SparklyPaperMC/sparklypaper-server/minecraft-patches/features/0010-Track-how-much-MSPT-each-world-used.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MrPowerGamerBR <git@mrpowergamerbr.com>
Date: Mon, 6 Nov 2023 21:54:33 -0300
Subject: [PATCH] Track how much MSPT each world used


diff --git a/net/minecraft/server/MinecraftServer.java b/net/minecraft/server/MinecraftServer.java
index 4dbf2d9aa52029122f4816ca3504fa330b28a29b..c15c11ab3feaca918ac0185383cd1653200cd186 100644
--- a/net/minecraft/server/MinecraftServer.java
+++ b/net/minecraft/server/MinecraftServer.java
@@ -1737,7 +1737,16 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
             profilerFiller.push("tick");
 
             try {
+                long i = Util.getNanos(); // SparklyPaper - track world's MSPT
                 serverLevel.tick(hasTimeLeft);
+                // SparklyPaper start - track world's MSPT
+                long j = Util.getNanos() - i;
+
+                // These are from the "tickServer" function
+                serverLevel.tickTimes5s.add(this.tickCount, j);
+                serverLevel.tickTimes10s.add(this.tickCount, j);
+                serverLevel.tickTimes60s.add(this.tickCount, j);
+                // SparklyPaper end
             } catch (Throwable var7) {
                 CrashReport crashReport = CrashReport.forThrowable(var7, "Exception ticking world");
                 serverLevel.fillReportDetails(crashReport);
diff --git a/net/minecraft/server/level/ServerLevel.java b/net/minecraft/server/level/ServerLevel.java
index ebeeb63c3dca505a3ce8b88feaa5d2ca20ec24a2..59465ab6d7723d27b1597cc7094b5044a3f24250 100644
--- a/net/minecraft/server/level/ServerLevel.java
+++ b/net/minecraft/server/level/ServerLevel.java
@@ -570,6 +570,12 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
     }
     // Paper end - chunk tick iteration
 
+        // SparklyPaper start - track world's MSPT
+    public final MinecraftServer.TickTimes tickTimes5s = new MinecraftServer.TickTimes(100);
+    public final MinecraftServer.TickTimes tickTimes10s = new MinecraftServer.TickTimes(200);
+    public final MinecraftServer.TickTimes tickTimes60s = new MinecraftServer.TickTimes(1200);
+    // SparklyPaper end
+
     public ServerLevel(
         MinecraftServer server,
         Executor dispatcher,