Package net.minecraft.util.profiling.jfr

Class JfrProfiler

java.lang.Object

net.minecraft.util.profiling.jfr.JfrProfiler

All Implemented Interfaces:

FlightProfiler

public class JfrProfiler
extends Object
implements FlightProfiler

Mappings:

Namespace	Name
official	aqu
intermediary	net/minecraft/class_6505
named	net/minecraft/util/profiling/jfr/JfrProfiler

Nested Class Summary

Nested classes/interfaces inherited from interface net.minecraft.util.profiling.jfr.FlightProfiler

FlightProfiler.NoopProfiler

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	CONFIG_PATH
(package private) @Nullable Recording	currentRecording
private static final DateTimeFormatter	DATE_TIME_FORMAT
private static final List<Class<? extends Event>>	EVENTS
private static final Logger	LOGGER
static final String	MINECRAFT
static final String	NETWORK
private long	nextSampleTime
static final String	TICKING
static final String	WORLD_GENERATION

Fields inherited from interface net.minecraft.util.profiling.jfr.FlightProfiler

INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JfrProfiler()

Method Summary

Modifier and Type	Method	Description
private void	addListener()
boolean	isAvailable()
boolean	isProfiling()
void	onPacketReceived(Supplier<String> packetNameSupplier, SocketAddress remoteAddress, int bytes)
void	onPacketSent(Supplier<String> packetNameSupplier, SocketAddress remoteAddress, int bytes)
void	onTick(float tickTime)
void	registerEvents()
private boolean	start(Reader reader, InstanceType instanceType)
boolean	start(InstanceType instanceType)
@Nullable Finishable	startChunkGenerationProfiling(ChunkPos chunkPos, RegistryKey<World> world, String targetStatus)
@Nullable Finishable	startWorldLoadProfiling()
Path	stop()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LOGGER

private static final Logger LOGGER

Mappings:

Namespace	Name	Mixin selector
official	f	Laqu;f:Lorg/apache/logging/log4j/Logger;
intermediary	field_34408	Lnet/minecraft/class_6505;field_34408:Lorg/apache/logging/log4j/Logger;
named	LOGGER	Lnet/minecraft/util/profiling/jfr/JfrProfiler;LOGGER:Lorg/apache/logging/log4j/Logger;

MINECRAFT

public static final String MINECRAFT

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	a	Laqu;a:Ljava/lang/String;
intermediary	field_34403	Lnet/minecraft/class_6505;field_34403:Ljava/lang/String;
named	MINECRAFT	Lnet/minecraft/util/profiling/jfr/JfrProfiler;MINECRAFT:Ljava/lang/String;

WORLD_GENERATION

public static final String WORLD_GENERATION

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	b	Laqu;b:Ljava/lang/String;
intermediary	field_34404	Lnet/minecraft/class_6505;field_34404:Ljava/lang/String;
named	WORLD_GENERATION	Lnet/minecraft/util/profiling/jfr/JfrProfiler;WORLD_GENERATION:Ljava/lang/String;

TICKING

public static final String TICKING

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	c	Laqu;c:Ljava/lang/String;
intermediary	field_34405	Lnet/minecraft/class_6505;field_34405:Ljava/lang/String;
named	TICKING	Lnet/minecraft/util/profiling/jfr/JfrProfiler;TICKING:Ljava/lang/String;

NETWORK

public static final String NETWORK

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	d	Laqu;d:Ljava/lang/String;
intermediary	field_34406	Lnet/minecraft/class_6505;field_34406:Ljava/lang/String;
named	NETWORK	Lnet/minecraft/util/profiling/jfr/JfrProfiler;NETWORK:Ljava/lang/String;

EVENTS

private static final List<Class<? extends Event>> EVENTS

Mappings:

Namespace	Name	Mixin selector
official	g	Laqu;g:Ljava/util/List;
intermediary	field_34407	Lnet/minecraft/class_6505;field_34407:Ljava/util/List;
named	EVENTS	Lnet/minecraft/util/profiling/jfr/JfrProfiler;EVENTS:Ljava/util/List;

CONFIG_PATH

private static final String CONFIG_PATH

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	h	Laqu;h:Ljava/lang/String;
intermediary	field_34409	Lnet/minecraft/class_6505;field_34409:Ljava/lang/String;
named	CONFIG_PATH	Lnet/minecraft/util/profiling/jfr/JfrProfiler;CONFIG_PATH:Ljava/lang/String;

DATE_TIME_FORMAT

private static final DateTimeFormatter DATE_TIME_FORMAT

Mappings:

Namespace	Name	Mixin selector
official	i	Laqu;i:Ljava/time/format/DateTimeFormatter;
intermediary	field_34410	Lnet/minecraft/class_6505;field_34410:Ljava/time/format/DateTimeFormatter;
named	DATE_TIME_FORMAT	Lnet/minecraft/util/profiling/jfr/JfrProfiler;DATE_TIME_FORMAT:Ljava/time/format/DateTimeFormatter;

currentRecording

@Nullable
@Nullable Recording currentRecording

Mappings:

Namespace	Name	Mixin selector
official	j	Laqu;j:Ljdk/jfr/Recording;
intermediary	field_34411	Lnet/minecraft/class_6505;field_34411:Ljdk/jfr/Recording;
named	currentRecording	Lnet/minecraft/util/profiling/jfr/JfrProfiler;currentRecording:Ljdk/jfr/Recording;

nextSampleTime

private long nextSampleTime

Mappings:

Namespace	Name	Mixin selector
official	k	Laqu;k:J
intermediary	field_34920	Lnet/minecraft/class_6505;field_34920:J
named	nextSampleTime	Lnet/minecraft/util/profiling/jfr/JfrProfiler;nextSampleTime:J

Constructor Details

JfrProfiler

protected JfrProfiler()

Method Details

registerEvents

public void registerEvents()

Specified by:

registerEvents in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	a	Laqv;a()V
intermediary	method_38653	Lnet/minecraft/class_6611;method_38653()V
named	registerEvents	Lnet/minecraft/util/profiling/jfr/FlightProfiler;registerEvents()V

start

public boolean start(InstanceType instanceType)

Specified by:

start in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	a	Laqv;a(Laqt;)Z
intermediary	method_37981	Lnet/minecraft/class_6611;method_37981(Lnet/minecraft/class_6506;)Z
named	start	Lnet/minecraft/util/profiling/jfr/FlightProfiler;start(Lnet/minecraft/util/profiling/jfr/InstanceType;)Z

stop

public Path stop()

Specified by:

stop in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	b	Laqv;b()Ljava/nio/file/Path;
intermediary	method_37980	Lnet/minecraft/class_6611;method_37980()Ljava/nio/file/Path;
named	stop	Lnet/minecraft/util/profiling/jfr/FlightProfiler;stop()Ljava/nio/file/Path;

isProfiling

public boolean isProfiling()

Specified by:

isProfiling in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	c	Laqv;c()Z
intermediary	method_37984	Lnet/minecraft/class_6611;method_37984()Z
named	isProfiling	Lnet/minecraft/util/profiling/jfr/FlightProfiler;isProfiling()Z

isAvailable

public boolean isAvailable()

Specified by:

isAvailable in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	d	Laqv;d()Z
intermediary	method_38658	Lnet/minecraft/class_6611;method_38658()Z
named	isAvailable	Lnet/minecraft/util/profiling/jfr/FlightProfiler;isAvailable()Z

onTick

public void onTick(float tickTime)

Specified by:

onTick in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	a	Laqv;a(F)V
intermediary	method_38654	Lnet/minecraft/class_6611;method_38654(F)V
named	onTick	Lnet/minecraft/util/profiling/jfr/FlightProfiler;onTick(F)V

start

private boolean start(Reader reader,
 InstanceType instanceType)

Mappings:

Namespace	Name	Mixin selector
official	a	Laqu;a(Ljava/io/Reader;Laqt;)Z
intermediary	method_37983	Lnet/minecraft/class_6505;method_37983(Ljava/io/Reader;Lnet/minecraft/class_6506;)Z
named	start	Lnet/minecraft/util/profiling/jfr/JfrProfiler;start(Ljava/io/Reader;Lnet/minecraft/util/profiling/jfr/InstanceType;)Z

addListener

private void addListener()

Mappings:

Namespace	Name	Mixin selector
official	f	Laqu;f()V
intermediary	method_38660	Lnet/minecraft/class_6505;method_38660()V
named	addListener	Lnet/minecraft/util/profiling/jfr/JfrProfiler;addListener()V

onPacketReceived

public void onPacketReceived(Supplier<String> packetNameSupplier,
 SocketAddress remoteAddress,
 int bytes)

Specified by:

onPacketReceived in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	a	Laqv;a(Ljava/util/function/Supplier;Ljava/net/SocketAddress;I)V
intermediary	method_38656	Lnet/minecraft/class_6611;method_38656(Ljava/util/function/Supplier;Ljava/net/SocketAddress;I)V
named	onPacketReceived	Lnet/minecraft/util/profiling/jfr/FlightProfiler;onPacketReceived(Ljava/util/function/Supplier;Ljava/net/SocketAddress;I)V

onPacketSent

public void onPacketSent(Supplier<String> packetNameSupplier,
 SocketAddress remoteAddress,
 int bytes)

Specified by:

onPacketSent in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	b	Laqv;b(Ljava/util/function/Supplier;Ljava/net/SocketAddress;I)V
intermediary	method_38657	Lnet/minecraft/class_6611;method_38657(Ljava/util/function/Supplier;Ljava/net/SocketAddress;I)V
named	onPacketSent	Lnet/minecraft/util/profiling/jfr/FlightProfiler;onPacketSent(Ljava/util/function/Supplier;Ljava/net/SocketAddress;I)V

startWorldLoadProfiling

@Nullable
public @Nullable Finishable startWorldLoadProfiling()

Specified by:

startWorldLoadProfiling in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	e	Laqv;e()Laqy;
intermediary	method_38659	Lnet/minecraft/class_6611;method_38659()Lnet/minecraft/class_6613;
named	startWorldLoadProfiling	Lnet/minecraft/util/profiling/jfr/FlightProfiler;startWorldLoadProfiling()Lnet/minecraft/util/profiling/jfr/Finishable;

startChunkGenerationProfiling

@Nullable
public @Nullable Finishable startChunkGenerationProfiling(ChunkPos chunkPos,
 RegistryKey<World> world,
 String targetStatus)

Specified by:

startChunkGenerationProfiling in interface FlightProfiler

Mappings:

Namespace	Name	Mixin selector
official	a	Laqv;a(Lbxq;Lwy;Ljava/lang/String;)Laqy;
intermediary	method_38655	Lnet/minecraft/class_6611;method_38655(Lnet/minecraft/class_1923;Lnet/minecraft/class_5321;Ljava/lang/String;)Lnet/minecraft/class_6613;
named	startChunkGenerationProfiling	Lnet/minecraft/util/profiling/jfr/FlightProfiler;startChunkGenerationProfiling(Lnet/minecraft/util/math/ChunkPos;Lnet/minecraft/util/registry/RegistryKey;Ljava/lang/String;)Lnet/minecraft/util/profiling/jfr/Finishable;