org.graalvm.compiler.debug

Class GlobalMetrics

java.lang.Object

org.graalvm.compiler.debug.GlobalMetrics

public class GlobalMetrics
extends Object

Metric values that can be updated by multiple threads.

Constructor Summary

Constructors

Constructor and Description
GlobalMetrics()

Method Summary

Modifier and Type	Method and Description
void	add(DebugContext debug) Adds the values in debug to the values in this object.
org.graalvm.collections.EconomicMap<MetricKey,Long>	asKeyValueMap() Creates and returns a sorted map from metric names to their values in this object.
void	clear() Clears all values in this object.
Path	print(OptionValues options) Prints the values in this object to the file specified by DebugOptions.AggregatedMetricsFile if present otherwise to DebugContext.getDefaultLogStream().
Path	print(OptionValues options, String metricsFile) Prints the values in this object to the file specified by metricsFile if it is non-null otherwise to DebugContext.getDefaultLogStream().

Methods inherited from class java.lang.Object

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

Constructor Detail

GlobalMetrics

public GlobalMetrics()

Method Detail

add

public void add(DebugContext debug)

Adds the values in debug to the values in this object.

clear

public void clear()

Clears all values in this object.

asKeyValueMap

public org.graalvm.collections.EconomicMap<MetricKey,Long> asKeyValueMap()

Creates and returns a sorted map from metric names to their values in this object.

print

public Path print(OptionValues options)

Prints the values in this object to the file specified by DebugOptions.AggregatedMetricsFile if present otherwise to DebugContext.getDefaultLogStream().

Returns:

the path to which the metrics,if any, were printed

print

public Path print(OptionValues options,
                  String metricsFile)

Prints the values in this object to the file specified by metricsFile if it is non-null otherwise to DebugContext.getDefaultLogStream().

Returns:

the path to which the metrics,if any, were printed