java.lang.Object

net.minecraft.util.profiling.jfr.JfrProfiler

All Implemented Interfaces:: JvmProfiler

public class JfrProfiler extends Object implements JvmProfiler

Nested Class Summary

Nested classes/interfaces inherited from interface net.minecraft.util.profiling.jfr.JvmProfiler
JvmProfiler.NoOpProfiler
Field Summary

Fields

Modifier and Type

Field

Description

private float

currentAverageTickTime

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

CUSTOM_EVENTS

private static final DateTimeFormatter

DATE_TIME_FORMATTER

private static final String

FLIGHT_RECORDER_CONFIG

private static final JfrProfiler

INSTANCE

private static final org.slf4j.Logger

LOGGER

static final String

NETWORK_CATEGORY

private final Map<String,NetworkSummaryEvent.SumAggregation>

networkTrafficByAddress

(package private) Recording

recording

static final String

ROOT_CATEGORY

static final String

TICK_CATEGORY

static final String

WORLD_GEN_CATEGORY
Constructor Summary

Constructors

Modifier

Constructor

Description

private

JfrProfiler()
Method Summary

Modifier and Type

Method

Description

static JfrProfiler

getInstance()

boolean

isAvailable()

boolean

isRunning()

private NetworkSummaryEvent.SumAggregation

networkStatFor(SocketAddress p_185320_)

ProfiledDuration

onChunkGenerate(ChunkPos p_185313_, ResourceKey<Level> p_185314_, String p_185315_)

void

onPacketReceived(ConnectionProtocol p_294286_, int p_185302_, SocketAddress p_185304_, int p_185303_)

void

onPacketSent(ConnectionProtocol p_295940_, int p_185323_, SocketAddress p_185325_, int p_185324_)

void

onServerTick(float p_185300_)

ProfiledDuration

onWorldLoadedStarted()

private void

setupSummaryListener()

private boolean

start(Reader p_185317_, Environment p_185318_)

boolean

start(Environment p_185307_)

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 org.slf4j.Logger LOGGER
- ROOT_CATEGORY
  
  public static final String ROOT_CATEGORY
  See Also:
  
  Constant Field Values
- WORLD_GEN_CATEGORY
  
  public static final String WORLD_GEN_CATEGORY
  See Also:
  
  Constant Field Values
- TICK_CATEGORY
  
  public static final String TICK_CATEGORY
  See Also:
  
  Constant Field Values
- NETWORK_CATEGORY
  
  public static final String NETWORK_CATEGORY
  See Also:
  
  Constant Field Values
- CUSTOM_EVENTS
  
  private static final List<Class<? extends Event>> CUSTOM_EVENTS
- FLIGHT_RECORDER_CONFIG
  
  private static final String FLIGHT_RECORDER_CONFIG
  See Also:
  
  Constant Field Values
- DATE_TIME_FORMATTER
  
  private static final DateTimeFormatter DATE_TIME_FORMATTER
- INSTANCE
  
  private static final JfrProfiler INSTANCE
- recording
  
  @Nullable Recording recording
- currentAverageTickTime
  
  private float currentAverageTickTime
- networkTrafficByAddress
  
  private final Map<String,NetworkSummaryEvent.SumAggregation> networkTrafficByAddress
Constructor Details
- JfrProfiler
  
  private JfrProfiler()
Method Details
- getInstance
  
  public static JfrProfiler getInstance()
- start
  
  public boolean start(Environment p_185307_)
  
  Specified by:
  
  start in interface JvmProfiler
- stop
  
  public Path stop()
  
  Specified by:
  
  stop in interface JvmProfiler
- isRunning
  
  public boolean isRunning()
  
  Specified by:
  
  isRunning in interface JvmProfiler
- isAvailable
  
  public boolean isAvailable()
  
  Specified by:
  
  isAvailable in interface JvmProfiler
- start
  
  private boolean start(Reader p_185317_, Environment p_185318_)
- setupSummaryListener
  
  private void setupSummaryListener()
- onServerTick
  
  public void onServerTick(float p_185300_)
  
  Specified by:
  
  onServerTick in interface JvmProfiler
- onPacketReceived
  
  public void onPacketReceived(ConnectionProtocol p_294286_, int p_185302_, SocketAddress p_185304_, int p_185303_)
  
  Specified by:
  
  onPacketReceived in interface JvmProfiler
- onPacketSent
  
  public void onPacketSent(ConnectionProtocol p_295940_, int p_185323_, SocketAddress p_185325_, int p_185324_)
  
  Specified by:
  
  onPacketSent in interface JvmProfiler
- networkStatFor
  
  private NetworkSummaryEvent.SumAggregation networkStatFor(SocketAddress p_185320_)
- onWorldLoadedStarted
  
  @Nullable public ProfiledDuration onWorldLoadedStarted()
  
  Specified by:
  
  onWorldLoadedStarted in interface JvmProfiler
- onChunkGenerate
  
  @Nullable public ProfiledDuration onChunkGenerate(ChunkPos p_185313_, ResourceKey<Level> p_185314_, String p_185315_)
  
  Specified by:
  
  onChunkGenerate in interface JvmProfiler

Class JfrProfiler

Nested Class Summary

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

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

LOGGER

ROOT_CATEGORY

WORLD_GEN_CATEGORY

TICK_CATEGORY

NETWORK_CATEGORY

CUSTOM_EVENTS

FLIGHT_RECORDER_CONFIG

DATE_TIME_FORMATTER

INSTANCE

recording

currentAverageTickTime

networkTrafficByAddress

Constructor Details

JfrProfiler

Method Details

getInstance

start

stop

isRunning

isAvailable

start

setupSummaryListener

onServerTick

onPacketReceived

onPacketSent

networkStatFor

onWorldLoadedStarted

onChunkGenerate