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) 
abstract class org.openjdk.jmh.runner.InfraControlL2 extends org.openjdk.jmh.runner.InfraControlL1
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: org.openjdk.jmh.runner.InfraControlL2
  super_class: org.openjdk.jmh.runner.InfraControlL1
{
  public volatile boolean isDone;
    descriptor: Z
    flags: (0x0041) ACC_PUBLIC, ACC_VOLATILE

  public volatile boolean isFailing;
    descriptor: Z
    flags: (0x0041) ACC_PUBLIC, ACC_VOLATILE

  public volatile boolean volatileSpoiler;
    descriptor: Z
    flags: (0x0041) ACC_PUBLIC, ACC_VOLATILE

  public final java.util.concurrent.CountDownLatch preSetup;
    descriptor: Ljava/util/concurrent/CountDownLatch;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final java.util.concurrent.CountDownLatch preTearDown;
    descriptor: Ljava/util/concurrent/CountDownLatch;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final boolean lastIteration;
    descriptor: Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final java.util.concurrent.atomic.AtomicInteger warmupVisited;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final java.util.concurrent.atomic.AtomicInteger warmdownVisited;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public volatile boolean warmupShouldWait;
    descriptor: Z
    flags: (0x0041) ACC_PUBLIC, ACC_VOLATILE

  public volatile boolean warmdownShouldWait;
    descriptor: Z
    flags: (0x0041) ACC_PUBLIC, ACC_VOLATILE

  public final java.util.concurrent.CountDownLatch warmupDone;
    descriptor: Ljava/util/concurrent/CountDownLatch;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final java.util.concurrent.CountDownLatch warmdownDone;
    descriptor: Ljava/util/concurrent/CountDownLatch;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final org.openjdk.jmh.infra.BenchmarkParams benchmarkParams;
    descriptor: Lorg/openjdk/jmh/infra/BenchmarkParams;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final org.openjdk.jmh.infra.IterationParams iterationParams;
    descriptor: Lorg/openjdk/jmh/infra/IterationParams;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  public final org.openjdk.jmh.infra.Control notifyControl;
    descriptor: Lorg/openjdk/jmh/infra/Control;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  private final boolean shouldSynchIterations;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int threads;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  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=4, locals=7, args_size=7
        start local 0 // org.openjdk.jmh.runner.InfraControlL2 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 165
            aload 0 /* this */
            invokespecial org.openjdk.jmh.runner.InfraControlL1.<init>:()V
         1: .line 168
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicInteger
            dup
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
            putfield org.openjdk.jmh.runner.InfraControlL2.warmupVisited:Ljava/util/concurrent/atomic/AtomicInteger;
         2: .line 169
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicInteger
            dup
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
            putfield org.openjdk.jmh.runner.InfraControlL2.warmdownVisited:Ljava/util/concurrent/atomic/AtomicInteger;
         3: .line 171
            aload 0 /* this */
            new java.util.concurrent.CountDownLatch
            dup
            iconst_1
            invokespecial java.util.concurrent.CountDownLatch.<init>:(I)V
            putfield org.openjdk.jmh.runner.InfraControlL2.warmupDone:Ljava/util/concurrent/CountDownLatch;
         4: .line 172
            aload 0 /* this */
            new java.util.concurrent.CountDownLatch
            dup
            iconst_1
            invokespecial java.util.concurrent.CountDownLatch.<init>:(I)V
            putfield org.openjdk.jmh.runner.InfraControlL2.warmdownDone:Ljava/util/concurrent/CountDownLatch;
         5: .line 174
            aload 0 /* this */
            aload 1 /* benchmarkParams */
            invokevirtual org.openjdk.jmh.infra.BenchmarkParams.shouldSynchIterations:()Z
            putfield org.openjdk.jmh.runner.InfraControlL2.shouldSynchIterations:Z
         6: .line 175
            aload 0 /* this */
            aload 1 /* benchmarkParams */
            invokevirtual org.openjdk.jmh.infra.BenchmarkParams.getThreads:()I
            putfield org.openjdk.jmh.runner.InfraControlL2.threads:I
         7: .line 177
            aload 0 /* this */
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.shouldSynchIterations:Z
            putfield org.openjdk.jmh.runner.InfraControlL2.warmupShouldWait:Z
         8: .line 178
            aload 0 /* this */
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.shouldSynchIterations:Z
            putfield org.openjdk.jmh.runner.InfraControlL2.warmdownShouldWait:Z
         9: .line 180
            aload 0 /* this */
            aload 6 /* notifyControl */
            putfield org.openjdk.jmh.runner.InfraControlL2.notifyControl:Lorg/openjdk/jmh/infra/Control;
        10: .line 182
            aload 0 /* this */
            aload 3 /* preSetup */
            putfield org.openjdk.jmh.runner.InfraControlL2.preSetup:Ljava/util/concurrent/CountDownLatch;
        11: .line 183
            aload 0 /* this */
            aload 4 /* preTearDown */
            putfield org.openjdk.jmh.runner.InfraControlL2.preTearDown:Ljava/util/concurrent/CountDownLatch;
        12: .line 184
            aload 0 /* this */
            iload 5 /* lastIteration */
            putfield org.openjdk.jmh.runner.InfraControlL2.lastIteration:Z
        13: .line 185
            aload 0 /* this */
            aload 1 /* benchmarkParams */
            putfield org.openjdk.jmh.runner.InfraControlL2.benchmarkParams:Lorg/openjdk/jmh/infra/BenchmarkParams;
        14: .line 186
            aload 0 /* this */
            aload 2 /* iterationParams */
            putfield org.openjdk.jmh.runner.InfraControlL2.iterationParams:Lorg/openjdk/jmh/infra/IterationParams;
        15: .line 187
            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.InfraControlL2 this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   16     0             this  Lorg/openjdk/jmh/runner/InfraControlL2;
            0   16     1  benchmarkParams  Lorg/openjdk/jmh/infra/BenchmarkParams;
            0   16     2  iterationParams  Lorg/openjdk/jmh/infra/IterationParams;
            0   16     3         preSetup  Ljava/util/concurrent/CountDownLatch;
            0   16     4      preTearDown  Ljava/util/concurrent/CountDownLatch;
            0   16     5    lastIteration  Z
            0   16     6    notifyControl  Lorg/openjdk/jmh/infra/Control;
    MethodParameters:
                 Name  Flags
      benchmarkParams  
      iterationParams  
      preSetup         
      preTearDown      
      lastIteration    
      notifyControl    

  public void announceWarmupReady();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControlL2 this
         0: .line 190
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.shouldSynchIterations:Z
            ifne 1
            return
         1: .line 191
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.warmupVisited:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.incrementAndGet:()I
            istore 1 /* v */
        start local 1 // int v
         2: .line 193
            iload 1 /* v */
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.threads:I
            if_icmpne 5
         3: .line 194
            aload 0 /* this */
            iconst_0
            putfield org.openjdk.jmh.runner.InfraControlL2.warmupShouldWait:Z
         4: .line 195
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.warmupDone:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.countDown:()V
         5: .line 198
      StackMap locals: int
      StackMap stack:
            iload 1 /* v */
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.threads:I
            if_icmple 7
         6: .line 199
            new java.lang.IllegalStateException
            dup
            ldc "More threads than expected"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 201
      StackMap locals:
      StackMap stack:
            return
        end local 1 // int v
        end local 0 // org.openjdk.jmh.runner.InfraControlL2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/openjdk/jmh/runner/InfraControlL2;
            2    8     1     v  I

  public void announceWarmdownReady();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControlL2 this
         0: .line 204
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.shouldSynchIterations:Z
            ifne 1
            return
         1: .line 205
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.warmdownVisited:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.incrementAndGet:()I
            istore 1 /* v */
        start local 1 // int v
         2: .line 206
            iload 1 /* v */
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.threads:I
            if_icmpne 5
         3: .line 207
            aload 0 /* this */
            iconst_0
            putfield org.openjdk.jmh.runner.InfraControlL2.warmdownShouldWait:Z
         4: .line 208
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.warmdownDone:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.countDown:()V
         5: .line 211
      StackMap locals: int
      StackMap stack:
            iload 1 /* v */
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.threads:I
            if_icmple 7
         6: .line 212
            new java.lang.IllegalStateException
            dup
            ldc "More threads than expected"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 214
      StackMap locals:
      StackMap stack:
            return
        end local 1 // int v
        end local 0 // org.openjdk.jmh.runner.InfraControlL2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/openjdk/jmh/runner/InfraControlL2;
            2    8     1     v  I

  public void awaitWarmupReady();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControlL2 this
         0: .line 217
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.warmupShouldWait:Z
            ifeq 4
         1: .line 219
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.warmupDone:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.await:()V
         2: .line 220
            goto 4
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
         3: pop
         4: .line 224
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.openjdk.jmh.runner.InfraControlL2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/openjdk/jmh/runner/InfraControlL2;
      Exception table:
        from    to  target  type
           1     2       3  Class java.lang.InterruptedException

  public void awaitWarmdownReady();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.openjdk.jmh.runner.InfraControlL2 this
         0: .line 227
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.warmdownShouldWait:Z
            ifeq 4
         1: .line 229
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.warmdownDone:Ljava/util/concurrent/CountDownLatch;
            invokevirtual java.util.concurrent.CountDownLatch.await:()V
         2: .line 230
            goto 4
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
         3: pop
         4: .line 234
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.openjdk.jmh.runner.InfraControlL2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/openjdk/jmh/runner/InfraControlL2;
      Exception table:
        from    to  target  type
           1     2       3  Class java.lang.InterruptedException

  public java.lang.String getParam(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.openjdk.jmh.runner.InfraControlL2 this
        start local 1 // java.lang.String name
         0: .line 237
            aload 0 /* this */
            getfield org.openjdk.jmh.runner.InfraControlL2.benchmarkParams:Lorg/openjdk/jmh/infra/BenchmarkParams;
            aload 1 /* name */
            invokevirtual org.openjdk.jmh.infra.BenchmarkParams.getParam:(Ljava/lang/String;)Ljava/lang/String;
            astore 2 /* param */
        start local 2 // java.lang.String param
         1: .line 238
            aload 2 /* param */
            ifnonnull 3
         2: .line 239
            new java.lang.IllegalStateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "The value for the parameter \""
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* name */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\" is not set."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 241
      StackMap locals: java.lang.String
      StackMap stack:
            aload 2 /* param */
            areturn
        end local 2 // java.lang.String param
        end local 1 // java.lang.String name
        end local 0 // org.openjdk.jmh.runner.InfraControlL2 this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lorg/openjdk/jmh/runner/InfraControlL2;
            0    4     1   name  Ljava/lang/String;
            1    4     2  param  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  
}
SourceFile: "InfraControl.java"