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d16a5d8813
Prereq changes for the coming storm of performance patches. Includes optimising incremental saving
41 lines
2.3 KiB
Diff
41 lines
2.3 KiB
Diff
From 306788514e502ec1f8ac21c5f937bbd4b0e1a2cc Mon Sep 17 00:00:00 2001
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From: Brokkonaut <hannos17@gmx.de>
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Date: Tue, 7 Feb 2017 16:55:35 -0600
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Subject: [PATCH] Make targetSize more aggressive in the chunk unload queue
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diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
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index c575ff57dd..86e1b403b2 100644
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--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
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+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
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@@ -139,7 +139,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
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this.u = new AtomicInteger();
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this.playerMap = new PlayerMap();
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this.trackedEntities = new Int2ObjectOpenHashMap();
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- this.z = Queues.newConcurrentLinkedQueue();
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+ this.z = new com.destroystokyo.paper.utils.CachedSizeConcurrentLinkedQueue<>(); // Paper
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this.definedStructureManager = definedstructuremanager;
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this.w = worldserver.getWorldProvider().getDimensionManager().a(file);
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this.world = worldserver;
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@@ -389,7 +389,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
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// Spigot start
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org.spigotmc.SlackActivityAccountant activityAccountant = this.world.getMinecraftServer().slackActivityAccountant;
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activityAccountant.startActivity(0.5);
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- int targetSize = (int) (this.unloadQueue.size() * UNLOAD_QUEUE_RESIZE_FACTOR);
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+ int targetSize = Math.min(this.unloadQueue.size() - 100, (int) (this.unloadQueue.size() * UNLOAD_QUEUE_RESIZE_FACTOR)); // Paper - Make more aggressive
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// Spigot end
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while (longiterator.hasNext()) { // Spigot
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long j = longiterator.nextLong();
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@@ -411,7 +411,8 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
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Runnable runnable;
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- while ((booleansupplier.getAsBoolean() || this.z.size() > 2000) && (runnable = (Runnable) this.z.poll()) != null) {
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+ int queueTarget = Math.min(this.z.size() - 100, (int) (this.z.size() * UNLOAD_QUEUE_RESIZE_FACTOR)); // Paper - Target this queue as well
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+ while ((booleansupplier.getAsBoolean() || this.z.size() > queueTarget) && (runnable = (Runnable) this.z.poll()) != null) { // Paper - Target this queue as well
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runnable.run();
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}
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--
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2.25.0.windows.1
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