public final class jdk.vm.ci.hotspot.JFR$CompilerPhaseEvent
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: jdk.vm.ci.hotspot.JFR$CompilerPhaseEvent
  super_class: java.lang.Object
{
  private static final java.util.concurrent.ConcurrentHashMap<java.lang.String, java.lang.Integer> phaseToId;
    descriptor: Ljava/util/concurrent/ConcurrentHashMap;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentHashMap<Ljava/lang/String;Ljava/lang/Integer;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 60
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putstatic jdk.vm.ci.hotspot.JFR$CompilerPhaseEvent.phaseToId:Ljava/util/concurrent/ConcurrentHashMap;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.vm.ci.hotspot.JFR$CompilerPhaseEvent this
         0: .line 58
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // jdk.vm.ci.hotspot.JFR$CompilerPhaseEvent this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/vm/ci/hotspot/JFR$CompilerPhaseEvent;

  private static int getPhaseToId(java.lang.String);
    descriptor: (Ljava/lang/String;)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.String phaseName
         0: .line 63
            getstatic jdk.vm.ci.hotspot.JFR$CompilerPhaseEvent.phaseToId:Ljava/util/concurrent/ConcurrentHashMap;
            aload 0 /* phaseName */
            aload 0 /* phaseName */
            invokedynamic apply(Ljava/lang/String;)Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  jdk/vm/ci/hotspot/JFR$CompilerPhaseEvent.lambda$0(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Integer; (6)
                  (Ljava/lang/String;)Ljava/lang/Integer;
            invokevirtual java.util.concurrent.ConcurrentHashMap.computeIfAbsent:(Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            ireturn
        end local 0 // java.lang.String phaseName
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0  phaseName  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      phaseName  

  public static void write(long, java.lang.String, int, int);
    descriptor: (JLjava/lang/String;II)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=5, args_size=4
        start local 0 // long startTime
        start local 2 // java.lang.String phaseName
        start local 3 // int compileId
        start local 4 // int phaseLevel
         0: .line 75
            invokestatic jdk.vm.ci.hotspot.CompilerToVM.compilerToVM:()Ljdk/vm/ci/hotspot/CompilerToVM;
            lload 0 /* startTime */
            aload 2 /* phaseName */
            invokestatic jdk.vm.ci.hotspot.JFR$CompilerPhaseEvent.getPhaseToId:(Ljava/lang/String;)I
            iload 3 /* compileId */
            iload 4 /* phaseLevel */
            invokevirtual jdk.vm.ci.hotspot.CompilerToVM.notifyCompilerPhaseEvent:(JIII)V
         1: .line 76
            return
        end local 4 // int phaseLevel
        end local 3 // int compileId
        end local 2 // java.lang.String phaseName
        end local 0 // long startTime
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0   startTime  J
            0    2     2   phaseName  Ljava/lang/String;
            0    2     3   compileId  I
            0    2     4  phaseLevel  I
    MethodParameters:
            Name  Flags
      startTime   
      phaseName   
      compileId   
      phaseLevel  

  private static java.lang.Integer lambda$0(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Integer;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 1 // java.lang.String k
         0: .line 63
            invokestatic jdk.vm.ci.hotspot.CompilerToVM.compilerToVM:()Ljdk/vm/ci/hotspot/CompilerToVM;
            aload 0
            invokevirtual jdk.vm.ci.hotspot.CompilerToVM.registerCompilerPhase:(Ljava/lang/String;)I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            areturn
        end local 1 // java.lang.String k
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     1     k  Ljava/lang/String;
}
SourceFile: "JFR.java"
NestHost: jdk.vm.ci.hotspot.JFR
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public final CompilerPhaseEvent = jdk.vm.ci.hotspot.JFR$CompilerPhaseEvent of jdk.vm.ci.hotspot.JFR