io.netty.microbench.util

Class AbstractSharedExecutorMicrobenchmark

java.lang.Object

io.netty.microbench.util.AbstractMicrobenchmarkBase

io.netty.microbench.util.AbstractSharedExecutorMicrobenchmark

public class AbstractSharedExecutorMicrobenchmark
extends AbstractMicrobenchmarkBase

This harness facilitates the sharing of an executor between JMH and Netty and thus avoid measuring context switching in microbenchmarks.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractSharedExecutorMicrobenchmark.DelegateHarnessExecutor This executor allows Netty and JMH to share a common executor.

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_FORKS
protected static String[]	JVM_ARGS

Fields inherited from class io.netty.microbench.util.AbstractMicrobenchmarkBase

BASE_JVM_ARGS, DEFAULT_MEASURE_ITERATIONS, DEFAULT_WARMUP_ITERATIONS

Constructor Summary

Constructors

Constructor and Description
AbstractSharedExecutorMicrobenchmark()

Method Summary

Modifier and Type	Method and Description
static void	executor(io.netty.channel.EventLoop eventLoop) Set the executor (in the form of an EventLoop) which JMH will use.
static void	handleUnexpectedException(Throwable t)
protected String[]	jvmArgs()

Methods inherited from class io.netty.microbench.util.AbstractMicrobenchmarkBase

getMeasureIterations, getReportDir, getWarmupIterations, newOptionsBuilder, run

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_FORKS

protected static final int DEFAULT_FORKS

See Also:

Constant Field Values

JVM_ARGS

protected static final String[] JVM_ARGS

Constructor Detail

AbstractSharedExecutorMicrobenchmark

public AbstractSharedExecutorMicrobenchmark()

Method Detail

executor

public static void executor(io.netty.channel.EventLoop eventLoop)

Set the executor (in the form of an EventLoop) which JMH will use.

This must be called before JMH requires an executor to execute objects.

Parameters:

eventLoop - Used as an executor by JMH to run benchmarks.

jvmArgs

protected String[] jvmArgs()

Specified by:

jvmArgs in class AbstractMicrobenchmarkBase

handleUnexpectedException

public static void handleUnexpectedException(Throwable t)