmp: use linked map for entity trackers for faster iteration
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+
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public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider {
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private static final byte CHUNK_TYPE_REPLACEABLE = -1;
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@@ -233,7 +235,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
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// Paper - rewrite chunk system
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this.tickingGenerated = new AtomicInteger();
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this.playerMap = new PlayerMap();
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- this.entityMap = new Int2ObjectOpenHashMap();
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+ this.entityMap = new Int2ObjectLinkedOpenHashMap<>(); // DivineMC - vmp: use linked map for entity trackers for faster iteration
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this.chunkTypeCache = new Long2ByteOpenHashMap();
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this.chunkSaveCooldowns = new Long2LongOpenHashMap();
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this.unloadQueue = Queues.newConcurrentLinkedQueue();
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