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;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=0
         0: .line 1019
            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 1020
            aload 0 /* s */
            ifnonnull 5
         2: .line 1021
            iconst_0
            putstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
         3: .line 1022
            iconst_0
            putstatic jdk.internal.module.ModuleBootstrap$Counters.PRINT_COUNTERS:Z
         4: .line 1023
            goto 8
         5: .line 1024
      StackMap locals: java.lang.String
      StackMap stack:
            iconst_1
            putstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
         6: .line 1025
            aload 0 /* s */
            ldc "debug"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            putstatic jdk.internal.module.ModuleBootstrap$Counters.PRINT_COUNTERS:Z
         7: .line 1026
            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 1028
      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$Counters this
         0: .line 1014
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // jdk.internal.module.ModuleBootstrap$Counters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/module/ModuleBootstrap$Counters;

  static void add(java.lang.String, long);
    descriptor: (Ljava/lang/String;J)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // java.lang.String name
        start local 1 // long start
         0: .line 1034
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
            ifne 1
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PRINT_COUNTERS:Z
            ifeq 2
         1: .line 1035
      StackMap locals:
      StackMap stack:
            getstatic jdk.internal.module.ModuleBootstrap$Counters.counters:Ljava/util/Map;
            aload 0 /* name */
            invokestatic java.lang.System.nanoTime:()J
            lload 1 /* start */
            lsub
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 1037
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long start
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   name  Ljava/lang/String;
            0    3     1  start  J
    MethodParameters:
       Name  Flags
      name   
      start  

  static void publish();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=5, args_size=0
         0: .line 1043
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
            ifne 1
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PRINT_COUNTERS:Z
            ifeq 10
         1: .line 1044
      StackMap locals:
      StackMap stack:
            getstatic jdk.internal.module.ModuleBootstrap$Counters.counters:Ljava/util/Map;
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 1
            goto 9
      StackMap locals: top java.util.Iterator
      StackMap stack:
         2: aload 1
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 0 /* e */
        start local 0 // java.util.Map$Entry e
         3: .line 1045
            aload 0 /* e */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 2 /* name */
        start local 2 // java.lang.String name
         4: .line 1046
            aload 0 /* e */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            checkcast java.lang.Long
            invokevirtual java.lang.Long.longValue:()J
            lstore 3 /* value */
        start local 3 // long value
         5: .line 1047
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PUBLISH_COUNTERS:Z
            ifeq 7
         6: .line 1048
            aload 2 /* name */
            invokestatic jdk.internal.perf.PerfCounter.newPerfCounter:(Ljava/lang/String;)Ljdk/internal/perf/PerfCounter;
            lload 3 /* value */
            invokevirtual jdk.internal.perf.PerfCounter.set:(J)V
         7: .line 1049
      StackMap locals: java.util.Map$Entry java.util.Iterator java.lang.String long
      StackMap stack:
            getstatic jdk.internal.module.ModuleBootstrap$Counters.PRINT_COUNTERS:Z
            ifeq 9
         8: .line 1050
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            aload 2 /* 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 3 /* 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 3 // long value
        end local 2 // java.lang.String name
        end local 0 // java.util.Map$Entry e
         9: .line 1044
      StackMap locals: top java.util.Iterator
      StackMap stack:
            aload 1
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
        10: .line 1053
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            3    9     0      e  Ljava/util/Map$Entry<Ljava/lang/String;Ljava/lang/Long;>;
            4    9     2   name  Ljava/lang/String;
            5    9     3  value  J
}
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