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.profile.StackProfiler implements org.openjdk.jmh.profile.InternalProfiler
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.openjdk.jmh.profile.StackProfiler
  super_class: java.lang.Object
{
  private static final java.lang.String[] IGNORED_THREADS;
    descriptor: [Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

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

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

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

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

  private final java.util.Set<java.lang.String> excludePackageNames;
    descriptor: Ljava/util/Set;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Set<Ljava/lang/String;>;

  private volatile org.openjdk.jmh.profile.StackProfiler$SamplingTask samplingTask;
    descriptor: Lorg/openjdk/jmh/profile/StackProfiler$SamplingTask;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 53
            bipush 6
            anewarray java.lang.String
            dup
            iconst_0
         1: .line 54
            ldc "Finalizer"
            aastore
            dup
            iconst_1
         2: .line 55
            ldc "Signal Dispatcher"
            aastore
            dup
            iconst_2
         3: .line 56
            ldc "Reference Handler"
            aastore
            dup
            iconst_3
         4: .line 57
            ldc "main"
            aastore
            dup
            iconst_4
         5: .line 58
            ldc "Sampling Thread"
            aastore
            dup
            iconst_5
         6: .line 59
            ldc "Attach Listener"
            aastore
         7: .line 53
            putstatic org.openjdk.jmh.profile.StackProfiler.IGNORED_THREADS:[Ljava/lang/String;
         8: .line 60
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=11, args_size=2
        start local 0 // org.openjdk.jmh.profile.StackProfiler this
        start local 1 // java.lang.String initLine
         0: .line 68
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 69
            new joptsimple.OptionParser
            dup
            invokespecial joptsimple.OptionParser.<init>:()V
            astore 2 /* parser */
        start local 2 // joptsimple.OptionParser parser
         2: .line 70
            aload 2 /* parser */
            new org.openjdk.jmh.profile.ProfilerOptionFormatter
            dup
            ldc Lorg/openjdk/jmh/profile/StackProfiler;
            invokevirtual java.lang.Class.getCanonicalName:()Ljava/lang/String;
            invokespecial org.openjdk.jmh.profile.ProfilerOptionFormatter.<init>:(Ljava/lang/String;)V
            invokevirtual joptsimple.OptionParser.formatHelpWith:(Ljoptsimple/HelpFormatter;)V
         3: .line 72
            aload 2 /* parser */
            ldc "lines"
            ldc "Number of stack lines to save in each stack trace. Larger values provide more insight into who is calling the top stack method, as the expense of more stack trace shapes to collect."
            invokevirtual joptsimple.OptionParser.accepts:(Ljava/lang/String;Ljava/lang/String;)Ljoptsimple/OptionSpecBuilder;
         4: .line 75
            invokevirtual joptsimple.OptionSpecBuilder.withRequiredArg:()Ljoptsimple/ArgumentAcceptingOptionSpec;
            getstatic org.openjdk.jmh.runner.options.IntegerValueConverter.POSITIVE:Lorg/openjdk/jmh/runner/options/IntegerValueConverter;
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.withValuesConvertedBy:(Ljoptsimple/ValueConverter;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc "int"
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.describedAs:(Ljava/lang/String;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            iconst_1
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            iconst_0
            anewarray java.lang.Integer
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.defaultsTo:(Ljava/lang/Object;[Ljava/lang/Object;)Ljoptsimple/ArgumentAcceptingOptionSpec;
         5: .line 72
            astore 3 /* optStackLines */
        start local 3 // joptsimple.OptionSpec optStackLines
         6: .line 77
            aload 2 /* parser */
            ldc "top"
            ldc "Number of top stacks to show in the profiling results. Larger values may catch some stack traces that linger in the distribution tail."
            invokevirtual joptsimple.OptionParser.accepts:(Ljava/lang/String;Ljava/lang/String;)Ljoptsimple/OptionSpecBuilder;
         7: .line 79
            invokevirtual joptsimple.OptionSpecBuilder.withRequiredArg:()Ljoptsimple/ArgumentAcceptingOptionSpec;
            getstatic org.openjdk.jmh.runner.options.IntegerValueConverter.POSITIVE:Lorg/openjdk/jmh/runner/options/IntegerValueConverter;
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.withValuesConvertedBy:(Ljoptsimple/ValueConverter;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc "int"
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.describedAs:(Ljava/lang/String;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            bipush 10
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            iconst_0
            anewarray java.lang.Integer
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.defaultsTo:(Ljava/lang/Object;[Ljava/lang/Object;)Ljoptsimple/ArgumentAcceptingOptionSpec;
         8: .line 77
            astore 4 /* optTopStacks */
        start local 4 // joptsimple.OptionSpec optTopStacks
         9: .line 81
            aload 2 /* parser */
            ldc "period"
            ldc "Sampling period, in milliseconds. Smaller values improve accuracy, at the expense of more profiling overhead."
            invokevirtual joptsimple.OptionParser.accepts:(Ljava/lang/String;Ljava/lang/String;)Ljoptsimple/OptionSpecBuilder;
        10: .line 83
            invokevirtual joptsimple.OptionSpecBuilder.withRequiredArg:()Ljoptsimple/ArgumentAcceptingOptionSpec;
            getstatic org.openjdk.jmh.runner.options.IntegerValueConverter.POSITIVE:Lorg/openjdk/jmh/runner/options/IntegerValueConverter;
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.withValuesConvertedBy:(Ljoptsimple/ValueConverter;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc "int"
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.describedAs:(Ljava/lang/String;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            bipush 10
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            iconst_0
            anewarray java.lang.Integer
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.defaultsTo:(Ljava/lang/Object;[Ljava/lang/Object;)Ljoptsimple/ArgumentAcceptingOptionSpec;
        11: .line 81
            astore 5 /* optSamplePeriod */
        start local 5 // joptsimple.OptionSpec optSamplePeriod
        12: .line 85
            aload 2 /* parser */
            ldc "detailLine"
            ldc "Record detailed source line info. This adds the line numbers to the recorded stack traces."
            invokevirtual joptsimple.OptionParser.accepts:(Ljava/lang/String;Ljava/lang/String;)Ljoptsimple/OptionSpecBuilder;
        13: .line 87
            invokevirtual joptsimple.OptionSpecBuilder.withRequiredArg:()Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc Ljava/lang/Boolean;
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.ofType:(Ljava/lang/Class;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc "bool"
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.describedAs:(Ljava/lang/String;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            iconst_0
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            iconst_0
            anewarray java.lang.Boolean
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.defaultsTo:(Ljava/lang/Object;[Ljava/lang/Object;)Ljoptsimple/ArgumentAcceptingOptionSpec;
        14: .line 85
            astore 6 /* optDetailLine */
        start local 6 // joptsimple.OptionSpec optDetailLine
        15: .line 89
            aload 2 /* parser */
            ldc "excludePackages"
            ldc "Enable package filtering. Use excludePackages option to control what packages are filtered"
            invokevirtual joptsimple.OptionParser.accepts:(Ljava/lang/String;Ljava/lang/String;)Ljoptsimple/OptionSpecBuilder;
        16: .line 91
            invokevirtual joptsimple.OptionSpecBuilder.withRequiredArg:()Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc Ljava/lang/Boolean;
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.ofType:(Ljava/lang/Class;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc "bool"
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.describedAs:(Ljava/lang/String;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            iconst_0
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            iconst_0
            anewarray java.lang.Boolean
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.defaultsTo:(Ljava/lang/Object;[Ljava/lang/Object;)Ljoptsimple/ArgumentAcceptingOptionSpec;
        17: .line 89
            astore 7 /* optExclude */
        start local 7 // joptsimple.OptionSpec optExclude
        18: .line 93
            aload 2 /* parser */
            ldc "excludePackageNames"
            ldc "Filter there packages. This is expected to be a comma-separated list\nof the fully qualified package names to be excluded. Every stack line that starts with the provided\npatterns will be excluded."
            invokevirtual joptsimple.OptionParser.accepts:(Ljava/lang/String;Ljava/lang/String;)Ljoptsimple/OptionSpecBuilder;
        19: .line 97
            invokevirtual joptsimple.OptionSpecBuilder.withRequiredArg:()Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc ","
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.withValuesSeparatedBy:(Ljava/lang/String;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc Ljava/lang/String;
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.ofType:(Ljava/lang/Class;)Ljoptsimple/ArgumentAcceptingOptionSpec;
            ldc "package+"
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.describedAs:(Ljava/lang/String;)Ljoptsimple/ArgumentAcceptingOptionSpec;
        20: .line 98
            ldc "java."
            iconst_5
            anewarray java.lang.String
            dup
            iconst_0
            ldc "javax."
            aastore
            dup
            iconst_1
            ldc "sun."
            aastore
            dup
            iconst_2
            ldc "sunw."
            aastore
            dup
            iconst_3
            ldc "com.sun."
            aastore
            dup
            iconst_4
            ldc "org.openjdk.jmh."
            aastore
            invokevirtual joptsimple.ArgumentAcceptingOptionSpec.defaultsTo:(Ljava/lang/Object;[Ljava/lang/Object;)Ljoptsimple/ArgumentAcceptingOptionSpec;
        21: .line 93
            astore 8 /* optExcludeClasses */
        start local 8 // joptsimple.OptionSpec optExcludeClasses
        22: .line 100
            aload 1 /* initLine */
            aload 2 /* parser */
            invokestatic org.openjdk.jmh.profile.ProfilerUtils.parseInitLine:(Ljava/lang/String;Ljoptsimple/OptionParser;)Ljoptsimple/OptionSet;
            astore 9 /* set */
        start local 9 // joptsimple.OptionSet set
        23: .line 103
            aload 0 /* this */
            aload 9 /* set */
            aload 6 /* optDetailLine */
            invokevirtual joptsimple.OptionSet.valueOf:(Ljoptsimple/OptionSpec;)Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            putfield org.openjdk.jmh.profile.StackProfiler.sampleLine:Z
        24: .line 104
            aload 0 /* this */
            aload 9 /* set */
            aload 5 /* optSamplePeriod */
            invokevirtual joptsimple.OptionSet.valueOf:(Ljoptsimple/OptionSpec;)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            putfield org.openjdk.jmh.profile.StackProfiler.periodMsec:I
        25: .line 105
            aload 0 /* this */
            aload 9 /* set */
            aload 4 /* optTopStacks */
            invokevirtual joptsimple.OptionSet.valueOf:(Ljoptsimple/OptionSpec;)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            putfield org.openjdk.jmh.profile.StackProfiler.topStacks:I
        26: .line 106
            aload 0 /* this */
            aload 9 /* set */
            aload 3 /* optStackLines */
            invokevirtual joptsimple.OptionSet.valueOf:(Ljoptsimple/OptionSpec;)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            putfield org.openjdk.jmh.profile.StackProfiler.stackLines:I
        27: .line 108
            aload 9 /* set */
            aload 7 /* optExclude */
            invokevirtual joptsimple.OptionSet.valueOf:(Ljoptsimple/OptionSpec;)Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            istore 10 /* excludePackages */
        start local 10 // boolean excludePackages
        28: .line 109
            aload 0 /* this */
            iload 10 /* excludePackages */
            ifeq 30
        29: .line 110
            new java.util.HashSet
            dup
            aload 9 /* set */
            aload 8 /* optExcludeClasses */
            invokevirtual joptsimple.OptionSet.valuesOf:(Ljoptsimple/OptionSpec;)Ljava/util/List;
            invokespecial java.util.HashSet.<init>:(Ljava/util/Collection;)V
            goto 31
        30: .line 111
      StackMap locals: org.openjdk.jmh.profile.StackProfiler java.lang.String joptsimple.OptionParser joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSet int
      StackMap stack: org.openjdk.jmh.profile.StackProfiler
            invokestatic java.util.Collections.emptySet:()Ljava/util/Set;
        31: .line 109
      StackMap locals: org.openjdk.jmh.profile.StackProfiler java.lang.String joptsimple.OptionParser joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSet int
      StackMap stack: org.openjdk.jmh.profile.StackProfiler java.util.Set
            putfield org.openjdk.jmh.profile.StackProfiler.excludePackageNames:Ljava/util/Set;
        end local 10 // boolean excludePackages
        32: .line 112
            goto 35
      StackMap locals: org.openjdk.jmh.profile.StackProfiler java.lang.String joptsimple.OptionParser joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSpec joptsimple.OptionSet
      StackMap stack: joptsimple.OptionException
        33: astore 10 /* e */
        start local 10 // joptsimple.OptionException e
        34: .line 113
            new org.openjdk.jmh.profile.ProfilerException
            dup
            aload 10 /* e */
            invokevirtual joptsimple.OptionException.getMessage:()Ljava/lang/String;
            invokespecial org.openjdk.jmh.profile.ProfilerException.<init>:(Ljava/lang/String;)V
            athrow
        end local 10 // joptsimple.OptionException e
        35: .line 115
      StackMap locals:
      StackMap stack:
            return
        end local 9 // joptsimple.OptionSet set
        end local 8 // joptsimple.OptionSpec optExcludeClasses
        end local 7 // joptsimple.OptionSpec optExclude
        end local 6 // joptsimple.OptionSpec optDetailLine
        end local 5 // joptsimple.OptionSpec optSamplePeriod
        end local 4 // joptsimple.OptionSpec optTopStacks
        end local 3 // joptsimple.OptionSpec optStackLines
        end local 2 // joptsimple.OptionParser parser
        end local 1 // java.lang.String initLine
        end local 0 // org.openjdk.jmh.profile.StackProfiler this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   36     0               this  Lorg/openjdk/jmh/profile/StackProfiler;
            0   36     1           initLine  Ljava/lang/String;
            2   36     2             parser  Ljoptsimple/OptionParser;
            6   36     3      optStackLines  Ljoptsimple/OptionSpec<Ljava/lang/Integer;>;
            9   36     4       optTopStacks  Ljoptsimple/OptionSpec<Ljava/lang/Integer;>;
           12   36     5    optSamplePeriod  Ljoptsimple/OptionSpec<Ljava/lang/Integer;>;
           15   36     6      optDetailLine  Ljoptsimple/OptionSpec<Ljava/lang/Boolean;>;
           18   36     7         optExclude  Ljoptsimple/OptionSpec<Ljava/lang/Boolean;>;
           22   36     8  optExcludeClasses  Ljoptsimple/OptionSpec<Ljava/lang/String;>;
           23   36     9                set  Ljoptsimple/OptionSet;
           28   32    10    excludePackages  Z
           34   35    10                  e  Ljoptsimple/OptionException;
      Exception table:
        from    to  target  type
          23    32      33  Class joptsimple.OptionException
    Exceptions:
      throws org.openjdk.jmh.profile.ProfilerException
    MethodParameters:
          Name  Flags
      initLine  

  public void beforeIteration(org.openjdk.jmh.infra.BenchmarkParams, org.openjdk.jmh.infra.IterationParams);
    descriptor: (Lorg/openjdk/jmh/infra/BenchmarkParams;Lorg/openjdk/jmh/infra/IterationParams;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.openjdk.jmh.profile.StackProfiler this
        start local 1 // org.openjdk.jmh.infra.BenchmarkParams benchmarkParams
        start local 2 // org.openjdk.jmh.infra.IterationParams iterationParams
         0: .line 121
            aload 0 /* this */
            new org.openjdk.jmh.profile.StackProfiler$SamplingTask
            dup
            aload 0 /* this */
            invokespecial org.openjdk.jmh.profile.StackProfiler$SamplingTask.<init>:(Lorg/openjdk/jmh/profile/StackProfiler;)V
            putfield org.openjdk.jmh.profile.StackProfiler.samplingTask:Lorg/openjdk/jmh/profile/StackProfiler$SamplingTask;
         1: .line 122
            aload 0 /* this */
            getfield org.openjdk.jmh.profile.StackProfiler.samplingTask:Lorg/openjdk/jmh/profile/StackProfiler$SamplingTask;
            invokevirtual org.openjdk.jmh.profile.StackProfiler$SamplingTask.start:()V
         2: .line 123
            return
        end local 2 // org.openjdk.jmh.infra.IterationParams iterationParams
        end local 1 // org.openjdk.jmh.infra.BenchmarkParams benchmarkParams
        end local 0 // org.openjdk.jmh.profile.StackProfiler this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    3     0             this  Lorg/openjdk/jmh/profile/StackProfiler;
            0    3     1  benchmarkParams  Lorg/openjdk/jmh/infra/BenchmarkParams;
            0    3     2  iterationParams  Lorg/openjdk/jmh/infra/IterationParams;
    MethodParameters:
                 Name  Flags
      benchmarkParams  
      iterationParams  

  public java.util.Collection<? extends org.openjdk.jmh.results.Result> afterIteration(org.openjdk.jmh.infra.BenchmarkParams, org.openjdk.jmh.infra.IterationParams, org.openjdk.jmh.results.IterationResult);
    descriptor: (Lorg/openjdk/jmh/infra/BenchmarkParams;Lorg/openjdk/jmh/infra/IterationParams;Lorg/openjdk/jmh/results/IterationResult;)Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // org.openjdk.jmh.profile.StackProfiler this
        start local 1 // org.openjdk.jmh.infra.BenchmarkParams benchmarkParams
        start local 2 // org.openjdk.jmh.infra.IterationParams iterationParams
        start local 3 // org.openjdk.jmh.results.IterationResult result
         0: .line 127
            aload 0 /* this */
            getfield org.openjdk.jmh.profile.StackProfiler.samplingTask:Lorg/openjdk/jmh/profile/StackProfiler$SamplingTask;
            invokevirtual org.openjdk.jmh.profile.StackProfiler$SamplingTask.stop:()V
         1: .line 128
            new org.openjdk.jmh.profile.StackProfiler$StackResult
            dup
            aload 0 /* this */
            getfield org.openjdk.jmh.profile.StackProfiler.samplingTask:Lorg/openjdk/jmh/profile/StackProfiler$SamplingTask;
            getfield org.openjdk.jmh.profile.StackProfiler$SamplingTask.stacks:Ljava/util/Map;
            aload 0 /* this */
            getfield org.openjdk.jmh.profile.StackProfiler.topStacks:I
            invokespecial org.openjdk.jmh.profile.StackProfiler$StackResult.<init>:(Ljava/util/Map;I)V
            invokestatic java.util.Collections.singleton:(Ljava/lang/Object;)Ljava/util/Set;
            areturn
        end local 3 // org.openjdk.jmh.results.IterationResult result
        end local 2 // org.openjdk.jmh.infra.IterationParams iterationParams
        end local 1 // org.openjdk.jmh.infra.BenchmarkParams benchmarkParams
        end local 0 // org.openjdk.jmh.profile.StackProfiler this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    2     0             this  Lorg/openjdk/jmh/profile/StackProfiler;
            0    2     1  benchmarkParams  Lorg/openjdk/jmh/infra/BenchmarkParams;
            0    2     2  iterationParams  Lorg/openjdk/jmh/infra/IterationParams;
            0    2     3           result  Lorg/openjdk/jmh/results/IterationResult;
    Signature: (Lorg/openjdk/jmh/infra/BenchmarkParams;Lorg/openjdk/jmh/infra/IterationParams;Lorg/openjdk/jmh/results/IterationResult;)Ljava/util/Collection<+Lorg/openjdk/jmh/results/Result;>;
    MethodParameters:
                 Name  Flags
      benchmarkParams  
      iterationParams  
      result           

  public java.lang.String getDescription();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.openjdk.jmh.profile.StackProfiler this
         0: .line 133
            ldc "Simple and naive Java stack profiler"
            areturn
        end local 0 // org.openjdk.jmh.profile.StackProfiler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/openjdk/jmh/profile/StackProfiler;

  static java.lang.String dottedLine(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.lang.String header
         0: .line 362
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuilder sb
         1: .line 363
            aload 1 /* sb */
            ldc "...."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         2: .line 364
            aload 0 /* header */
            ifnull 6
         3: .line 365
            new java.lang.StringBuilder
            dup
            ldc "["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* header */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 0 /* header */
         4: .line 366
            aload 1 /* sb */
            aload 0 /* header */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         5: .line 367
            goto 7
         6: .line 368
      StackMap locals: java.lang.StringBuilder
      StackMap stack:
            ldc ""
            astore 0 /* header */
         7: .line 371
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* c */
        start local 2 // int c
         8: goto 11
         9: .line 372
      StackMap locals: int
      StackMap stack:
            aload 1 /* sb */
            ldc "."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        10: .line 371
            iinc 2 /* c */ 1
      StackMap locals:
      StackMap stack:
        11: iload 2 /* c */
            bipush 96
            aload 0 /* header */
            invokevirtual java.lang.String.length:()I
            isub
            if_icmplt 9
        end local 2 // int c
        12: .line 374
            aload 1 /* sb */
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        13: .line 375
            aload 1 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder sb
        end local 0 // java.lang.String header
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   14     0  header  Ljava/lang/String;
            1   14     1      sb  Ljava/lang/StringBuilder;
            8   12     2       c  I
    MethodParameters:
        Name  Flags
      header  
}
SourceFile: "StackProfiler.java"
NestMembers:
  org.openjdk.jmh.profile.StackProfiler$SamplingTask  org.openjdk.jmh.profile.StackProfiler$StackRecord  org.openjdk.jmh.profile.StackProfiler$StackResult  org.openjdk.jmh.profile.StackProfiler$StackResult$1  org.openjdk.jmh.profile.StackProfiler$StackResultAggregator
InnerClasses:
  public final State = java.lang.Thread$State of java.lang.Thread
  public SamplingTask = org.openjdk.jmh.profile.StackProfiler$SamplingTask of org.openjdk.jmh.profile.StackProfiler
  private StackRecord = org.openjdk.jmh.profile.StackProfiler$StackRecord of org.openjdk.jmh.profile.StackProfiler
  public StackResult = org.openjdk.jmh.profile.StackProfiler$StackResult of org.openjdk.jmh.profile.StackProfiler
  public StackResultAggregator = org.openjdk.jmh.profile.StackProfiler$StackResultAggregator of org.openjdk.jmh.profile.StackProfiler