From 50c66c63aafb2c5e9389b54a650af44d1e3c893b Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Wed, 22 May 2019 11:57:27 -0700
Subject: [PATCH] Fix /tps (#2066)

---
 .../Further-improve-server-tick-loop.patch            | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Spigot-Server-Patches/Further-improve-server-tick-loop.patch b/Spigot-Server-Patches/Further-improve-server-tick-loop.patch
index 0d68a6ffd..3ed7ca1c3 100644
--- a/Spigot-Server-Patches/Further-improve-server-tick-loop.patch
+++ b/Spigot-Server-Patches/Further-improve-server-tick-loop.patch
@@ -12,7 +12,7 @@ Previous implementation did not calculate TPS correctly.
 Switch to a realistic rolling average and factor in std deviation as an extra reporting variable
 
 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
-index 2fc8c192b..db60cbc7b 100644
+index 2fc8c192b3..cf7a75b2e2 100644
 --- a/src/main/java/net/minecraft/server/MinecraftServer.java
 +++ b/src/main/java/net/minecraft/server/MinecraftServer.java
 @@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
@@ -99,9 +99,10 @@ index 2fc8c192b..db60cbc7b 100644
 +                long start = System.nanoTime(), curTime, tickSection = start; // Paper - Further improve server tick loop
 +                lastTick = start - TICK_TIME; // Paper
                  while (this.isRunning) {
-                     long i = (curTime = SystemUtils.getMonotonicMillis()) - this.nextTick;
+-                    long i = (curTime = SystemUtils.getMonotonicMillis()) - this.nextTick;
++                    long i = ((curTime = System.nanoTime()) / (1000L * 1000L)) - this.nextTick; // Paper
  
-@@ -0,0 +0,0 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
+                     if (i > 5000L && this.nextTick - this.lastOverloadTime >= 30000L) { // CraftBukkit
                          long j = i / 50L;
  
                          if (server.getWarnOnOverload()) // CraftBukkit
@@ -139,7 +140,7 @@ index 2fc8c192b..db60cbc7b 100644
                      if (this.T) {
                          this.T = false;
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 801ea70ac..f9563d038 100644
+index e8a905c815..d97cba9c04 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 @@ -0,0 +0,0 @@ public final class CraftServer implements Server {
@@ -161,7 +162,7 @@ index 801ea70ac..f9563d038 100644
      {
  
 diff --git a/src/main/java/org/spigotmc/TicksPerSecondCommand.java b/src/main/java/org/spigotmc/TicksPerSecondCommand.java
-index be2e31dea..6d21c3269 100644
+index be2e31deae..6d21c32692 100644
 --- a/src/main/java/org/spigotmc/TicksPerSecondCommand.java
 +++ b/src/main/java/org/spigotmc/TicksPerSecondCommand.java
 @@ -0,0 +0,0 @@