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8287905: Reduce runtime of java.nio microbenchmarks

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Reviewed-by: jvernee
This commit is contained in:
Claes Redestad 2022-06-16 15:05:00 +00:00
parent cf4a4966a8
commit 8fc8fdca96
2 changed files with 12 additions and 0 deletions
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6
test/micro/org/openjdk/bench/java/nio/channels/SelectOne.java
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@ -25,6 +25,8 @@ package org.openjdk.bench.java.nio.channels;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Fork;
import org.openjdk.jmh.annotations.Measurement;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.annotations.OutputTimeUnit;
import org.openjdk.jmh.annotations.Param;
@ -32,6 +34,7 @@ import org.openjdk.jmh.annotations.Setup;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.State;
import org.openjdk.jmh.annotations.TearDown;
import org.openjdk.jmh.annotations.Warmup;
import java.io.IOException;
import java.net.InetAddress;
@ -52,6 +55,9 @@ import java.util.concurrent.TimeUnit;
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
@State(Scope.Thread)
@Warmup(iterations = 5, time = 1)
@Measurement(iterations = 5, time = 1)
@Fork(value = 3)
public class SelectOne {
private Selector sel;
private List<SocketChannel> clients;

6
test/micro/org/openjdk/bench/java/nio/channels/SelectorWakeup.java
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@ -24,10 +24,13 @@
package org.openjdk.bench.java.nio.channels;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.Fork;
import org.openjdk.jmh.annotations.Level;
import org.openjdk.jmh.annotations.Measurement;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.Setup;
import org.openjdk.jmh.annotations.State;
import org.openjdk.jmh.annotations.Warmup;
import java.io.*;
import java.net.*;
@ -39,6 +42,9 @@ import java.nio.channels.*;
* epoll(7)-based implementation on Linux.
*/
@State(Scope.Thread)
@Warmup(iterations = 5, time = 1)
@Measurement(iterations = 5, time = 1)
@Fork(value = 3)
public class SelectorWakeup {
private Selector sel;