class jdk.internal.module.ModuleBootstrap$Counters
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: jdk.internal.module.ModuleBootstrap$Counters
  super_class: java.lang.Object
{
  private static final boolean PUBLISH_COUNTERS;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final boolean PRINT_COUNTERS;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static java.util.Map<java.lang.String, java.lang.Long> counters;
    descriptor: Ljava/util/Map;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Signature: Ljava/util/Map<Ljava/lang/String;Ljava/lang/Long;>;

  private static long startTime;
    descriptor: J
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static long previousTime;
    descriptor: J
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=0
         0: .line 1057
            ldc "jdk.module.boot.usePerfData"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            astore 0 /* s */
        start local 0 // java.lang.String s
         1: .line 1058
            aload 0 /* s */
            ifnonnull 5
         2: .line 1059
            iconst_0
            putstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
         3: .line 1060
            iconst_0
            putstatic jdk.internal.module.ModuleBootstrap$Counters.PRINT_COUNTERS:Z
         4: .line 1061
            goto 8
         5: .line 1062
      StackMap locals: java.lang.String
      StackMap stack:
            iconst_1
            putstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
         6: .line 1063
            aload 0 /* s */
            ldc "debug"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            putstatic jdk.internal.module.ModuleBootstrap$Counters.PRINT_COUNTERS:Z
         7: .line 1064
            new java.util.LinkedHashMap
            dup
            invokespecial java.util.LinkedHashMap.<init>:()V
            putstatic jdk.internal.module.ModuleBootstrap$Counters.counters:Ljava/util/Map;
        end local 0 // java.lang.String s
         8: .line 1066
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1    8     0     s  Ljava/lang/String;

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.internal.module.ModuleBootstrap$Counters this
         0: .line 1049
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // jdk.internal.module.ModuleBootstrap$Counters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/module/ModuleBootstrap$Counters;

  static void start();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 1072
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
            ifeq 2
         1: .line 1073
            invokestatic java.lang.System.nanoTime:()J
            dup2
            putstatic jdk.internal.module.ModuleBootstrap$Counters.previousTime:J
            putstatic jdk.internal.module.ModuleBootstrap$Counters.startTime:J
         2: .line 1075
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  static void add(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=5, args_size=1
        start local 0 // java.lang.String name
         0: .line 1082
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
            ifeq 5
         1: .line 1083
            invokestatic java.lang.System.nanoTime:()J
            lstore 1 /* current */
        start local 1 // long current
         2: .line 1084
            lload 1 /* current */
            getstatic jdk.internal.module.ModuleBootstrap$Counters.previousTime:J
            lsub
            lstore 3 /* elapsed */
        start local 3 // long elapsed
         3: .line 1085
            lload 1 /* current */
            putstatic jdk.internal.module.ModuleBootstrap$Counters.previousTime:J
         4: .line 1086
            getstatic jdk.internal.module.ModuleBootstrap$Counters.counters:Ljava/util/Map;
            aload 0 /* name */
            lload 3 /* elapsed */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 3 // long elapsed
        end local 1 // long current
         5: .line 1088
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0     name  Ljava/lang/String;
            2    5     1  current  J
            3    5     3  elapsed  J
    MethodParameters:
      Name  Flags
      name  

  static void publish(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=8, args_size=1
        start local 0 // java.lang.String totalTimeName
         0: .line 1094
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
            ifeq 14
         1: .line 1095
            invokestatic java.lang.System.nanoTime:()J
            lstore 1 /* currentTime */
        start local 1 // long currentTime
         2: .line 1096
            getstatic jdk.internal.module.ModuleBootstrap$Counters.counters:Ljava/util/Map;
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 4
            goto 9
      StackMap locals: java.lang.String long top java.util.Iterator
      StackMap stack:
         3: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 3 /* e */
        start local 3 // java.util.Map$Entry e
         4: .line 1097
            aload 3 /* e */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 5 /* name */
        start local 5 // java.lang.String name
         5: .line 1098
            aload 3 /* e */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            checkcast java.lang.Long
            invokevirtual java.lang.Long.longValue:()J
            lstore 6 /* value */
        start local 6 // long value
         6: .line 1099
            aload 5 /* name */
            invokestatic jdk.internal.perf.PerfCounter.newPerfCounter:(Ljava/lang/String;)Ljdk/internal/perf/PerfCounter;
            lload 6 /* value */
            invokevirtual jdk.internal.perf.PerfCounter.set:(J)V
         7: .line 1100
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PRINT_COUNTERS:Z
            ifeq 9
         8: .line 1101
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            aload 5 /* name */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " = "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            lload 6 /* value */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        end local 6 // long value
        end local 5 // java.lang.String name
        end local 3 // java.util.Map$Entry e
         9: .line 1096
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
        10: .line 1103
            lload 1 /* currentTime */
            getstatic jdk.internal.module.ModuleBootstrap$Counters.startTime:J
            lsub
            lstore 3 /* elapsedTotal */
        start local 3 // long elapsedTotal
        11: .line 1104
            aload 0 /* totalTimeName */
            invokestatic jdk.internal.perf.PerfCounter.newPerfCounter:(Ljava/lang/String;)Ljdk/internal/perf/PerfCounter;
            lload 3 /* elapsedTotal */
            invokevirtual jdk.internal.perf.PerfCounter.set:(J)V
        12: .line 1105
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PRINT_COUNTERS:Z
            ifeq 14
        13: .line 1106
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            aload 0 /* totalTimeName */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " = "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            lload 3 /* elapsedTotal */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        end local 3 // long elapsedTotal
        end local 1 // long currentTime
        14: .line 1108
      StackMap locals: java.lang.String
      StackMap stack:
            return
        end local 0 // java.lang.String totalTimeName
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   15     0  totalTimeName  Ljava/lang/String;
            2   14     1    currentTime  J
            4    9     3              e  Ljava/util/Map$Entry<Ljava/lang/String;Ljava/lang/Long;>;
            5    9     5           name  Ljava/lang/String;
            6    9     6          value  J
           11   14     3   elapsedTotal  J
    MethodParameters:
               Name  Flags
      totalTimeName  
}
SourceFile: "ModuleBootstrap.java"
NestHost: jdk.internal.module.ModuleBootstrap
InnerClasses:
  public abstract Entry = java.util.Map$Entry of java.util.Map
  Counters = jdk.internal.module.ModuleBootstrap$Counters of jdk.internal.module.ModuleBootstrap