At the time this was re-added, there was concern around how the JIT would handle the system property that enabled it. This shouldn't be a problem, and as such we no longer need to block access to it. The Vanilla Method Profiler will not provide much to most users however there is no harm in providing it as an option. For most users, the recommended and supported method for determining performance issues with Paper will continue to be Timings.
27 lines
1.1 KiB
Diff
27 lines
1.1 KiB
Diff
From eb4e6e2473ded2b465e7d7fcf510f9aadc4cfe93 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Thu, 27 Jul 2017 00:06:43 -0400
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Subject: [PATCH] GH-806: Respect saving disabled before unloading all chunks
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in a world
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This behavior causes a save to occur even though saving was supposed to be turned off.
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It's triggered when Hell/End worlds are empty of players.
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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 0b10f168..4af55732 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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@@ -220,7 +220,7 @@ public class PlayerChunkMap {
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try (Timing ignored = world.timings.doChunkMapUnloadChunks.startTiming()) { // Paper
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WorldProvider worldprovider = this.world.worldProvider;
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- if (!worldprovider.e()) {
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+ if (!worldprovider.e() && !this.world.savingDisabled) { // Paper - respect saving disabled setting
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this.world.getChunkProviderServer().b();
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}
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} // Paper timing
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--
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2.14.3
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