http://openjdk.java.net/projects/code-tools/jmh/jmh-core/: The jmh is a Java harness for building, running, and analysing nano/micro/macro benchmarks written in Java and other languages targeting the JVM. (Oracle)
  • Aleksey Shipilev (Oracle/Sun, Red Hat)
  • Sergey Kuksenko (Oracle/Sun)
  • Anders Astrand (Oracle/BEA)
  • Staffan Friberg (Oracle/BEA)
  • Henrik Loef (Oracle/BEA) 
public class org.openjdk.jmh.runner.InfraControl extends org.openjdk.jmh.runner.InfraControlL4
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.openjdk.jmh.runner.InfraControl
  super_class: org.openjdk.jmh.runner.InfraControlL4
{
  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=0, args_size=0
         0: .line 47
            ldc Lorg/openjdk/jmh/runner/InfraControl;
            iconst_2
            anewarray java.lang.String
            dup
            iconst_0
            ldc "isDone"
            aastore
            dup
            iconst_1
            ldc "isFailing"
            aastore
            invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;[Ljava/lang/String;)V
         1: .line 48
            ldc Lorg/openjdk/jmh/runner/InfraControl;
            ldc "volatileSpoiler"
            invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;Ljava/lang/String;)V
         2: .line 49
            ldc Lorg/openjdk/jmh/runner/InfraControl;
            iconst_2
            anewarray java.lang.String
            dup
            iconst_0
            ldc "preSetup"
            aastore
            dup
            iconst_1
            ldc "preTearDown"
            aastore
            invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;[Ljava/lang/String;)V
         3: .line 50
            ldc Lorg/openjdk/jmh/runner/InfraControl;
            ldc "lastIteration"
            invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;Ljava/lang/String;)V
         4: .line 51
            ldc Lorg/openjdk/jmh/runner/InfraControl;
            iconst_2
            anewarray java.lang.String
            dup
            iconst_0
            ldc "warmupVisited"
            aastore
            dup
            iconst_1
            ldc "warmdownVisited"
            aastore
            invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;[Ljava/lang/String;)V
         5: .line 52
            ldc Lorg/openjdk/jmh/runner/InfraControl;
            iconst_2
            anewarray java.lang.String
            dup
            iconst_0
            ldc "warmupShouldWait"
            aastore
            dup
            iconst_1
            ldc "warmdownShouldWait"
            aastore
            invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;[Ljava/lang/String;)V
         6: .line 53
            ldc Lorg/openjdk/jmh/runner/InfraControl;
            iconst_2
            anewarray java.lang.String
            dup
            iconst_0
            ldc "warmupDone"
            aastore
            dup
            iconst_1
            ldc "warmdownDone"
            aastore
            invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;[Ljava/lang/String;)V
         7: .line 54
            ldc Lorg/openjdk/jmh/runner/InfraControl;
            iconst_2
            anewarray java.lang.String
            dup
            iconst_0
            ldc "benchmarkParams"
            aastore
            dup
            iconst_1
            ldc "iterationParams"
            aastore
            invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;[Ljava/lang/String;)V
         8: .line 55
            ldc Lorg/openjdk/jmh/runner/InfraControl;
            iconst_2
            anewarray java.lang.String
            dup
            iconst_0
            ldc "shouldSynchIterations"
            aastore
            dup
            iconst_1
            ldc "threads"
            aastore
            invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;[Ljava/lang/String;)V
         9: .line 56
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.openjdk.jmh.infra.BenchmarkParams, org.openjdk.jmh.infra.IterationParams, java.util.concurrent.CountDownLatch, java.util.concurrent.CountDownLatch, boolean, org.openjdk.jmh.infra.Control);
    descriptor: (Lorg/openjdk/jmh/infra/BenchmarkParams;Lorg/openjdk/jmh/infra/IterationParams;Ljava/util/concurrent/CountDownLatch;Ljava/util/concurrent/CountDownLatch;ZLorg/openjdk/jmh/infra/Control;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=7, args_size=7
        start local 0 // org.openjdk.jmh.runner.InfraControl this
        start local 1 // org.openjdk.jmh.infra.BenchmarkParams benchmarkParams
        start local 2 // org.openjdk.jmh.infra.IterationParams iterationParams
        start local 3 // java.util.concurrent.CountDownLatch preSetup
        start local 4 // java.util.concurrent.CountDownLatch preTearDown
        start local 5 // boolean lastIteration
        start local 6 // org.openjdk.jmh.infra.Control notifyControl
         0: .line 61
            aload 0 /* this */
            aload 1 /* benchmarkParams */
            aload 2 /* iterationParams */
            aload 3 /* preSetup */
            aload 4 /* preTearDown */
            iload 5 /* lastIteration */
            aload 6 /* notifyControl */
            invokespecial org.openjdk.jmh.runner.InfraControlL4.<init>:(Lorg/openjdk/jmh/infra/BenchmarkParams;Lorg/openjdk/jmh/infra/IterationParams;Ljava/util/concurrent/CountDownLatch;Ljava/util/concurrent/CountDownLatch;ZLorg/openjdk/jmh/infra/Control;)V
         1: .line 62
            return
        end local 6 // org.openjdk.jmh.infra.Control notifyControl
        end local 5 // boolean lastIteration
        end local 4 // java.util.concurrent.CountDownLatch preTearDown
        end local 3 // java.util.concurrent.CountDownLatch preSetup
        end local 2 // org.openjdk.jmh.infra.IterationParams iterationParams
        end local 1 // org.openjdk.jmh.infra.BenchmarkParams benchmarkParams
        end local 0 // org.openjdk.jmh.runner.InfraControl this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    2     0             this  Lorg/openjdk/jmh/runner/InfraControl;
            0    2     1  benchmarkParams  Lorg/openjdk/jmh/infra/BenchmarkParams;
            0    2     2  iterationParams  Lorg/openjdk/jmh/infra/IterationParams;
            0    2     3         preSetup  Ljava/util/concurrent/CountDownLatch;
            0    2     4      preTearDown  Ljava/util/concurrent/CountDownLatch;
            0    2     5    lastIteration  Z
            0    2     6    notifyControl  Lorg/openjdk/jmh/infra/Control;
    MethodParameters:
                 Name  Flags
      benchmarkParams  
      iterationParams  
      preSetup         
      preTearDown      
      lastIteration    
      notifyControl    

  public long getDuration();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControl this
         0: .line 68
            aload 0 /* this */
            getstatic java.util.concurrent.TimeUnit.MILLISECONDS:Ljava/util/concurrent/TimeUnit;
            invokevirtual org.openjdk.jmh.runner.InfraControl.getDuration:(Ljava/util/concurrent/TimeUnit;)J
            lreturn
        end local 0 // org.openjdk.jmh.runner.InfraControl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/openjdk/jmh/runner/InfraControl;

  public long getDuration(java.util.concurrent.TimeUnit);
    descriptor: (Ljava/util/concurrent/TimeUnit;)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.openjdk.jmh.runner.InfraControl this
        start local 1 // java.util.concurrent.TimeUnit unit
         0: .line 76
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControl.iterationParams:Lorg/openjdk/jmh/infra/IterationParams;
            invokevirtual org.openjdk.jmh.infra.IterationParams.getTime:()Lorg/openjdk/jmh/runner/options/TimeValue;
            aload 1 /* unit */
            invokevirtual org.openjdk.jmh.runner.options.TimeValue.convertTo:(Ljava/util/concurrent/TimeUnit;)J
            lreturn
        end local 1 // java.util.concurrent.TimeUnit unit
        end local 0 // org.openjdk.jmh.runner.InfraControl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/openjdk/jmh/runner/InfraControl;
            0    1     1  unit  Ljava/util/concurrent/TimeUnit;
    MethodParameters:
      Name  Flags
      unit  

  public void preSetup();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControl this
         0: .line 81
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControl.preSetup:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.countDown:()V
         1: .line 82
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControl.preSetup:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.await:()V
         2: .line 83
            goto 5
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
         3: astore 1 /* e */
        start local 1 // java.lang.InterruptedException e
         4: .line 84
            new java.lang.IllegalStateException
            dup
            aload 1 /* e */
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.lang.InterruptedException e
         5: .line 86
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.openjdk.jmh.runner.InfraControl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/openjdk/jmh/runner/InfraControl;
            4    5     1     e  Ljava/lang/InterruptedException;
      Exception table:
        from    to  target  type
           0     2       3  Class java.lang.InterruptedException

  public void preTearDown();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControl this
         0: .line 89
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControl.preTearDown:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.countDown:()V
         1: .line 90
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControl.preTearDown:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.await:()V
         2: .line 91
            return
        end local 0 // org.openjdk.jmh.runner.InfraControl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/openjdk/jmh/runner/InfraControl;
    Exceptions:
      throws java.lang.InterruptedException

  public void preSetupForce();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControl this
         0: .line 94
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControl.preSetup:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.countDown:()V
         1: .line 95
            return
        end local 0 // org.openjdk.jmh.runner.InfraControl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/openjdk/jmh/runner/InfraControl;

  public void preTearDownForce();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControl this
         0: .line 98
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControl.preTearDown:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.countDown:()V
         1: .line 99
            return
        end local 0 // org.openjdk.jmh.runner.InfraControl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/openjdk/jmh/runner/InfraControl;

  public boolean isLastIteration();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControl this
         0: .line 102
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControl.lastIteration:Z
            ireturn
        end local 0 // org.openjdk.jmh.runner.InfraControl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/openjdk/jmh/runner/InfraControl;

  public void announceDone();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControl this
         0: .line 106
            aload 0 /* this */
            iconst_1
            putfield org.openjdk.jmh.runner.InfraControl.isDone:Z
         1: .line 107
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControl.notifyControl:Lorg/openjdk/jmh/infra/Control;
            iconst_1
            putfield org.openjdk.jmh.infra.Control.stopMeasurement:Z
         2: .line 108
            return
        end local 0 // org.openjdk.jmh.runner.InfraControl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/openjdk/jmh/runner/InfraControl;

  public void awaitWarmdownReady();
    descriptor: ()V
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokespecial org.openjdk.jmh.runner.InfraControlL4.awaitWarmdownReady:()V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void announceWarmdownReady();
    descriptor: ()V
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokespecial org.openjdk.jmh.runner.InfraControlL4.announceWarmdownReady:()V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void announceWarmupReady();
    descriptor: ()V
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokespecial org.openjdk.jmh.runner.InfraControlL4.announceWarmupReady:()V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void awaitWarmupReady();
    descriptor: ()V
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokespecial org.openjdk.jmh.runner.InfraControlL4.awaitWarmupReady:()V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.String getParam(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokespecial org.openjdk.jmh.runner.InfraControlL4.getParam:(Ljava/lang/String;)Ljava/lang/String;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "InfraControl.java"