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Upgrade JMH to 0.4.1 and make use of @Params.

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Michael Nitschinger 2014-02-21 08:45:57 +01:00 committed by Norman Maurer
parent 75bb6d075c
commit 64be9b2e4a
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> <dependency>
<groupId>org.openjdk.jmh</groupId> <groupId>org.openjdk.jmh</groupId>
<artifactId>jmh-core</artifactId> <artifactId>jmh-core</artifactId>
<version>0.3.2</version> <version>0.4.1</version>
</dependency> </dependency>
</dependencies> </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.buffer.UnpooledByteBufAllocator;
import io.netty.microbench.util.AbstractMicrobenchmark; import io.netty.microbench.util.AbstractMicrobenchmark;
import org.openjdk.jmh.annotations.GenerateMicroBenchmark; import org.openjdk.jmh.annotations.GenerateMicroBenchmark;
import org.openjdk.jmh.annotations.Param;
/** /**
* This class benchmarks different allocators with different allocation sizes. * 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 pooledHeapAllocator = new PooledByteBufAllocator(false);
private final ByteBufAllocator pooledDirectAllocator = new PooledByteBufAllocator(true); private final ByteBufAllocator pooledDirectAllocator = new PooledByteBufAllocator(true);
@Param({ "00000", "00256", "01024", "04096", "16384", "65536" })
public int size;
@GenerateMicroBenchmark @GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_1_0() { public void unpooledHeapAllocAndFree() {
ByteBuf buffer = unpooledHeapAllocator.buffer(0); ByteBuf buffer = unpooledHeapAllocator.buffer(size);
buffer.release(); buffer.release();
} }
@GenerateMicroBenchmark @GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_2_256() { public void unpooledDirectAllocAndFree() {
ByteBuf buffer = unpooledHeapAllocator.buffer(256); ByteBuf buffer = unpooledDirectAllocator.buffer(size);
buffer.release(); buffer.release();
} }
@GenerateMicroBenchmark @GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_3_1024() { public void pooledHeapAllocAndFree() {
ByteBuf buffer = unpooledHeapAllocator.buffer(1024); ByteBuf buffer = pooledHeapAllocator.buffer(size);
buffer.release(); buffer.release();
} }
@GenerateMicroBenchmark @GenerateMicroBenchmark
public void unpooledHeapAllocAndFree_4_4096() { public void pooledDirectAllocAndFree() {
ByteBuf buffer = unpooledHeapAllocator.buffer(4096); ByteBuf buffer = pooledDirectAllocator.buffer(size);
buffer.release(); 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 { public class AbstractMicrobenchmark {
protected static final int DEFAULT_WARMUP_ITERATIONS = 10; 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 int DEFAULT_FORKS = 2;
protected static final String[] JVM_ARGS = new String[] { protected static final String[] JVM_ARGS = new String[] {