public class org.graalvm.util.test.CollectionSizeTest
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.util.test.CollectionSizeTest
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.util.test.CollectionSizeTest this
         0: .line 36
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.graalvm.util.test.CollectionSizeTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/util/test/CollectionSizeTest;

  public void testSize();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // org.graalvm.util.test.CollectionSizeTest this
         0: .line 43
            ldc "Not working in JDK9 due to module visibility."
            getstatic org.graalvm.compiler.serviceprovider.JavaVersionUtil.JAVA_SPEC:I
            bipush 8
            if_icmpgt 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack: java.lang.String
         1: iconst_0
      StackMap locals: org.graalvm.util.test.CollectionSizeTest
      StackMap stack: java.lang.String int
         2: invokestatic org.junit.Assume.assumeTrue:(Ljava/lang/String;Z)V
         3: .line 44
            getstatic org.graalvm.collections.Equivalence.IDENTITY:Lorg/graalvm/collections/Equivalence;
            invokestatic org.graalvm.collections.EconomicMap.create:(Lorg/graalvm/collections/Equivalence;)Lorg/graalvm/collections/EconomicMap;
            astore 1 /* map */
        start local 1 // org.graalvm.collections.EconomicMap map
         4: .line 45
            ldc 49
            aload 1 /* map */
            invokestatic org.graalvm.util.ObjectSizeEstimate.forObject:(Ljava/lang/Object;)Lorg/graalvm/util/ObjectSizeEstimate;
            invokevirtual org.graalvm.util.ObjectSizeEstimate.getTotalBytes:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
         5: .line 47
            iconst_1
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            astore 2 /* value */
        start local 2 // java.lang.Integer value
         6: .line 48
            aload 1 /* map */
            aload 2 /* value */
            aload 2 /* value */
            invokeinterface org.graalvm.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 49
            ldc 153
            aload 1 /* map */
            invokestatic org.graalvm.util.ObjectSizeEstimate.forObject:(Ljava/lang/Object;)Lorg/graalvm/util/ObjectSizeEstimate;
            invokevirtual org.graalvm.util.ObjectSizeEstimate.getTotalBytes:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
         8: .line 51
            iconst_2
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            astore 3 /* secondValue */
        start local 3 // java.lang.Integer secondValue
         9: .line 52
            aload 1 /* map */
            aload 3 /* secondValue */
            aload 3 /* secondValue */
            invokeinterface org.graalvm.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        10: .line 53
            ldc 173
            aload 1 /* map */
            invokestatic org.graalvm.util.ObjectSizeEstimate.forObject:(Ljava/lang/Object;)Lorg/graalvm/util/ObjectSizeEstimate;
            invokevirtual org.graalvm.util.ObjectSizeEstimate.getTotalBytes:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        11: .line 54
            return
        end local 3 // java.lang.Integer secondValue
        end local 2 // java.lang.Integer value
        end local 1 // org.graalvm.collections.EconomicMap map
        end local 0 // org.graalvm.util.test.CollectionSizeTest this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   12     0         this  Lorg/graalvm/util/test/CollectionSizeTest;
            4   12     1          map  Lorg/graalvm/collections/EconomicMap<Ljava/lang/Object;Ljava/lang/Object;>;
            6   12     2        value  Ljava/lang/Integer;
            9   12     3  secondValue  Ljava/lang/Integer;
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testCompress();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=8, args_size=1
        start local 0 // org.graalvm.util.test.CollectionSizeTest this
         0: .line 62
            ldc "Not working in JDK9 due to module visibility."
            getstatic org.graalvm.compiler.serviceprovider.JavaVersionUtil.JAVA_SPEC:I
            bipush 8
            if_icmpgt 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack: java.lang.String
         1: iconst_0
      StackMap locals: org.graalvm.util.test.CollectionSizeTest
      StackMap stack: java.lang.String int
         2: invokestatic org.junit.Assume.assumeTrue:(Ljava/lang/String;Z)V
         3: .line 63
            invokestatic org.graalvm.collections.EconomicMap.create:()Lorg/graalvm/collections/EconomicMap;
            astore 1 /* map */
        start local 1 // org.graalvm.collections.EconomicMap map
         4: .line 66
            iconst_0
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            astore 2 /* firstValue */
        start local 2 // java.lang.Object firstValue
         5: .line 67
            aload 1 /* map */
            aload 2 /* firstValue */
            aload 2 /* firstValue */
            invokeinterface org.graalvm.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 68
            aload 1 /* map */
            invokestatic org.graalvm.util.ObjectSizeEstimate.forObject:(Ljava/lang/Object;)Lorg/graalvm/util/ObjectSizeEstimate;
            astore 3 /* afterFirstValue */
        start local 3 // org.graalvm.util.ObjectSizeEstimate afterFirstValue
         7: .line 71
            iconst_1
            istore 4 /* i */
        start local 4 // int i
         8: goto 12
         9: .line 72
      StackMap locals: org.graalvm.util.test.CollectionSizeTest org.graalvm.collections.EconomicMap java.lang.Object org.graalvm.util.ObjectSizeEstimate int
      StackMap stack:
            iload 4 /* i */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            astore 5 /* value */
        start local 5 // java.lang.Object value
        10: .line 73
            aload 1 /* map */
            aload 5 /* value */
            aload 5 /* value */
            invokeinterface org.graalvm.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 5 // java.lang.Object value
        11: .line 71
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 4 /* i */
            sipush 1000
            if_icmplt 9
        end local 4 // int i
        13: .line 75
            aload 1 /* map */
            invokestatic org.graalvm.util.ObjectSizeEstimate.forObject:(Ljava/lang/Object;)Lorg/graalvm/util/ObjectSizeEstimate;
            astore 4 /* beforeRemove */
        start local 4 // org.graalvm.util.ObjectSizeEstimate beforeRemove
        14: .line 78
            iconst_0
            istore 5 /* i */
        start local 5 // int i
        15: goto 18
        16: .line 79
      StackMap locals: org.graalvm.util.test.CollectionSizeTest org.graalvm.collections.EconomicMap java.lang.Object org.graalvm.util.ObjectSizeEstimate org.graalvm.util.ObjectSizeEstimate int
      StackMap stack:
            aload 1 /* map */
            iload 5 /* i */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokeinterface org.graalvm.collections.EconomicMap.removeKey:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        17: .line 78
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        18: iload 5 /* i */
            sipush 999
            if_icmplt 16
        end local 5 // int i
        19: .line 81
            aload 1 /* map */
            invokestatic org.graalvm.util.ObjectSizeEstimate.forObject:(Ljava/lang/Object;)Lorg/graalvm/util/ObjectSizeEstimate;
            astore 5 /* afterRemove */
        start local 5 // org.graalvm.util.ObjectSizeEstimate afterRemove
        20: .line 84
            aload 3 /* afterFirstValue */
            aload 5 /* afterRemove */
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        21: .line 87
            iconst_0
            istore 6 /* i */
        start local 6 // int i
        22: goto 26
        23: .line 88
      StackMap locals: org.graalvm.util.test.CollectionSizeTest org.graalvm.collections.EconomicMap java.lang.Object org.graalvm.util.ObjectSizeEstimate org.graalvm.util.ObjectSizeEstimate org.graalvm.util.ObjectSizeEstimate int
      StackMap stack:
            iload 6 /* i */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            astore 7 /* value */
        start local 7 // java.lang.Object value
        24: .line 89
            aload 1 /* map */
            aload 7 /* value */
            aload 7 /* value */
            invokeinterface org.graalvm.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 7 // java.lang.Object value
        25: .line 87
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        26: iload 6 /* i */
            sipush 999
            if_icmplt 23
        end local 6 // int i
        27: .line 91
            aload 1 /* map */
            invokestatic org.graalvm.util.ObjectSizeEstimate.forObject:(Ljava/lang/Object;)Lorg/graalvm/util/ObjectSizeEstimate;
            astore 6 /* afterAdd */
        start local 6 // org.graalvm.util.ObjectSizeEstimate afterAdd
        28: .line 94
            aload 4 /* beforeRemove */
            invokevirtual org.graalvm.util.ObjectSizeEstimate.getPointerCount:()I
            i2l
            aload 6 /* afterAdd */
            invokevirtual org.graalvm.util.ObjectSizeEstimate.getPointerCount:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        29: .line 95
            return
        end local 6 // org.graalvm.util.ObjectSizeEstimate afterAdd
        end local 5 // org.graalvm.util.ObjectSizeEstimate afterRemove
        end local 4 // org.graalvm.util.ObjectSizeEstimate beforeRemove
        end local 3 // org.graalvm.util.ObjectSizeEstimate afterFirstValue
        end local 2 // java.lang.Object firstValue
        end local 1 // org.graalvm.collections.EconomicMap map
        end local 0 // org.graalvm.util.test.CollectionSizeTest this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   30     0             this  Lorg/graalvm/util/test/CollectionSizeTest;
            4   30     1              map  Lorg/graalvm/collections/EconomicMap<Ljava/lang/Object;Ljava/lang/Object;>;
            5   30     2       firstValue  Ljava/lang/Object;
            7   30     3  afterFirstValue  Lorg/graalvm/util/ObjectSizeEstimate;
            8   13     4                i  I
           10   11     5            value  Ljava/lang/Object;
           14   30     4     beforeRemove  Lorg/graalvm/util/ObjectSizeEstimate;
           15   19     5                i  I
           20   30     5      afterRemove  Lorg/graalvm/util/ObjectSizeEstimate;
           22   27     6                i  I
           24   25     7            value  Ljava/lang/Object;
           28   30     6         afterAdd  Lorg/graalvm/util/ObjectSizeEstimate;
    RuntimeVisibleAnnotations: 
      org.junit.Test()
}
SourceFile: "CollectionSizeTest.java"