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Paper/CraftBukkit-Patches/0017-Improved-Timings-System.patch
Aikar e9950b70d3 Overhaul to Timings and Entity Activation Range 
This greatly extends the timings improvements I've done in recent commits, and brings timings to fully cover the entire tick.
The timings system also now tracks when specific timings causes the server to lose TPS.
The timings are also able to be turned on "on demand", meaning you do not need to restart the server to enable them.

This commit also overhauls the Entity Activation Range feature, fixing bugs, adding more immunities, and improving the performance of it.
It also fixes a regression with a recent Spigot commit that broke the entire Entity Activation Range feature.

This commit had to move the Tick Loop patch before timings because there was a change done there to time the entire tick, so lots of renames.

These 2 commits had to be bundled together to simplify applying them and reduce redundant conflict resolution.
2013-02-27 07:29:33 +11:00

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Raw Blame History

From 7d318ee4bf7783ec9bca927195e5ee11d4490964 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 10 Jan 2013 00:18:11 -0500
Subject: [PATCH] Improved Timings System
Tracks nearly every point of minecraft internals and plugin events to give a good quick overview on what is causing TPS loss.
---
.../net/minecraft/server/ChunkProviderServer.java | 2 +
src/main/java/net/minecraft/server/Entity.java | 5 +
.../java/net/minecraft/server/EntityLiving.java | 10 ++
.../java/net/minecraft/server/MinecraftServer.java | 17 +++-
.../net/minecraft/server/PlayerConnection.java | 5 +
src/main/java/net/minecraft/server/TileEntity.java | 2 +
src/main/java/net/minecraft/server/World.java | 17 ++++
.../java/net/minecraft/server/WorldServer.java | 4 +
.../java/org/bukkit/craftbukkit/SpigotTimings.java | 111 +++++++++++++++++++++
.../bukkit/craftbukkit/scheduler/CraftTask.java | 18 ++++
10 files changed, 190 insertions(+), 1 deletion(-)
create mode 100644 src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index c0bab0f..5772932 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -103,6 +103,7 @@ public class ChunkProviderServer implements IChunkProvider {
// CraftBukkit end
if (chunk == null) {
+ org.bukkit.craftbukkit.SpigotTimings.syncChunkLoadTimer.startTiming(); // Spigot
chunk = this.loadChunk(i, j);
if (chunk == null) {
if (this.chunkProvider == null) {
@@ -141,6 +142,7 @@ public class ChunkProviderServer implements IChunkProvider {
// CraftBukkit end
chunk.a(this, this, i, j);
+ org.bukkit.craftbukkit.SpigotTimings.syncChunkLoadTimer.stopTiming(); // Spigot
}
// CraftBukkit start - If we didn't need to load the chunk run the callback now
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index d0a58f8..bf9108a 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.block.BlockFace;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Painting;
import org.bukkit.entity.Vehicle;
+import org.bukkit.CustomTimingsHandler; // Spigot
import org.bukkit.event.entity.EntityCombustByEntityEvent;
import org.bukkit.event.painting.PaintingBreakByEntityEvent;
import org.bukkit.event.vehicle.VehicleBlockCollisionEvent;
@@ -111,6 +112,8 @@ public abstract class Entity {
public UUID uniqueId = UUID.randomUUID(); // CraftBukkit
public boolean valid = false; // CraftBukkit
+ public CustomTimingsHandler tickTimer = org.bukkit.craftbukkit.SpigotTimings.getEntityTimings(this); // Spigot
+
public Entity(World world) {
this.id = entityCount++;
this.l = 1.0D;
@@ -424,6 +427,7 @@ public abstract class Entity {
public void move(double d0, double d1, double d2) {
if (d0 == 0 && d1 == 0 && d2 == 0) { return; } // Spigot
+ org.bukkit.craftbukkit.SpigotTimings.entityMoveTimer.startTiming(); // Spigot
if (this.Y) {
this.boundingBox.d(d0, d1, d2);
this.locX = (this.boundingBox.a + this.boundingBox.d) / 2.0D;
@@ -729,6 +733,7 @@ public abstract class Entity {
this.world.methodProfiler.b();
}
+ org.bukkit.craftbukkit.SpigotTimings.entityMoveTimer.stopTiming(); // Spigot
}
protected void D() {
diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
index 7d2e633..bd1aeaa 100644
--- a/src/main/java/net/minecraft/server/EntityLiving.java
+++ b/src/main/java/net/minecraft/server/EntityLiving.java
@@ -505,6 +505,7 @@ public abstract class EntityLiving extends Entity {
}
public void j_() {
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityBaseTick.startTiming(); // Spigot
super.j_();
if (!this.world.isStatic) {
int i;
@@ -531,7 +532,9 @@ public abstract class EntityLiving extends Entity {
}
}
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityBaseTick.stopTiming(); // Spigot
this.c();
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityTickRest.startTiming(); // Spigot
double d0 = this.locX - this.lastX;
double d1 = this.locZ - this.lastZ;
float f = (float) (d0 * d0 + d1 * d1);
@@ -622,6 +625,7 @@ public abstract class EntityLiving extends Entity {
this.world.methodProfiler.b();
this.aD += f2;
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityTickRest.stopTiming(); // Spigot
}
// CraftBukkit start - delegate so we can handle providing a reason for health being regained
@@ -1228,6 +1232,7 @@ public abstract class EntityLiving extends Entity {
}
public void c() {
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityAI.startTiming(); // Spigot
if (this.bV > 0) {
--this.bV;
}
@@ -1279,6 +1284,7 @@ public abstract class EntityLiving extends Entity {
this.az = this.yaw;
}
}
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityAI.stopTiming(); // Spigot
this.world.methodProfiler.b();
this.world.methodProfiler.a("jump");
@@ -1297,6 +1303,7 @@ public abstract class EntityLiving extends Entity {
this.world.methodProfiler.b();
this.world.methodProfiler.a("travel");
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityAIMove.startTiming(); // Spigot
this.bC *= 0.98F;
this.bD *= 0.98F;
this.bE *= 0.9F;
@@ -1305,11 +1312,14 @@ public abstract class EntityLiving extends Entity {
this.aN *= this.bB();
this.e(this.bC, this.bD);
this.aN = f;
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityAIMove.stopTiming(); // Spigot
this.world.methodProfiler.b();
this.world.methodProfiler.a("push");
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityAICollision.startTiming(); // Spigot
if (!this.world.isStatic) {
this.bd();
}
+ org.bukkit.craftbukkit.SpigotTimings.timerEntityAICollision.stopTiming(); // Spigot
this.world.methodProfiler.b();
this.world.methodProfiler.a("looting");
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 128016f..aa6a14a 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -6,7 +6,6 @@ import java.security.KeyPair;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
-import java.util.Iterator;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.logging.Level;
@@ -21,6 +20,7 @@ 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;
@@ -417,7 +417,10 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
currentTPS = (currentTPS * 0.95) + (1E9 / (curTime - lastTick) * 0.05);
lastTick = curTime;
MinecraftServer.currentTick++;
+ SpigotTimings.serverTickTimer.startTiming();
this.q();
+ SpigotTimings.serverTickTimer.stopTiming();
+ org.bukkit.CustomTimingsHandler.tick();
}
// Spigot end
} else {
@@ -517,6 +520,7 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
this.methodProfiler.a("levels");
// CraftBukkit start - only send timeupdates to the people in that world
+ SpigotTimings.schedulerTimer.startTiming(); // Spigot
this.server.getScheduler().mainThreadHeartbeat(this.ticks);
// Run tasks that are waiting on processing
@@ -524,7 +528,10 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
processQueue.remove().run();
}
+ SpigotTimings.schedulerTimer.stopTiming(); // Spigot
+ SpigotTimings.chunkIOTickTimer.startTiming(); // Spigot
org.bukkit.craftbukkit.chunkio.ChunkIOExecutor.tick();
+ SpigotTimings.chunkIOTickTimer.stopTiming(); // Spigot
// Send timeupdates to everyone, it will get the right time from the world the player is in.
if (this.ticks % 20 == 0) {
@@ -576,7 +583,9 @@ 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
@@ -585,14 +594,20 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
}
this.methodProfiler.c("connection");
+ SpigotTimings.connectionTimer.startTiming(); // Spigot
this.ae().b();
+ SpigotTimings.connectionTimer.stopTiming(); // Spigot
this.methodProfiler.c("players");
+ SpigotTimings.playerListTimer.startTiming(); // Spigot
this.t.tick();
+ SpigotTimings.playerListTimer.stopTiming(); // Spigot
this.methodProfiler.c("tickables");
+ SpigotTimings.tickablesTimer.startTiming(); // Spigot
for (i = 0; i < this.p.size(); ++i) {
((IUpdatePlayerListBox) this.p.get(i)).a();
}
+ SpigotTimings.tickablesTimer.stopTiming(); // Spigot
this.methodProfiler.b();
}
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index 43a24f5..d2c2305 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -976,6 +976,7 @@ public class PlayerConnection extends Connection {
// CraftBukkit end
private void handleCommand(String s) {
+ org.bukkit.craftbukkit.SpigotTimings.playerCommandTimer.startTiming(); // Spigot
// CraftBukkit start
CraftPlayer player = this.getPlayer();
@@ -983,19 +984,23 @@ public class PlayerConnection extends Connection {
this.server.getPluginManager().callEvent(event);
if (event.isCancelled()) {
+ org.bukkit.craftbukkit.SpigotTimings.playerCommandTimer.stopTiming(); // Spigot
return;
}
try {
if (server.logCommands) logger.info(event.getPlayer().getName() + " issued server command: " + event.getMessage()); // Spigot
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");
Logger.getLogger(PlayerConnection.class.getName()).log(Level.SEVERE, null, ex);
+ org.bukkit.craftbukkit.SpigotTimings.playerCommandTimer.stopTiming(); // Spigot
return;
}
+ org.bukkit.craftbukkit.SpigotTimings.playerCommandTimer.stopTiming(); // Spigot
// CraftBukkit end
/* CraftBukkit start - No longer needed as we have already handled it in server.dispatchServerCommand above.
diff --git a/src/main/java/net/minecraft/server/TileEntity.java b/src/main/java/net/minecraft/server/TileEntity.java
index d8eb6b9..b6b0d5f 100644
--- a/src/main/java/net/minecraft/server/TileEntity.java
+++ b/src/main/java/net/minecraft/server/TileEntity.java
@@ -4,10 +4,12 @@ import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.Callable;
+import org.bukkit.CustomTimingsHandler; // Spigot
import org.bukkit.inventory.InventoryHolder; // CraftBukkit
public class TileEntity {
+ public CustomTimingsHandler tickTimer = org.bukkit.craftbukkit.SpigotTimings.getTileEntityTimings(this); // Spigot
private static Map a = new HashMap();
private static Map b = new HashMap();
public World world; // CraftBukkit - protected -> public
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 41f4f31..ec1a08f 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -13,6 +13,7 @@ import java.util.concurrent.Callable;
// CraftBukkit start
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.util.LongHashSet;
+import org.bukkit.craftbukkit.SpigotTimings; // Spigot
import org.bukkit.craftbukkit.util.UnsafeList;
import org.bukkit.generator.ChunkGenerator;
import org.bukkit.craftbukkit.CraftServer;
@@ -114,6 +115,8 @@ public abstract class World implements IBlockAccess {
final Object chunkLock = new Object();
private byte chunkTickRadius;
+ public final SpigotTimings.WorldTimingsHandler timings; // Spigot
+
public CraftWorld getWorld() {
return this.world;
}
@@ -193,6 +196,7 @@ public abstract class World implements IBlockAccess {
this.a();
this.getServer().addWorld(this.world); // CraftBukkit
+ timings = new SpigotTimings.WorldTimingsHandler(this); // Spigot
}
protected abstract IChunkProvider j();
@@ -1259,6 +1263,7 @@ public abstract class World implements IBlockAccess {
this.f.clear();
this.methodProfiler.c("regular");
+ timings.entityTick.startTiming(); // Spigot
for (i = 0; i < this.entityList.size(); ++i) {
entity = (Entity) this.entityList.get(i);
@@ -1281,7 +1286,9 @@ 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");
@@ -1311,7 +1318,9 @@ public abstract class World implements IBlockAccess {
this.methodProfiler.b();
}
+ timings.entityTick.stopTiming(); // Spigot
this.methodProfiler.c("tileEntities");
+ timings.tileEntityTick.startTiming(); // Spigot
this.M = true;
Iterator iterator = this.tileEntityList.iterator();
@@ -1326,8 +1335,11 @@ 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.g();
+ tileentity.tickTimer.stopTiming(); // Spigot
} catch (Throwable throwable2) {
+ tileentity.tickTimer.stopTiming(); // Spigot
crashreport = CrashReport.a(throwable2, "Ticking tile entity");
crashreportsystemdetails = crashreport.a("Tile entity being ticked");
if (tileentity == null) {
@@ -1352,6 +1364,8 @@ public abstract class World implements IBlockAccess {
}
}
+ timings.tileEntityTick.stopTiming(); // Spigot
+ timings.tileEntityPending.startTiming(); // Spigot
this.M = false;
if (!this.b.isEmpty()) {
this.tileEntityList.removeAll(this.b);
@@ -1390,6 +1404,7 @@ public abstract class World implements IBlockAccess {
this.a.clear();
}
+ timings.tileEntityPending.stopTiming(); // Spigot
this.methodProfiler.b();
this.methodProfiler.b();
}
@@ -1412,6 +1427,7 @@ public abstract class World implements IBlockAccess {
byte b0 = 32;
if (!flag || this.d(i - b0, 0, j - b0, i + b0, 0, j + b0)) {
+ entity.tickTimer.startTiming(); // Spigot
entity.T = entity.locX;
entity.U = entity.locY;
entity.V = entity.locZ;
@@ -1473,6 +1489,7 @@ 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 4aa2a19..6cb3e24 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -157,9 +157,12 @@ public class WorldServer extends World implements org.bukkit.BlockChangeDelegate
// 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
SpawnerCreature.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
+ timings.doTickRest.startTiming(); // Spigot
this.methodProfiler.c("chunkSource");
this.chunkProvider.unloadChunks();
int j = this.a(1.0F);
@@ -186,6 +189,7 @@ public class WorldServer extends World implements org.bukkit.BlockChangeDelegate
this.V();
this.getWorld().processChunkGC(); // CraftBukkit
+ timings.doTickRest.stopTiming(); // Spigot
}
public BiomeMeta a(EnumCreatureType enumcreaturetype, int i, int j, int k) {
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..df837a3
--- /dev/null
+++ b/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
@@ -0,0 +1,111 @@
+package org.bukkit.craftbukkit;
+
+import net.minecraft.server.*;
+import org.bukkit.CustomTimingsHandler;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.scheduler.BukkitTask;
+
+import java.util.HashMap;
+
+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");
+ 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 syncChunkLoadTimer = new CustomTimingsHandler("syncChunkLoad");
+
+ 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 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) {
+ String plugin = task.getOwner().getDescription().getFullName();
+ if (period > 0) {
+ String name = "Task: " + plugin +" Id:(interval:" + period + ":id:"+task.getTaskId()+")";
+ return new CustomTimingsHandler(name);
+ } else {
+ String name = "Task: " + plugin + " Id:(Single)";
+ CustomTimingsHandler result = pluginTaskTimingMap.get(name);
+ if (result == null) {
+ result = new CustomTimingsHandler(name);
+ 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 doTickRest;
+ public final CustomTimingsHandler entityTick;
+ public final CustomTimingsHandler tileEntityTick;
+ public final CustomTimingsHandler tileEntityPending;
+ public final CustomTimingsHandler tracker;
+
+ public WorldTimingsHandler(World server) {
+ String name = server.worldData.getName() +" - ";
+
+ mobSpawn = new CustomTimingsHandler(name + "mobSpawn");
+ doTickRest = new CustomTimingsHandler(name + "doTickRest");
+ entityTick = new CustomTimingsHandler(name + "entityTick");
+ tileEntityTick = new CustomTimingsHandler(name + "tileEntityTick");
+ tileEntityPending = new CustomTimingsHandler(name + "tileEntityPending");
+ tracker = new CustomTimingsHandler(name + "tracker");
+ }
+ }
+}
diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java
index 55db3ff..df134e3 100644
--- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java
+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftTask.java
@@ -1,6 +1,8 @@
package org.bukkit.craftbukkit.scheduler;
import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.SpigotTimings; // Spigot
+import org.bukkit.CustomTimingsHandler; // Spigot
import org.bukkit.plugin.Plugin;
import org.bukkit.scheduler.BukkitTask;
@@ -22,6 +24,7 @@ class CraftTask implements BukkitTask, Runnable {
private final Plugin plugin;
private final int id;
+ CustomTimingsHandler timings = null; // Spigot
CraftTask() {
this(null, null, -1, -1);
}
@@ -50,7 +53,22 @@ class CraftTask implements BukkitTask, Runnable {
}
public void run() {
+ // Spigot start - Wrap custom timings on Tasks
+ if (!Bukkit.getServer().getPluginManager().useTimings()) {
+ task.run();
+ return;
+ }
+ if (timings == null && this.getOwner() != null && this.isSync()) {
+ timings = SpigotTimings.getPluginTaskTimings(this, period);
+ }
+ if (timings != null) {
+ timings.startTiming();
+ }
task.run();
+ if (timings != null) {
+ timings.stopTiming();
+ }
+ // Spigot end
}
long getPeriod() {
--
1.8.1.1
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