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https://github.com/PaperMC/Paper.git
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385f313a8b
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: d41796de SPIGOT-7071: Add Player#stopSound(SoundCategory category) 61dae5b2 SPIGOT-7011, SPIGOT-7065: Overhaul of structures CraftBukkit Changes: 991aeda12 SPIGOT-1729, SPIGOT-7090: Keep precision in teleportation between worlds 5c9a5f628 SPIGOT-7071: Add Player#stopSound(SoundCategory category) 68f888ded SPIGOT-7011, SPIGOT-7065: Overhaul of structures 0231a3746 Remove outdated build delay. Spigot Changes: 475f6008 Rebuild patches 8ce1761f Rebuild patches
212 lines
8.1 KiB
Diff
212 lines
8.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <Blake.Galbreath@GMail.com>
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Date: Sun, 5 Apr 2020 22:23:14 -0500
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Subject: [PATCH] Add tick times API and /mspt command
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diff --git a/src/main/java/com/destroystokyo/paper/MSPTCommand.java b/src/main/java/com/destroystokyo/paper/MSPTCommand.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..874f0c2a071994c2145848886caa385e0e0bfb9b
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--- /dev/null
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+++ b/src/main/java/com/destroystokyo/paper/MSPTCommand.java
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@@ -0,0 +1,99 @@
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+package com.destroystokyo.paper;
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+
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+import net.kyori.adventure.text.Component;
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+import net.minecraft.server.MinecraftServer;
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+import org.bukkit.Location;
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+import org.bukkit.command.Command;
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+import org.bukkit.command.CommandSender;
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+
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+import java.text.DecimalFormat;
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+import java.util.ArrayList;
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+import java.util.Arrays;
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+import java.util.Collections;
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+import java.util.List;
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+
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+import static net.kyori.adventure.text.Component.text;
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+import static net.kyori.adventure.text.format.NamedTextColor.GOLD;
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+import static net.kyori.adventure.text.format.NamedTextColor.GRAY;
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+import static net.kyori.adventure.text.format.NamedTextColor.GREEN;
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+import static net.kyori.adventure.text.format.NamedTextColor.RED;
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+import static net.kyori.adventure.text.format.NamedTextColor.YELLOW;
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+
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+public class MSPTCommand extends Command {
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+ private static final DecimalFormat DF = new DecimalFormat("########0.0");
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+ private static final Component SLASH = text("/");
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+
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+ public MSPTCommand(String name) {
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+ super(name);
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+ this.description = "View server tick times";
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+ this.usageMessage = "/mspt";
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+ this.setPermission("bukkit.command.mspt");
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+ }
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+
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+ @Override
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+ public List<String> tabComplete(CommandSender sender, String alias, String[] args, Location location) throws IllegalArgumentException {
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+ return Collections.emptyList();
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+ }
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+
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+ @Override
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+ public boolean execute(CommandSender sender, String commandLabel, String[] args) {
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+ if (!testPermission(sender)) return true;
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+
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+ MinecraftServer server = MinecraftServer.getServer();
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+
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+ List<Component> times = new ArrayList<>();
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+ times.addAll(eval(server.tickTimes5s.getTimes()));
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+ times.addAll(eval(server.tickTimes10s.getTimes()));
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+ times.addAll(eval(server.tickTimes60s.getTimes()));
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+
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+ sender.sendMessage(text().content("Server tick times ").color(GOLD)
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+ .append(text().color(YELLOW)
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+ .append(
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+ text("("),
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+ text("avg", GRAY),
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+ text("/"),
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+ text("min", GRAY),
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+ text("/"),
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+ text("max", GRAY),
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+ text(")")
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+ )
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+ ).append(
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+ text(" from last 5s"),
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+ text(",", GRAY),
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+ text(" 10s"),
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+ text(",", GRAY),
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+ text(" 1m"),
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+ text(":", YELLOW)
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+ )
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+ );
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+ sender.sendMessage(text().content("◴ ").color(GOLD)
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+ .append(text().color(GRAY)
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+ .append(
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+ times.get(0), SLASH, times.get(1), SLASH, times.get(2), text(", ", YELLOW),
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+ times.get(3), SLASH, times.get(4), SLASH, times.get(5), text(", ", YELLOW),
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+ times.get(6), SLASH, times.get(7), SLASH, times.get(8)
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+ )
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+ )
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+ );
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+ return true;
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+ }
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+
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+ private static List<Component> eval(long[] times) {
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+ long min = Integer.MAX_VALUE;
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+ long max = 0L;
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+ long total = 0L;
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+ for (long value : times) {
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+ if (value > 0L && value < min) min = value;
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+ if (value > max) max = value;
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+ total += value;
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+ }
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+ double avgD = ((double) total / (double) times.length) * 1.0E-6D;
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+ double minD = ((double) min) * 1.0E-6D;
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+ double maxD = ((double) max) * 1.0E-6D;
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+ return Arrays.asList(getColor(avgD), getColor(minD), getColor(maxD));
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+ }
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+
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+ private static Component getColor(double avg) {
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+ return text(DF.format(avg), avg >= 50 ? RED : avg >= 40 ? YELLOW : GREEN);
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+ }
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+}
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diff --git a/src/main/java/io/papermc/paper/command/PaperCommands.java b/src/main/java/io/papermc/paper/command/PaperCommands.java
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index 82bce89dc174c8c4a4ab8efeffaaf22ddeb377fb..37d28625b9528bbe0cd6d9623e702bbbc2b07883 100644
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--- a/src/main/java/io/papermc/paper/command/PaperCommands.java
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+++ b/src/main/java/io/papermc/paper/command/PaperCommands.java
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@@ -1,5 +1,6 @@
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package io.papermc.paper.command;
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+import com.destroystokyo.paper.MSPTCommand;
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import com.destroystokyo.paper.PaperCommand;
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import net.minecraft.server.MinecraftServer;
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import org.bukkit.command.Command;
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@@ -15,6 +16,7 @@ public final class PaperCommands {
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private static final Map<String, Command> COMMANDS = new HashMap<>();
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static {
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COMMANDS.put("paper", new PaperCommand("paper"));
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+ COMMANDS.put("mspt", new MSPTCommand("mspt"));
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}
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public static void registerCommands(final MinecraftServer server) {
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index f7427ea6bf11ef837dd38d25cd3abed57de5e8de..ce7b96819bf8d7e992c2aafd3013e8a9478e500d 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -234,6 +234,11 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
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private String motd;
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private int playerIdleTimeout;
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public final long[] tickTimes;
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+ // Paper start
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+ public final TickTimes tickTimes5s = new TickTimes(100);
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+ public final TickTimes tickTimes10s = new TickTimes(200);
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+ public final TickTimes tickTimes60s = new TickTimes(1200);
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+ // Paper end
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@Nullable
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private KeyPair keyPair;
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@Nullable
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@@ -1359,6 +1364,12 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
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this.averageTickTime = this.averageTickTime * 0.8F + (float) l / 1000000.0F * 0.19999999F;
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long i1 = Util.getNanos();
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+ // Paper start
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+ tickTimes5s.add(this.tickCount, l);
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+ tickTimes10s.add(this.tickCount, l);
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+ tickTimes60s.add(this.tickCount, l);
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+ // Paper end
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+
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this.frameTimer.logFrameDuration(i1 - i);
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this.profiler.pop();
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org.spigotmc.WatchdogThread.tick(); // Spigot
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@@ -2494,4 +2505,30 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
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public static record ServerResourcePackInfo(String url, String hash, boolean isRequired, @Nullable Component prompt) {
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}
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+
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+ // Paper start
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+ public static class TickTimes {
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+ private final long[] times;
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+
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+ public TickTimes(int length) {
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+ times = new long[length];
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+ }
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+
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+ void add(int index, long time) {
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+ times[index % times.length] = time;
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+ }
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+
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+ public long[] getTimes() {
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+ return times.clone();
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+ }
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+
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+ public double getAverage() {
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+ long total = 0L;
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+ for (long value : times) {
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+ total += value;
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+ }
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+ return ((double) total / (double) times.length) * 1.0E-6D;
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+ }
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+ }
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+ // Paper end
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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index 8c6b829db9b48d7d355b61eab2c6dd9705f2a7da..22d95ec01e748d649e86bdbad57a8882e987157d 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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@@ -2478,6 +2478,16 @@ public final class CraftServer implements Server {
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net.minecraft.server.MinecraftServer.getServer().tps15.getAverage()
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};
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}
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+
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+ @Override
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+ public long[] getTickTimes() {
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+ return getServer().tickTimes5s.getTimes();
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+ }
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+
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+ @Override
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+ public double getAverageTickTime() {
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+ return getServer().tickTimes5s.getAverage();
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+ }
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// Paper end
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// Spigot start
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