https://www.graalvm.org/ 
class com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject extends com.oracle.svm.hosted.dashboard.ToJson$JsonObject
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject
  super_class: com.oracle.svm.hosted.dashboard.ToJson$JsonObject
{
  private boolean built;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private org.graalvm.nativeimage.hosted.Feature$AfterCompilationAccess access;
    descriptor: Lorg/graalvm/nativeimage/hosted/Feature$AfterCompilationAccess;
    flags: (0x0002) ACC_PRIVATE

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

  void <init>(org.graalvm.nativeimage.hosted.Feature$AfterCompilationAccess);
    descriptor: (Lorg/graalvm/nativeimage/hosted/Feature$AfterCompilationAccess;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
        start local 1 // org.graalvm.nativeimage.hosted.Feature$AfterCompilationAccess access
         0: .line 48
            aload 0 /* this */
            invokespecial com.oracle.svm.hosted.dashboard.ToJson$JsonObject.<init>:()V
         1: .line 44
            aload 0 /* this */
            iconst_0
            putfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.built:Z
         2: .line 46
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.data:Ljava/util/Map;
         3: .line 49
            aload 0 /* this */
            aload 1 /* access */
            putfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.access:Lorg/graalvm/nativeimage/hosted/Feature$AfterCompilationAccess;
         4: .line 50
            return
        end local 1 // org.graalvm.nativeimage.hosted.Feature$AfterCompilationAccess access
        end local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lcom/oracle/svm/hosted/dashboard/CodeBreakdownJsonObject;
            0    5     1  access  Lorg/graalvm/nativeimage/hosted/Feature$AfterCompilationAccess;
    MethodParameters:
        Name  Flags
      access  

  public java.util.Map<java.lang.String, java.lang.Integer> getData();
    descriptor: ()Ljava/util/Map;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
         0: .line 53
            aload 0 /* this */
            getfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.data:Ljava/util/Map;
            areturn
        end local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/hosted/dashboard/CodeBreakdownJsonObject;
    Signature: ()Ljava/util/Map<Ljava/lang/String;Ljava/lang/Integer;>;

  java.util.stream.Stream<java.lang.String> getNames();
    descriptor: ()Ljava/util/stream/Stream;
    flags: (0x0000) 
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
         0: .line 58
            iconst_1
            anewarray java.lang.String
            dup
            iconst_0
            ldc "code-size"
            aastore
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokeinterface java.util.List.stream:()Ljava/util/stream/Stream;
            areturn
        end local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/hosted/dashboard/CodeBreakdownJsonObject;
    Signature: ()Ljava/util/stream/Stream<Ljava/lang/String;>;

  com.oracle.svm.hosted.dashboard.ToJson$JsonValue getValue(java.lang.String);
    descriptor: (Ljava/lang/String;)Lcom/oracle/svm/hosted/dashboard/ToJson$JsonValue;
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
        start local 1 // java.lang.String name
         0: .line 63
            aload 0 /* this */
            getfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.data:Ljava/util/Map;
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.stream:()Ljava/util/stream/Stream;
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  com/oracle/svm/hosted/dashboard/CodeBreakdownJsonObject$MethodJsonObject.<init>(Ljava/util/Map$Entry;)V (8)
                  (Ljava/util/Map$Entry;)Lcom/oracle/svm/hosted/dashboard/ToJson$JsonValue;
            invokeinterface java.util.stream.Stream.map:(Ljava/util/function/Function;)Ljava/util/stream/Stream;
            invokestatic com.oracle.svm.hosted.dashboard.ToJson$JsonArray.get:(Ljava/util/stream/Stream;)Lcom/oracle/svm/hosted/dashboard/ToJson$JsonArray;
            areturn
        end local 1 // java.lang.String name
        end local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/hosted/dashboard/CodeBreakdownJsonObject;
            0    1     1  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  protected void build();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
         0: .line 68
            aload 0 /* this */
            getfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.built:Z
            ifeq 2
         1: .line 69
            return
         2: .line 71
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.access:Lorg/graalvm/nativeimage/hosted/Feature$AfterCompilationAccess;
            checkcast com.oracle.svm.hosted.FeatureImpl$AfterCompilationAccessImpl
            invokevirtual com.oracle.svm.hosted.FeatureImpl$AfterCompilationAccessImpl.getCompilationTasks:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 2
            goto 5
      StackMap locals: com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject top java.util.Iterator
      StackMap stack:
         3: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.svm.hosted.code.CompileQueue$CompileTask
            astore 1 /* task */
        start local 1 // com.oracle.svm.hosted.code.CompileQueue$CompileTask task
         4: .line 72
            aload 0 /* this */
            getfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.data:Ljava/util/Map;
            aload 1 /* task */
            getfield com.oracle.svm.hosted.code.CompileQueue$CompileTask.method:Lcom/oracle/svm/hosted/meta/HostedMethod;
            ldc "%H.%n(%p) %r"
            invokevirtual com.oracle.svm.hosted.meta.HostedMethod.format:(Ljava/lang/String;)Ljava/lang/String;
            aload 1 /* task */
            getfield com.oracle.svm.hosted.code.CompileQueue$CompileTask.result:Lorg/graalvm/compiler/code/CompilationResult;
            invokevirtual org.graalvm.compiler.code.CompilationResult.getTargetCodeSize:()I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokedynamic apply()Ljava/util/function/BiFunction;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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;)Ljava/lang/Object;
                  java/lang/Integer.sum(II)I (6)
                  (Ljava/lang/Integer;Ljava/lang/Integer;)Ljava/lang/Integer;
            invokeinterface java.util.Map.merge:(Ljava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
            pop
        end local 1 // com.oracle.svm.hosted.code.CompileQueue$CompileTask task
         5: .line 71
      StackMap locals:
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         6: .line 74
            aload 0 /* this */
            aconst_null
            putfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.access:Lorg/graalvm/nativeimage/hosted/Feature$AfterCompilationAccess;
         7: .line 75
            aload 0 /* this */
            iconst_1
            putfield com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject.built:Z
         8: .line 76
            return
        end local 0 // com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lcom/oracle/svm/hosted/dashboard/CodeBreakdownJsonObject;
            4    5     1  task  Lcom/oracle/svm/hosted/code/CompileQueue$CompileTask;
}
SourceFile: "CodeBreakdownJsonObject.java"
NestMembers:
  com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject$MethodJsonObject
InnerClasses:
  public AfterCompilationAccessImpl = com.oracle.svm.hosted.FeatureImpl$AfterCompilationAccessImpl of com.oracle.svm.hosted.FeatureImpl
  public CompileTask = com.oracle.svm.hosted.code.CompileQueue$CompileTask of com.oracle.svm.hosted.code.CompileQueue
  private MethodJsonObject = com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject$MethodJsonObject of com.oracle.svm.hosted.dashboard.CodeBreakdownJsonObject
  public abstract JsonArray = com.oracle.svm.hosted.dashboard.ToJson$JsonArray of com.oracle.svm.hosted.dashboard.ToJson
  public abstract JsonObject = com.oracle.svm.hosted.dashboard.ToJson$JsonObject of com.oracle.svm.hosted.dashboard.ToJson
  public abstract JsonValue = com.oracle.svm.hosted.dashboard.ToJson$JsonValue of com.oracle.svm.hosted.dashboard.ToJson
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public abstract Entry = java.util.Map$Entry of java.util.Map
  public abstract AfterCompilationAccess = org.graalvm.nativeimage.hosted.Feature$AfterCompilationAccess of org.graalvm.nativeimage.hosted.Feature