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Added timings command.

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By: Tahg <tahgtahv@gmail.com>
This commit is contained in:
Bukkit/Spigot 2012-01-09 01:09:10 -05:00
parent 05581b02a4
commit 387d09faa1
5 changed files with 98 additions and 1 deletions
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3
paper-api/src/main/java/org/bukkit/command/SimpleCommandMap.java
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@ -54,6 +54,7 @@ public class SimpleCommandMap implements CommandMap {
register("bukkit", new VersionCommand("version"));
register("bukkit", new ReloadCommand("reload"));
register("bukkit", new PluginsCommand("plugins"));
register("bukkit", new TimingsCommand("timings"));
}
/**
@ -96,7 +97,7 @@ public class SimpleCommandMap implements CommandMap {
/**
* Registers a command with the given name is possible, otherwise uses fallbackPrefix to create a unique name if its not an alias
*
* @param name the name of the command, without the '/'-prefix.
* @param label the name of the command, without the '/'-prefix.
* @param fallbackPrefix a prefix which is prepended to the command with a ':' one or more times to make the command unique
* @param command the command to register
* @return true if command was registered with the passed in label, false otherwise.

73
paper-api/src/main/java/org/bukkit/command/defaults/TimingsCommand.java Normal file
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@ -0,0 +1,73 @@
package org.bukkit.command.defaults;
import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.event.Event;
import org.bukkit.plugin.Plugin;
import java.io.File;
import java.io.IOException;
import java.io.PrintStream;
public class TimingsCommand extends Command {
public TimingsCommand(String name) {
super(name);
this.description = "Records timings for all plugin events";
this.usageMessage = "/timings <function>";
this.setPermission("bukkit.command.timings");
}
@Override
public boolean execute(CommandSender sender, String currentAlias, String[] args) {
if (!testPermission(sender)) return true;
if (args.length != 1) return false;
boolean seperate = "seperate".equals(args[0]);
if ("reset".equals(args[0])) {
for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
plugin.resetTimings();
}
sender.sendMessage("Timings reset");
}
else if("merged".equals(args[0]) || seperate) {
int index = 0;
int pluginIdx = 0;
File timingFolder = new File("timings");
timingFolder.mkdirs();
File timings = new File(timingFolder, "timings.txt");
File names = null;
while (timings.exists()) timings = new File(timingFolder, "timinigs" + (++index) + ".txt");
try {
PrintStream fileTimings = new PrintStream(timings);
PrintStream fileNames = null;
if (seperate) {
names = new File(timingFolder, "names" + index + ".txt");
fileNames = new PrintStream(names);
}
for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
pluginIdx++;
long totalTime = 0;
if (seperate) {
fileNames.println(pluginIdx + " " + plugin.getDescription().getFullName());
fileTimings.println("Plugin " + pluginIdx);
}
else fileTimings.println(plugin.getDescription().getFullName());
for (Event.Type type : Event.Type.values()) {
long time = plugin.getTiming(type);
totalTime += time;
if (time > 0) {
fileTimings.println(" " + type.name() + " " + time);
}
}
fileTimings.println(" Total time " + totalTime + " (" + totalTime / 1000000000 + "s)");
}
sender.sendMessage("Timings written to " + timings.getPath());
if (seperate) sender.sendMessage("Names written to " + names.getPath());
} catch (IOException e) {
}
}
return true;
}
}

7
paper-api/src/main/java/org/bukkit/plugin/Plugin.java
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@ -6,6 +6,7 @@ import java.io.InputStream;
import org.bukkit.Server;
import org.bukkit.command.CommandExecutor;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.event.Event;
import org.bukkit.generator.ChunkGenerator;
import org.bukkit.util.config.Configuration;
@ -147,4 +148,10 @@ public interface Plugin extends CommandExecutor {
* @return ChunkGenerator for use in the default world generation
*/
public ChunkGenerator getDefaultWorldGenerator(String worldName, String id);
public long getTiming(Event.Type type);
public void incTiming(Event.Type type, long delta);
public void resetTimings();
}

2
paper-api/src/main/java/org/bukkit/plugin/SimplePluginManager.java
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@ -336,7 +336,9 @@ public final class SimplePluginManager implements PluginManager {
if (eventListeners != null) {
for (RegisteredListener registration : eventListeners) {
try {
long start = System.nanoTime();
registration.callEvent(event);
registration.getPlugin().incTiming(event.getType(), System.nanoTime() - start);
} catch (AuthorNagException ex) {
Plugin plugin = registration.getPlugin();

14
paper-api/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
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@ -20,6 +20,7 @@ import org.bukkit.command.CommandSender;
import org.bukkit.command.PluginCommand;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.event.Event;
import org.bukkit.generator.ChunkGenerator;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginDescriptionFile;
@ -43,6 +44,7 @@ public abstract class JavaPlugin implements Plugin {
private EbeanServer ebean = null;
private FileConfiguration newConfig = null;
private File configFile = null;
private long[] timings = new long[Event.Type.values().length];
public JavaPlugin() {}
@ -367,4 +369,16 @@ public abstract class JavaPlugin implements Plugin {
public String toString() {
return getDescription().getFullName();
}
public long getTiming(Event.Type type) {
return timings[type.ordinal()];
}
public void incTiming(Event.Type type, long delta) {
timings[type.ordinal()] += delta;
}
public void resetTimings() {
timings = new long[Event.Type.values().length];
}
}