b16fd5c3a3
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 6148fca7 SPIGOT-5484: Add more spawn tick settings CraftBukkit Changes: fc249340 SPIGOT-5484: Add more spawn tick settings Spigot Changes: 6de3d4be Rebuild patches
26 lines
1.3 KiB
Diff
26 lines
1.3 KiB
Diff
From a7f54212cb9fc405240c8bd0cb90bcccb0c3ccec Mon Sep 17 00:00:00 2001
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From: mezz <tehgeek@gmail.com>
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Date: Wed, 9 Aug 2017 17:51:22 -0500
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Subject: [PATCH] Fix MC-117075: TE Unload Lag Spike
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index ff14c265b..bfb682ebb 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -645,7 +645,11 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
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gameprofilerfiller.enter("blockEntities");
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timings.tileEntityTick.startTiming(); // Spigot
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if (!this.tileEntityListUnload.isEmpty()) {
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- this.tileEntityListTick.removeAll(this.tileEntityListUnload);
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+ // Paper start - Use alternate implementation with faster contains
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+ java.util.Set<TileEntity> toRemove = java.util.Collections.newSetFromMap(new java.util.IdentityHashMap<>());
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+ toRemove.addAll(tileEntityListUnload);
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+ this.tileEntityListTick.removeAll(toRemove);
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+ // Paper end
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//this.tileEntityList.removeAll(this.tileEntityListUnload); // Paper - remove unused list
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this.tileEntityListUnload.clear();
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}
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--
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2.25.0
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