Folia/patches/server/0010-Disable-mid-tick-task-execution.patch
2023-03-25 00:22:47 +01:00

24 lines
1.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Mon, 20 Mar 2023 02:07:43 -0700
Subject: [PATCH] Disable mid-tick task execution
Mid-tick task execution acquires the ticket lock at least,
which can possibly be a significant performance bottleneck
at a high tick thread + region count. This change should reduce
the impact from scaling the region threads, but is not a fix
to the underlying issue.
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 26350a185cadbb64696b2a1ac88b1a2be06fd587..61a7d2728c6f4b936dc8f1031950374f2c35cac7 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -2906,6 +2906,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
}
public final void executeMidTickTasks() {
+ if (true) return; // Folia - disable mid-tick task execution
org.spigotmc.AsyncCatcher.catchOp("mid tick chunk task execution");
io.papermc.paper.threadedregions.RegionizedWorldData worldData = io.papermc.paper.threadedregions.TickRegionScheduler.getCurrentRegionizedWorldData(); // Folia - region threading
long startTime = System.nanoTime();