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PaperMC/CraftBukkit-Patches/0013-Spigot-Timings.patch
Zach Brown 7b0c576798 Restructure PaperSpigot as a new set of modules 
Allows us much greater control over the Spigot portion of the code
and makes us more "proper"
Credit to @Dmck2b for originally passing the idea along a while back
2014-07-21 15:46:54 -05:00

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From bfdf21ee6ea67c741f19761246c2c1f43d1793f9 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 10 Jan 2013 00:18:11 -0500
Subject: [PATCH] Spigot Timings
Overhauls the Timings System adding performance tracking all around the Minecraft Server
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 3ac0ae4..9acfe12 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -847,6 +847,7 @@ public class Chunk {
}
public void loadNearby(IChunkProvider ichunkprovider, IChunkProvider ichunkprovider1, int i, int j) {
+ world.timings.syncChunkLoadPostTimer.startTiming(); // Spigot
if (!this.done && ichunkprovider.isChunkLoaded(i + 1, j + 1) && ichunkprovider.isChunkLoaded(i, j + 1) && ichunkprovider.isChunkLoaded(i + 1, j)) {
ichunkprovider.getChunkAt(ichunkprovider1, i, j);
}
@@ -862,6 +863,7 @@ public class Chunk {
if (ichunkprovider.isChunkLoaded(i - 1, j - 1) && !ichunkprovider.getOrCreateChunk(i - 1, j - 1).done && ichunkprovider.isChunkLoaded(i, j - 1) && ichunkprovider.isChunkLoaded(i - 1, j)) {
ichunkprovider.getChunkAt(ichunkprovider1, i - 1, j - 1);
}
+ world.timings.syncChunkLoadPostTimer.stopTiming(); // Spigot
}
public int d(int i, int j) {
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index c88d5d4..22330c3 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -137,6 +137,7 @@ public class ChunkProviderServer implements IChunkProvider {
boolean newChunk = false;
if (chunk == null) {
+ world.timings.syncChunkLoadTimer.startTiming(); // Spigot
chunk = this.loadChunk(i, j);
if (chunk == null) {
if (this.chunkProvider == null) {
@@ -187,6 +188,7 @@ public class ChunkProviderServer implements IChunkProvider {
}
// CraftBukkit end
chunk.loadNearby(this, this, i, j);
+ world.timings.syncChunkLoadTimer.stopTiming(); // Spigot
}
return chunk;
@@ -219,7 +221,9 @@ public class ChunkProviderServer implements IChunkProvider {
if (chunk != null) {
chunk.lastSaved = this.world.getTime();
if (this.chunkProvider != null) {
+ world.timings.syncChunkLoadStructuresTimer.startTiming(); // Spigot
this.chunkProvider.recreateStructures(i, j);
+ world.timings.syncChunkLoadStructuresTimer.stopTiming(); // Spigot
}
}
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
index ea45af2..59fe8ac 100644
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -44,7 +44,9 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
// CraftBukkit start - Add async variant, provide compatibility
public Chunk a(World world, int i, int j) {
+ world.timings.syncChunkLoadDataTimer.startTiming(); // Spigot
Object[] data = this.loadChunk(world, i, j);
+ world.timings.syncChunkLoadDataTimer.stopTiming(); // Spigot
if (data != null) {
Chunk chunk = (Chunk) data[0];
NBTTagCompound nbttagcompound = (NBTTagCompound) data[1];
@@ -343,6 +345,7 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
public void loadEntities(Chunk chunk, NBTTagCompound nbttagcompound, World world) {
// CraftBukkit end
+ world.timings.syncChunkLoadEntitiesTimer.startTiming(); // Spigot
NBTTagList nbttaglist1 = nbttagcompound.getList("Entities", 10);
if (nbttaglist1 != null) {
@@ -368,7 +371,8 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
}
}
}
-
+ world.timings.syncChunkLoadEntitiesTimer.stopTiming(); // Spigot
+ world.timings.syncChunkLoadTileEntitiesTimer.startTiming(); // Spigot
NBTTagList nbttaglist2 = nbttagcompound.getList("TileEntities", 10);
if (nbttaglist2 != null) {
@@ -381,6 +385,8 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
}
}
}
+ world.timings.syncChunkLoadTileEntitiesTimer.stopTiming(); // Spigot
+ world.timings.syncChunkLoadTileTicksTimer.startTiming(); // Spigot
if (nbttagcompound.hasKeyOfType("TileTicks", 9)) {
NBTTagList nbttaglist3 = nbttagcompound.getList("TileTicks", 10);
@@ -393,6 +399,7 @@ public class ChunkRegionLoader implements IChunkLoader, IAsyncChunkSaver {
}
}
}
+ world.timings.syncChunkLoadTileTicksTimer.stopTiming(); // Spigot
// return chunk; // CraftBukkit
}
diff --git a/src/main/java/net/minecraft/server/DedicatedServer.java b/src/main/java/net/minecraft/server/DedicatedServer.java
index c591de0..58e68da 100644
--- a/src/main/java/net/minecraft/server/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/DedicatedServer.java
@@ -18,6 +18,7 @@ import java.io.PrintStream;
import org.apache.logging.log4j.Level;
import org.bukkit.craftbukkit.LoggerOutputStream;
+import org.bukkit.craftbukkit.SpigotTimings; // Spigot
import org.bukkit.event.server.ServerCommandEvent;
// CraftBukkit end
@@ -291,6 +292,7 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
}
public void aB() {
+ SpigotTimings.serverCommandTimer.startTiming(); // Spigot
while (!this.j.isEmpty()) {
ServerCommand servercommand = (ServerCommand) this.j.remove(0);
@@ -303,6 +305,7 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
this.server.dispatchServerCommand(this.console, servercommand);
// CraftBukkit end
}
+ SpigotTimings.serverCommandTimer.stopTiming(); // Spigot
}
public boolean X() {
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 09c9c8e..a7d9c11 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -15,6 +15,7 @@ import org.bukkit.entity.Hanging;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Painting;
import org.bukkit.entity.Vehicle;
+import org.spigotmc.CustomTimingsHandler; // Spigot
import org.bukkit.event.entity.EntityCombustByEntityEvent;
import org.bukkit.event.hanging.HangingBreakByEntityEvent;
import org.bukkit.event.painting.PaintingBreakByEntityEvent;
@@ -113,6 +114,8 @@ public abstract class Entity {
public boolean valid; // CraftBukkit
public org.bukkit.projectiles.ProjectileSource projectileSource; // CraftBukkit - For projectiles only
+ public CustomTimingsHandler tickTimer = org.bukkit.craftbukkit.SpigotTimings.getEntityTimings(this); // Spigot
+
public int getId() {
return this.id;
}
@@ -416,6 +419,7 @@ public abstract class Entity {
return;
}
// CraftBukkit end
+ org.bukkit.craftbukkit.SpigotTimings.entityMoveTimer.startTiming(); // Spigot
if (this.X) {
this.boundingBox.d(d0, d1, d2);
this.locX = (this.boundingBox.a + this.boundingBox.d) / 2.0D;
@@ -724,6 +728,7 @@ public abstract class Entity {
this.world.methodProfiler.b();
}
+ org.bukkit.craftbukkit.SpigotTimings.entityMoveTimer.stopTiming(); // Spigot
}
protected String H() {
diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
index 0c63b2c..6a0bee6 100644
--- a/src/main/java/net/minecraft/server/EntityLiving.java
+++ b/src/main/java/net/minecraft/server/EntityLiving.java
@@ -16,6 +16,8 @@ import org.bukkit.event.entity.EntityDamageEvent.DamageModifier;
import org.bukkit.event.entity.EntityRegainHealthEvent;
// CraftBukkit end
+import org.bukkit.craftbukkit.SpigotTimings; // Spigot
+
public abstract class EntityLiving extends Entity {
private static final UUID b = UUID.fromString("662A6B8D-DA3E-4C1C-8813-96EA6097278D");
@@ -1357,6 +1359,7 @@ public abstract class EntityLiving extends Entity {
}
public void h() {
+ SpigotTimings.timerEntityBaseTick.startTiming(); // Spigot
super.h();
if (!this.world.isStatic) {
int i = this.aZ();
@@ -1395,7 +1398,9 @@ public abstract class EntityLiving extends Entity {
}
}
+ SpigotTimings.timerEntityBaseTick.stopTiming(); // Spigot
this.e();
+ SpigotTimings.timerEntityTickRest.startTiming(); // Spigot
double d0 = this.locX - this.lastX;
double d1 = this.locZ - this.lastZ;
float f = (float) (d0 * d0 + d1 * d1);
@@ -1460,6 +1465,7 @@ public abstract class EntityLiving extends Entity {
this.world.methodProfiler.b();
this.aX += f2;
+ SpigotTimings.timerEntityTickRest.stopTiming(); // Spigot
}
protected float f(float f, float f1) {
@@ -1524,6 +1530,7 @@ public abstract class EntityLiving extends Entity {
}
this.world.methodProfiler.a("ai");
+ SpigotTimings.timerEntityAI.startTiming(); // Spigot
if (this.bh()) {
this.bc = false;
this.bd = 0.0F;
@@ -1541,6 +1548,7 @@ public abstract class EntityLiving extends Entity {
this.aO = this.yaw;
}
}
+ SpigotTimings.timerEntityAI.stopTiming(); // Spigot
this.world.methodProfiler.b();
this.world.methodProfiler.a("jump");
@@ -1562,11 +1570,15 @@ public abstract class EntityLiving extends Entity {
this.bd *= 0.98F;
this.be *= 0.98F;
this.bf *= 0.9F;
+ SpigotTimings.timerEntityAIMove.startTiming(); // Spigot
this.e(this.bd, this.be);
+ SpigotTimings.timerEntityAIMove.stopTiming(); // Spigot
this.world.methodProfiler.b();
this.world.methodProfiler.a("push");
if (!this.world.isStatic) {
+ SpigotTimings.timerEntityAICollision.startTiming(); // Spigot
this.bo();
+ SpigotTimings.timerEntityAICollision.stopTiming(); // Spigot
}
this.world.methodProfiler.b();
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 998de35..523f429 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -37,6 +37,7 @@ import jline.console.ConsoleReader;
import joptsimple.OptionSet;
import org.bukkit.World.Environment;
+import org.bukkit.craftbukkit.SpigotTimings; // Spigot
import org.bukkit.craftbukkit.util.Waitable;
import org.bukkit.event.server.RemoteServerCommandEvent;
import org.bukkit.event.world.WorldSaveEvent;
@@ -545,6 +546,7 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
protected void t() {}
protected void u() throws ExceptionWorldConflict { // CraftBukkit - added throws
+ SpigotTimings.serverTickTimer.startTiming(); // Spigot
long i = System.nanoTime();
++this.ticks;
@@ -571,10 +573,12 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
}
if ((this.autosavePeriod > 0) && ((this.ticks % this.autosavePeriod) == 0)) { // CraftBukkit
+ SpigotTimings.worldSaveTimer.startTiming(); // Spigot
this.methodProfiler.a("save");
this.u.savePlayers();
this.saveChunks(true);
this.methodProfiler.b();
+ SpigotTimings.worldSaveTimer.stopTiming(); // Spigot
}
this.methodProfiler.a("tallying");
@@ -596,16 +600,23 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
public void v() {
this.methodProfiler.a("levels");
+ SpigotTimings.schedulerTimer.startTiming(); // Spigot
// CraftBukkit start
this.server.getScheduler().mainThreadHeartbeat(this.ticks);
+ SpigotTimings.schedulerTimer.stopTiming(); // Spigot
// Run tasks that are waiting on processing
+ SpigotTimings.processQueueTimer.startTiming(); // Spigot
while (!processQueue.isEmpty()) {
processQueue.remove().run();
}
+ SpigotTimings.processQueueTimer.stopTiming(); // Spigot
+ SpigotTimings.chunkIOTickTimer.startTiming(); // Spigot
org.bukkit.craftbukkit.chunkio.ChunkIOExecutor.tick();
+ SpigotTimings.chunkIOTickTimer.stopTiming(); // Spigot
+ SpigotTimings.timeUpdateTimer.startTiming(); // Spigot
// Send time updates to everyone, it will get the right time from the world the player is in.
if (this.ticks % 20 == 0) {
for (int i = 0; i < this.getPlayerList().players.size(); ++i) {
@@ -613,6 +624,7 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
entityplayer.playerConnection.sendPacket(new PacketPlayOutUpdateTime(entityplayer.world.getTime(), entityplayer.getPlayerTime(), entityplayer.world.getGameRules().getBoolean("doDaylightCycle"))); // Add support for per player time
}
}
+ SpigotTimings.timeUpdateTimer.stopTiming(); // Spigot
int i;
@@ -638,7 +650,9 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
CrashReport crashreport;
try {
+ worldserver.timings.doTick.startTiming(); // Spigot
worldserver.doTick();
+ worldserver.timings.doTick.stopTiming(); // Spigot
} catch (Throwable throwable) {
crashreport = CrashReport.a(throwable, "Exception ticking world");
worldserver.a(crashreport);
@@ -646,7 +660,9 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
}
try {
+ worldserver.timings.tickEntities.startTiming(); // Spigot
worldserver.tickEntities();
+ worldserver.timings.tickEntities.stopTiming(); // Spigot
} catch (Throwable throwable1) {
crashreport = CrashReport.a(throwable1, "Exception ticking world entities");
worldserver.a(crashreport);
@@ -655,7 +671,9 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
this.methodProfiler.b();
this.methodProfiler.a("tracker");
+ worldserver.timings.tracker.startTiming(); // Spigot
worldserver.getTracker().updatePlayers();
+ worldserver.timings.tracker.stopTiming(); // Spigot
this.methodProfiler.b();
this.methodProfiler.b();
// } // CraftBukkit
@@ -664,16 +682,24 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
}
this.methodProfiler.c("connection");
+ SpigotTimings.connectionTimer.startTiming(); // Spigot
this.ai().c();
+ SpigotTimings.connectionTimer.stopTiming(); // Spigot
this.methodProfiler.c("players");
+ SpigotTimings.playerListTimer.startTiming(); // Spigot
this.u.tick();
+ SpigotTimings.playerListTimer.stopTiming(); // Spigot
this.methodProfiler.c("tickables");
+ SpigotTimings.tickablesTimer.startTiming(); // Spigot
for (i = 0; i < this.n.size(); ++i) {
((IUpdatePlayerListBox) this.n.get(i)).a();
}
+ SpigotTimings.tickablesTimer.stopTiming(); // Spigot
this.methodProfiler.b();
+ SpigotTimings.serverTickTimer.stopTiming(); // Spigot
+ org.spigotmc.CustomTimingsHandler.tick(); // Spigot
}
public boolean getAllowNether() {
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index c240020..9596da2 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -941,6 +941,8 @@ public class PlayerConnection implements PacketPlayInListener {
// CraftBukkit end
private void handleCommand(String s) {
+ org.bukkit.craftbukkit.SpigotTimings.playerCommandTimer.startTiming(); // Spigot
+
// CraftBukkit start - whole method
this.c.info(this.player.getName() + " issued server command: " + s);
@@ -950,18 +952,22 @@ public class PlayerConnection implements PacketPlayInListener {
this.server.getPluginManager().callEvent(event);
if (event.isCancelled()) {
+ org.bukkit.craftbukkit.SpigotTimings.playerCommandTimer.stopTiming(); // Spigot
return;
}
try {
if (this.server.dispatchCommand(event.getPlayer(), event.getMessage().substring(1))) {
+ org.bukkit.craftbukkit.SpigotTimings.playerCommandTimer.stopTiming(); // Spigot
return;
}
} catch (org.bukkit.command.CommandException ex) {
player.sendMessage(org.bukkit.ChatColor.RED + "An internal error occurred while attempting to perform this command");
java.util.logging.Logger.getLogger(PlayerConnection.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+ org.bukkit.craftbukkit.SpigotTimings.playerCommandTimer.stopTiming(); // Spigot
return;
}
+ org.bukkit.craftbukkit.SpigotTimings.playerCommandTimer.stopTiming(); // Spigot
//this.minecraftServer.getCommandHandler().a(this.player, s);
// CraftBukkit end
}
diff --git a/src/main/java/net/minecraft/server/TileEntity.java b/src/main/java/net/minecraft/server/TileEntity.java
index b2de58b..befe9a9 100644
--- a/src/main/java/net/minecraft/server/TileEntity.java
+++ b/src/main/java/net/minecraft/server/TileEntity.java
@@ -7,10 +7,12 @@ import java.util.concurrent.Callable;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
+import org.spigotmc.CustomTimingsHandler; // Spigot
import org.bukkit.inventory.InventoryHolder; // CraftBukkit
public class TileEntity {
+ public CustomTimingsHandler tickTimer = org.bukkit.craftbukkit.SpigotTimings.getTileEntityTimings(this); // Spigot
private static final Logger a = LogManager.getLogger();
private static Map i = new HashMap();
private static Map j = new HashMap();
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index d12ef7a..a5843b0 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -16,6 +16,7 @@ import org.bukkit.Bukkit;
import org.bukkit.block.BlockState;
import org.bukkit.craftbukkit.util.CraftMagicNumbers;
import org.bukkit.craftbukkit.util.LongHashSet;
+import org.bukkit.craftbukkit.SpigotTimings; // Spigot
import org.bukkit.generator.ChunkGenerator;
import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.craftbukkit.CraftWorld;
@@ -132,6 +133,8 @@ public abstract class World implements IBlockAccess {
public ChunkGenerator generator;
public final org.spigotmc.SpigotWorldConfig spigotConfig; // Spigot
+ public final SpigotTimings.WorldTimingsHandler timings; // Spigot
+
public CraftWorld getWorld() {
return this.world;
}
@@ -183,6 +186,7 @@ public abstract class World implements IBlockAccess {
this.worldProvider.a(this);
this.chunkProvider = this.j();
+ timings = new SpigotTimings.WorldTimingsHandler(this); // Spigot - code below can generate new world and access timings
if (!this.worldData.isInitialized()) {
try {
this.a(worldsettings);
@@ -1313,6 +1317,7 @@ public abstract class World implements IBlockAccess {
this.f.clear();
this.methodProfiler.c("regular");
+ timings.entityTick.startTiming(); // Spigot
// CraftBukkit start - Use field for loop variable
for (this.tickPosition = 0; this.tickPosition < this.entityList.size(); ++this.tickPosition) {
entity = (Entity) this.entityList.get(this.tickPosition);
@@ -1328,7 +1333,9 @@ public abstract class World implements IBlockAccess {
this.methodProfiler.a("tick");
if (!entity.dead) {
try {
+ SpigotTimings.tickEntityTimer.startTiming(); // Spigot
this.playerJoinedWorld(entity);
+ SpigotTimings.tickEntityTimer.stopTiming(); // Spigot
} catch (Throwable throwable1) {
crashreport = CrashReport.a(throwable1, "Ticking entity");
crashreportsystemdetails = crashreport.a("Entity being ticked");
@@ -1353,7 +1360,9 @@ public abstract class World implements IBlockAccess {
this.methodProfiler.b();
}
+ timings.entityTick.stopTiming(); // Spigot
this.methodProfiler.c("blockEntities");
+ timings.tileEntityTick.startTiming(); // Spigot
this.M = true;
// CraftBukkit start - From below, clean up tile entities before ticking them
if (!this.b.isEmpty()) {
@@ -1369,8 +1378,11 @@ public abstract class World implements IBlockAccess {
if (!tileentity.r() && tileentity.o() && this.isLoaded(tileentity.x, tileentity.y, tileentity.z)) {
try {
+ tileentity.tickTimer.startTiming(); // Spigot
tileentity.h();
+ tileentity.tickTimer.stopTiming(); // Spigot
} catch (Throwable throwable2) {
+ tileentity.tickTimer.stopTiming(); // Spigot
crashreport = CrashReport.a(throwable2, "Ticking block entity");
crashreportsystemdetails = crashreport.a("Block entity being ticked");
tileentity.a(crashreportsystemdetails);
@@ -1390,6 +1402,8 @@ public abstract class World implements IBlockAccess {
}
}
+ timings.tileEntityTick.stopTiming(); // Spigot
+ timings.tileEntityPending.startTiming(); // Spigot
this.M = false;
/* CraftBukkit start - Moved up
if (!this.b.isEmpty()) {
@@ -1430,6 +1444,7 @@ public abstract class World implements IBlockAccess {
this.a.clear();
}
+ timings.tileEntityPending.stopTiming(); // Spigot
this.methodProfiler.b();
this.methodProfiler.b();
}
@@ -1454,6 +1469,7 @@ public abstract class World implements IBlockAccess {
// CraftBukkit start - Use neighbor cache instead of looking up
Chunk startingChunk = this.getChunkIfLoaded(i >> 4, j >> 4);
if (!flag || (startingChunk != null && startingChunk.areNeighborsLoaded(2)) /* this.b(i - b0, 0, j - b0, i + b0, 0, j + b0) */) {
+ entity.tickTimer.startTiming(); // Spigot
// CraftBukkit end
entity.S = entity.locX;
entity.T = entity.locY;
@@ -1516,6 +1532,7 @@ public abstract class World implements IBlockAccess {
entity.passenger = null;
}
}
+ entity.tickTimer.stopTiming(); // Spigot
}
}
diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index 8f25a15..d93eb8b 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -185,10 +185,13 @@ public class WorldServer extends World {
// CraftBukkit start - Only call spawner if we have players online and the world allows for mobs or animals
long time = this.worldData.getTime();
if (this.getGameRules().getBoolean("doMobSpawning") && (this.allowMonsters || this.allowAnimals) && (this instanceof WorldServer && this.players.size() > 0)) {
+ timings.mobSpawn.startTiming(); // Spigot
this.R.spawnEntities(this, this.allowMonsters && (this.ticksPerMonsterSpawns != 0 && time % this.ticksPerMonsterSpawns == 0L), this.allowAnimals && (this.ticksPerAnimalSpawns != 0 && time % this.ticksPerAnimalSpawns == 0L), this.worldData.getTime() % 400L == 0L);
+ timings.mobSpawn.stopTiming(); // Spigot
// CraftBukkit end
}
-
+ // CraftBukkit end
+ timings.doChunkUnload.startTiming(); // Spigot
this.methodProfiler.c("chunkSource");
this.chunkProvider.unloadChunks();
int j = this.a(1.0F);
@@ -202,21 +205,36 @@ public class WorldServer extends World {
this.worldData.setDayTime(this.worldData.getDayTime() + 1L);
}
+ timings.doChunkUnload.stopTiming(); // Spigot
this.methodProfiler.c("tickPending");
+ timings.doTickPending.startTiming(); // Spigot
this.a(false);
+ timings.doTickPending.stopTiming(); // Spigot
this.methodProfiler.c("tickBlocks");
+ timings.doTickTiles.startTiming(); // Spigot
this.g();
+ timings.doTickTiles.stopTiming(); // Spigot
this.methodProfiler.c("chunkMap");
+ timings.doChunkMap.startTiming(); // Spigot
this.manager.flush();
+ timings.doChunkMap.stopTiming(); // Spigot
this.methodProfiler.c("village");
+ timings.doVillages.startTiming(); // Spigot
this.villages.tick();
this.siegeManager.a();
+ timings.doVillages.stopTiming(); // Spigot
this.methodProfiler.c("portalForcer");
+ timings.doPortalForcer.startTiming(); // Spigot
this.Q.a(this.getTime());
+ timings.doPortalForcer.stopTiming(); // Spigot
this.methodProfiler.b();
+ timings.doSounds.startTiming(); // Spigot
this.Z();
+ timings.doSounds.stopTiming(); // Spigot
+ timings.doChunkGC.startTiming(); // Spigot
this.getWorld().processChunkGC(); // CraftBukkit
+ timings.doChunkGC.stopTiming(); // Spigot
}
public BiomeMeta a(EnumCreatureType enumcreaturetype, int i, int j, int k) {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index c76c3d3..28aa997 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -252,9 +252,11 @@ public class CraftWorld implements World {
net.minecraft.server.Chunk chunk = world.chunkProviderServer.chunks.get(LongHash.toLong(x, z));
if (chunk == null) {
+ world.timings.syncChunkLoadTimer.startTiming(); // Spigot
chunk = world.chunkProviderServer.loadChunk(x, z);
chunkLoadPostProcess(chunk, x, z);
+ world.timings.syncChunkLoadTimer.stopTiming(); // Spigot
}
return chunk != null;
}
diff --git a/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java b/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
new file mode 100644
index 0000000..558574f
--- /dev/null
+++ b/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
@@ -0,0 +1,170 @@
+package org.bukkit.craftbukkit;
+
+import com.google.common.collect.Maps;
+import net.minecraft.server.*;
+import org.bukkit.plugin.java.JavaPluginLoader;
+import org.spigotmc.CustomTimingsHandler;
+import org.bukkit.scheduler.BukkitTask;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.bukkit.craftbukkit.scheduler.CraftTask;
+
+public class SpigotTimings {
+
+ public static final CustomTimingsHandler serverTickTimer = new CustomTimingsHandler("** Full Server Tick");
+ public static final CustomTimingsHandler playerListTimer = new CustomTimingsHandler("Player List");
+ public static final CustomTimingsHandler connectionTimer = new CustomTimingsHandler("Connection Handler");
+ public static final CustomTimingsHandler tickablesTimer = new CustomTimingsHandler("Tickables");
+ public static final CustomTimingsHandler schedulerTimer = new CustomTimingsHandler("Scheduler");
+ public static final CustomTimingsHandler chunkIOTickTimer = new CustomTimingsHandler("ChunkIOTick");
+ public static final CustomTimingsHandler timeUpdateTimer = new CustomTimingsHandler("Time Update");
+ public static final CustomTimingsHandler serverCommandTimer = new CustomTimingsHandler("Server Command");
+ public static final CustomTimingsHandler worldSaveTimer = new CustomTimingsHandler("World Save");
+
+ public static final CustomTimingsHandler entityMoveTimer = new CustomTimingsHandler("** entityMove");
+ public static final CustomTimingsHandler tickEntityTimer = new CustomTimingsHandler("** tickEntity");
+ public static final CustomTimingsHandler activatedEntityTimer = new CustomTimingsHandler("** activatedTickEntity");
+ public static final CustomTimingsHandler tickTileEntityTimer = new CustomTimingsHandler("** tickTileEntity");
+
+ public static final CustomTimingsHandler timerEntityBaseTick = new CustomTimingsHandler("** livingEntityBaseTick");
+ public static final CustomTimingsHandler timerEntityAI = new CustomTimingsHandler("** livingEntityAI");
+ public static final CustomTimingsHandler timerEntityAICollision = new CustomTimingsHandler("** livingEntityAICollision");
+ public static final CustomTimingsHandler timerEntityAIMove = new CustomTimingsHandler("** livingEntityAIMove");
+ public static final CustomTimingsHandler timerEntityTickRest = new CustomTimingsHandler("** livingEntityTickRest");
+
+ public static final CustomTimingsHandler processQueueTimer = new CustomTimingsHandler("processQueue");
+ public static final CustomTimingsHandler schedulerSyncTimer = new CustomTimingsHandler("** Scheduler - Sync Tasks", JavaPluginLoader.pluginParentTimer);
+
+ public static final CustomTimingsHandler playerCommandTimer = new CustomTimingsHandler("** playerCommand");
+
+ public static final HashMap<String, CustomTimingsHandler> entityTypeTimingMap = new HashMap<String, CustomTimingsHandler>();
+ public static final HashMap<String, CustomTimingsHandler> tileEntityTypeTimingMap = new HashMap<String, CustomTimingsHandler>();
+ public static final HashMap<String, CustomTimingsHandler> pluginTaskTimingMap = new HashMap<String, CustomTimingsHandler>();
+
+ /**
+ * Gets a timer associated with a plugins tasks.
+ * @param task
+ * @param period
+ * @return
+ */
+ public static CustomTimingsHandler getPluginTaskTimings(BukkitTask task, long period) {
+ if (!task.isSync()) {
+ return null;
+ }
+ String plugin;
+ final CraftTask ctask = (CraftTask) task;
+
+ if (task.getOwner() != null) {
+ plugin = task.getOwner().getDescription().getFullName();
+ } else if (ctask.timingName != null) {
+ plugin = "CraftScheduler";
+ } else {
+ plugin = "Unknown";
+ }
+ String taskname = ctask.getTaskName();
+
+ String name = "Task: " + plugin + " Runnable: " + taskname;
+ if (period > 0) {
+ name += "(interval:" + period +")";
+ } else {
+ name += "(Single)";
+ }
+ CustomTimingsHandler result = pluginTaskTimingMap.get(name);
+ if (result == null) {
+ result = new CustomTimingsHandler(name, SpigotTimings.schedulerSyncTimer);
+ pluginTaskTimingMap.put(name, result);
+ }
+ return result;
+ }
+
+ /**
+ * Get a named timer for the specified entity type to track type specific timings.
+ * @param entity
+ * @return
+ */
+ public static CustomTimingsHandler getEntityTimings(Entity entity) {
+ String entityType = entity.getClass().getSimpleName();
+ CustomTimingsHandler result = entityTypeTimingMap.get(entityType);
+ if (result == null) {
+ result = new CustomTimingsHandler("** tickEntity - " + entityType, activatedEntityTimer);
+ entityTypeTimingMap.put(entityType, result);
+ }
+ return result;
+ }
+
+ /**
+ * Get a named timer for the specified tile entity type to track type specific timings.
+ * @param entity
+ * @return
+ */
+ public static CustomTimingsHandler getTileEntityTimings(TileEntity entity) {
+ String entityType = entity.getClass().getSimpleName();
+ CustomTimingsHandler result = tileEntityTypeTimingMap.get(entityType);
+ if (result == null) {
+ result = new CustomTimingsHandler("** tickTileEntity - " + entityType, tickTileEntityTimer);
+ tileEntityTypeTimingMap.put(entityType, result);
+ }
+ return result;
+ }
+
+ /**
+ * Set of timers per world, to track world specific timings.
+ */
+ public static class WorldTimingsHandler {
+ public final CustomTimingsHandler mobSpawn;
+ public final CustomTimingsHandler doChunkUnload;
+ public final CustomTimingsHandler doPortalForcer;
+ public final CustomTimingsHandler doTickPending;
+ public final CustomTimingsHandler doTickTiles;
+ public final CustomTimingsHandler doVillages;
+ public final CustomTimingsHandler doChunkMap;
+ public final CustomTimingsHandler doChunkGC;
+ public final CustomTimingsHandler doSounds;
+ public final CustomTimingsHandler entityTick;
+ public final CustomTimingsHandler tileEntityTick;
+ public final CustomTimingsHandler tileEntityPending;
+ public final CustomTimingsHandler tracker;
+ public final CustomTimingsHandler doTick;
+ public final CustomTimingsHandler tickEntities;
+
+ public final CustomTimingsHandler syncChunkLoadTimer;
+ public final CustomTimingsHandler syncChunkLoadDataTimer;
+ public final CustomTimingsHandler syncChunkLoadStructuresTimer;
+ public final CustomTimingsHandler syncChunkLoadEntitiesTimer;
+ public final CustomTimingsHandler syncChunkLoadTileEntitiesTimer;
+ public final CustomTimingsHandler syncChunkLoadTileTicksTimer;
+ public final CustomTimingsHandler syncChunkLoadPostTimer;
+
+ public WorldTimingsHandler(World server) {
+ String name = server.worldData.getName() +" - ";
+
+ mobSpawn = new CustomTimingsHandler("** " + name + "mobSpawn");
+ doChunkUnload = new CustomTimingsHandler("** " + name + "doChunkUnload");
+ doTickPending = new CustomTimingsHandler("** " + name + "doTickPending");
+ doTickTiles = new CustomTimingsHandler("** " + name + "doTickTiles");
+ doVillages = new CustomTimingsHandler("** " + name + "doVillages");
+ doChunkMap = new CustomTimingsHandler("** " + name + "doChunkMap");
+ doSounds = new CustomTimingsHandler("** " + name + "doSounds");
+ doChunkGC = new CustomTimingsHandler("** " + name + "doChunkGC");
+ doPortalForcer = new CustomTimingsHandler("** " + name + "doPortalForcer");
+ entityTick = new CustomTimingsHandler("** " + name + "entityTick");
+ tileEntityTick = new CustomTimingsHandler("** " + name + "tileEntityTick");
+ tileEntityPending = new CustomTimingsHandler("** " + name + "tileEntityPending");
+
+ syncChunkLoadTimer = new CustomTimingsHandler("** " + name + "syncChunkLoad");
+ syncChunkLoadDataTimer = new CustomTimingsHandler("** " + name + "syncChunkLoad - Data");
+ syncChunkLoadStructuresTimer = new CustomTimingsHandler("** " + name + "chunkLoad - Structures");
+ syncChunkLoadEntitiesTimer = new CustomTimingsHandler("** " + name + "chunkLoad - Entities");
+ syncChunkLoadTileEntitiesTimer = new CustomTimingsHandler("** " + name + "chunkLoad - TileEntities");
+ syncChunkLoadTileTicksTimer = new CustomTimingsHandler("** " + name + "chunkLoad - TileTicks");
+ syncChunkLoadPostTimer = new CustomTimingsHandler("** " + name + "chunkLoad - Post");
+
+
+ tracker = new CustomTimingsHandler(name + "tracker");
+ doTick = new CustomTimingsHandler(name + "doTick");
+ tickEntities = new CustomTimingsHandler(name + "tickEntities");
+ }
+ }
+}
diff --git a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java
index 9cf1b49..c249e77 100644
--- a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java
+++ b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java
@@ -40,7 +40,9 @@ class ChunkIOProvider implements AsynchronousExecutor.CallBackProvider<QueuedChu
chunk.addEntities();
if (queuedChunk.provider.chunkProvider != null) {
+ queuedChunk.provider.world.timings.syncChunkLoadStructuresTimer.startTiming(); // Spigot
queuedChunk.provider.chunkProvider.recreateStructures(queuedChunk.x, queuedChunk.z);
+ queuedChunk.provider.world.timings.syncChunkLoadStructuresTimer.stopTiming(); // Spigot
}
Server server = queuedChunk.provider.world.getServer();
diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
index 84dcfcc..100c348 100644
--- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
@@ -342,7 +342,9 @@ public class CraftScheduler implements BukkitScheduler {
}
if (task.isSync()) {
try {
+ task.timings.startTiming(); // Spigot
task.run();
+ task.timings.stopTiming(); // Spigot
} catch (final Throwable throwable) {
task.getOwner().getLogger().log(
Level.WARNING,
diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java
index 55db3ff..220e39a 100644
--- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java
+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java
@@ -1,11 +1,13 @@
package org.bukkit.craftbukkit.scheduler;
import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.SpigotTimings; // Spigot
+import org.spigotmc.CustomTimingsHandler; // Spigot
import org.bukkit.plugin.Plugin;
import org.bukkit.scheduler.BukkitTask;
-class CraftTask implements BukkitTask, Runnable {
+public class CraftTask implements BukkitTask, Runnable { // Spigot
private volatile CraftTask next = null;
/**
@@ -22,6 +24,7 @@ class CraftTask implements BukkitTask, Runnable {
private final Plugin plugin;
private final int id;
+ final CustomTimingsHandler timings; // Spigot
CraftTask() {
this(null, null, -1, -1);
}
@@ -30,11 +33,26 @@ class CraftTask implements BukkitTask, Runnable {
this(null, task, -1, -1);
}
- CraftTask(final Plugin plugin, final Runnable task, final int id, final long period) {
+ // Spigot start
+ public String timingName = null;
+ CraftTask(String timingName) {
+ this(timingName, null, null, -1, -1);
+ }
+ CraftTask(String timingName, final Runnable task) {
+ this(timingName, null, task, -1, -1);
+ }
+ CraftTask(String timingName, final Plugin plugin, final Runnable task, final int id, final long period) {
this.plugin = plugin;
this.task = task;
this.id = id;
this.period = period;
+ this.timingName = timingName == null && task == null ? "Unknown" : timingName;
+ timings = this.isSync() ? SpigotTimings.getPluginTaskTimings(this, period) : null;
+ }
+
+ CraftTask(final Plugin plugin, final Runnable task, final int id, final long period) {
+ this(null, plugin, task, id, period);
+ // Spigot end
}
public final int getTaskId() {
@@ -94,4 +112,13 @@ class CraftTask implements BukkitTask, Runnable {
setPeriod(-2l);
return true;
}
+
+ // Spigot start
+ public String getTaskName() {
+ if (timingName != null) {
+ return timingName;
+ }
+ return task.getClass().getName();
+ }
+ // Spigot end
}
--
1.9.1
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