Package net.minecraft.util.profiler

Class ProfilerSystem

java.lang.Object

net.minecraft.util.profiler.ProfilerSystem

All Implemented Interfaces:

Profiler, ReadableProfiler

public class ProfilerSystem
extends Object
implements ReadableProfiler

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	ProfilerSystem.LocatedInfo

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	checkTimeout
private ProfilerSystem.LocatedInfo	currentInfo
private IntSupplier	endTickGetter
private String	location
private Map<String,ProfilerSystem.LocatedInfo>	locationInfos
private static Logger	LOGGER
private List<String>	path
private int	startTick
private long	startTime
private boolean	tickStarted
private LongSupplier	timeGetter
private LongList	timeList
private static long	TIMEOUT_NANOSECONDS

Constructor Summary

Constructors

Constructor	Description
ProfilerSystem(LongSupplier timeGetter, IntSupplier tickGetter, boolean checkTimeout)

Method Summary

Modifier and Type	Method	Description
void	endTick()
private ProfilerSystem.LocatedInfo	getCurrentInfo()
ProfileResult	getResult()
void	pop()
void	push(String location)
void	push(Supplier<String> locationGetter)
void	startTick()
void	swap(String location)
void	swap(Supplier<String> locationGetter)
void	visit(String marker)	Increment the visit count for a marker.
void	visit(Supplier<String> markerGetter)	Increment the visit count for a marker.

Methods inherited from class java.lang.Object

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

Field Details

TIMEOUT_NANOSECONDS

private static final long TIMEOUT_NANOSECONDS

LOGGER

private static final Logger LOGGER

path

private final List<String> path

timeList

private final LongList timeList

locationInfos

private final Map<String,ProfilerSystem.LocatedInfo> locationInfos

endTickGetter

private final IntSupplier endTickGetter

timeGetter

private final LongSupplier timeGetter

startTime

private final long startTime

startTick

private final int startTick

location

private String location

tickStarted

private boolean tickStarted

currentInfo

@Nullable private ProfilerSystem.LocatedInfo currentInfo

checkTimeout

private final boolean checkTimeout

Constructor Details

ProfilerSystem

public ProfilerSystem(LongSupplier timeGetter, IntSupplier tickGetter, boolean checkTimeout)

Method Details

startTick

public void startTick()

Specified by:

startTick in interface Profiler

endTick

public void endTick()

Specified by:

endTick in interface Profiler

push

public void push(String location)

Specified by:

push in interface Profiler

push

public void push(Supplier<String> locationGetter)

Specified by:

push in interface Profiler

pop

public void pop()

Specified by:

pop in interface Profiler

swap

public void swap(String location)

Specified by:

swap in interface Profiler

swap

@Environment(CLIENT) public void swap(Supplier<String> locationGetter)

Specified by:

swap in interface Profiler

getCurrentInfo

private ProfilerSystem.LocatedInfo getCurrentInfo()

visit

public void visit(String marker)

Increment the visit count for a marker.

This is useful to keep track of number of calls made to performance- wise expensive methods.

Specified by:

visit in interface Profiler

Parameters:

marker - a unique marker

visit

public void visit(Supplier<String> markerGetter)

Increment the visit count for a marker.

This is useful to keep track of number of calls made to performance- wise expensive methods.

This method is preferred if getting the marker is costly; the supplier won't be called if the profiler is disabled.

Specified by:

visit in interface Profiler

Parameters:

markerGetter - the getter for a unique marker

getResult

public ProfileResult getResult()

Specified by:

getResult in interface ReadableProfiler