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Upgrade JMH to 0.4.1 and make use of @Params.

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This commit is contained in:
Michael Nitschinger 2014-02-21 08:45:57 +01:00 committed by Norman Maurer
parent d21197e0fc
commit b3b73be61c
3 changed files with 14 additions and 129 deletions
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2
microbench/pom.xml
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@ -47,7 +47,7 @@
<dependency>
<groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-core</artifactId>
<version>0.3.2</version>
<version>0.4.1</version>
</dependency>
</dependencies>

139
microbench/src/test/java/io/netty/microbench/buffer/ByteBufAllocatorBenchmark.java
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@ -21,6 +21,7 @@ import io.netty.buffer.PooledByteBufAllocator;
import io.netty.buffer.UnpooledByteBufAllocator;
import io.netty.microbench.util.AbstractMicrobenchmark;
import org.openjdk.jmh.annotations.GenerateMicroBenchmark;
import org.openjdk.jmh.annotations.Param;
/**
* This class benchmarks different allocators with different allocation sizes.
@ -32,147 +33,31 @@ public class ByteBufAllocatorBenchmark extends AbstractMicrobenchmark {
private final ByteBufAllocator pooledHeapAllocator = new PooledByteBufAllocator(false);
private final ByteBufAllocator pooledDirectAllocator = new PooledByteBufAllocator(true);
@Param({ "00000", "00256", "01024", "04096", "16384", "65536" })
public int size;
@GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_1_0() {
ByteBuf buffer = unpooledHeapAllocator.buffer(0);
public void unpooledHeapAllocAndFree() {
ByteBuf buffer = unpooledHeapAllocator.buffer(size);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_2_256() {
ByteBuf buffer = unpooledHeapAllocator.buffer(256);
public void unpooledDirectAllocAndFree() {
ByteBuf buffer = unpooledDirectAllocator.buffer(size);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_3_1024() {
ByteBuf buffer = unpooledHeapAllocator.buffer(1024);
public void pooledHeapAllocAndFree() {
ByteBuf buffer = pooledHeapAllocator.buffer(size);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_4_4096() {
ByteBuf buffer = unpooledHeapAllocator.buffer(4096);
public void pooledDirectAllocAndFree() {
ByteBuf buffer = pooledDirectAllocator.buffer(size);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_5_16384() {
ByteBuf buffer = unpooledHeapAllocator.buffer(16384);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_6_65536() {
ByteBuf buffer = unpooledHeapAllocator.buffer(65536);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledDirectAllocAndFree_1_0() {
ByteBuf buffer = unpooledDirectAllocator.buffer(0);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledDirectAllocAndFree_2_256() {
ByteBuf buffer = unpooledDirectAllocator.buffer(256);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledDirectAllocAndFree_3_1024() {
ByteBuf buffer = unpooledDirectAllocator.buffer(1024);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledDirectAllocAndFree_4_4096() {
ByteBuf buffer = unpooledDirectAllocator.buffer(4096);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledDirectAllocAndFree_5_16384() {
ByteBuf buffer = unpooledDirectAllocator.buffer(16384);
buffer.release();
}
@GenerateMicroBenchmark
public void unpooledDirectAllocAndFree_6_65536() {
ByteBuf buffer = unpooledDirectAllocator.buffer(65536);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledHeapAllocAndFree_1_0() {
ByteBuf buffer = pooledHeapAllocator.buffer(0);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledHeapAllocAndFree_2_256() {
ByteBuf buffer = pooledHeapAllocator.buffer(256);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledHeapAllocAndFree_3_1024() {
ByteBuf buffer = pooledHeapAllocator.buffer(1024);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledHeapAllocAndFree_4_4096() {
ByteBuf buffer = pooledHeapAllocator.buffer(4096);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledHeapAllocAndFree_5_16384() {
ByteBuf buffer = pooledHeapAllocator.buffer(16384);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledHeapAllocAndFree_6_65536() {
ByteBuf buffer = pooledHeapAllocator.buffer(65536);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledDirectAllocAndFree_1_0() {
ByteBuf buffer = pooledDirectAllocator.buffer(0);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledDirectAllocAndFree_2_256() {
ByteBuf buffer = pooledDirectAllocator.buffer(256);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledDirectAllocAndFree_3_1024() {
ByteBuf buffer = pooledDirectAllocator.buffer(1024);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledDirectAllocAndFree_4_4096() {
ByteBuf buffer = pooledDirectAllocator.buffer(4096);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledDirectAllocAndFree_5_16384() {
ByteBuf buffer = pooledDirectAllocator.buffer(16384);
buffer.release();
}
@GenerateMicroBenchmark
public void pooledDirectAllocAndFree_6_65536() {
ByteBuf buffer = pooledDirectAllocator.buffer(65536);
buffer.release();
}
}

2
microbench/src/test/java/io/netty/microbench/util/AbstractMicrobenchmark.java
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@ -41,7 +41,7 @@ import java.io.File;
public class AbstractMicrobenchmark {
protected static final int DEFAULT_WARMUP_ITERATIONS = 10;
protected static final int DEFAULT_MEASURE_ITERATIONS = 1;
protected static final int DEFAULT_MEASURE_ITERATIONS = 10;
protected static final int DEFAULT_FORKS = 2;
protected static final String[] JVM_ARGS = new String[] {