public class com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler
super_class: java.lang.Object
{
static final java.util.concurrent.ConcurrentHashMap<com.oracle.graal.pointsto.meta.AnalysisType, com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger> constantTypes;
descriptor: Ljava/util/concurrent/ConcurrentHashMap;
flags: (0x0018) ACC_STATIC, ACC_FINAL
Signature: Ljava/util/concurrent/ConcurrentHashMap<Lcom/oracle/graal/pointsto/meta/AnalysisType;Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$MyInteger;>;
static final int PROCESSED_CONSTANTS_DUMP_THRESHOLD;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 100000
static final int CONSTANT_COUNTER_DUMP_THRESHOLD;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 1000
static int processedConstants;
descriptor: I
flags: (0x0008) ACC_STATIC
static final com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntryComparator CONSTANT_COUNTER_COMPARATOR;
descriptor: Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$ConstantCounterEntryComparator;
flags: (0x0018) ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.util.concurrent.ConcurrentHashMap
dup
sipush 2000
invokespecial java.util.concurrent.ConcurrentHashMap.<init>:(I)V
putstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.constantTypes:Ljava/util/concurrent/ConcurrentHashMap;
1: new com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntryComparator
dup
invokespecial com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntryComparator.<init>:()V
putstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.CONSTANT_COUNTER_COMPARATOR:Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$ConstantCounterEntryComparator;
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 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler;
public static void registerConstant(com.oracle.graal.pointsto.meta.AnalysisType);
descriptor: (Lcom/oracle/graal/pointsto/meta/AnalysisType;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=4, args_size=1
start local 0 0: getstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.processedConstants:I
iconst_1
iadd
putstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.processedConstants:I
1: getstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.constantTypes:Ljava/util/concurrent/ConcurrentHashMap;
aload 0
invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger
astore 1
start local 1 2: aload 1
ifnonnull 8
3: new com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger
dup
invokespecial com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger.<init>:()V
astore 2
start local 2 4: getstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.constantTypes:Ljava/util/concurrent/ConcurrentHashMap;
aload 0
aload 2
invokevirtual java.util.concurrent.ConcurrentHashMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger
astore 3
start local 3 5: aload 3
ifnull 6
aload 3
goto 7
StackMap locals: com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger
StackMap stack:
6: aload 2
StackMap locals:
StackMap stack: com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger
7: astore 1
end local 3 end local 2 8: StackMap locals:
StackMap stack:
aload 1
invokevirtual com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger.increment:()V
9: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 type Lcom/oracle/graal/pointsto/meta/AnalysisType;
2 10 1 counter Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$MyInteger;
4 8 2 newValue Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$MyInteger;
5 8 3 oldValue Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$MyInteger;
MethodParameters:
Name Flags
type
public static void maybeDumpConstantHistogram();
descriptor: ()V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=6, locals=5, args_size=0
0: getstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.processedConstants:I
ldc 100000
if_icmple 18
1: iconst_0
putstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.processedConstants:I
2: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 0
start local 0 3: getstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.constantTypes:Ljava/util/concurrent/ConcurrentHashMap;
invokevirtual java.util.concurrent.ConcurrentHashMap.entrySet:()Ljava/util/Set;
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 2
goto 9
StackMap locals: java.util.List top java.util.Iterator
StackMap stack:
4: aload 2
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.Map$Entry
astore 1
start local 1 5: aload 1
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
checkcast com.oracle.graal.pointsto.meta.AnalysisType
astore 3
start local 3 6: aload 1
invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
checkcast com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger
invokevirtual com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger.value:()I
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
astore 4
start local 4 7: aload 4
invokevirtual java.lang.Integer.intValue:()I
sipush 1000
if_icmple 9
8: aload 0
new com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntry
dup
aload 3
aload 4
invokevirtual java.lang.Integer.intValue:()I
invokespecial com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntry.<init>:(Lcom/oracle/graal/pointsto/meta/AnalysisType;I)V
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 4 end local 3 end local 1 9: StackMap locals:
StackMap stack:
aload 2
invokeinterface java.util.Iterator.hasNext:()Z
ifne 4
10: aload 0
getstatic com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler.CONSTANT_COUNTER_COMPARATOR:Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$ConstantCounterEntryComparator;
invokestatic java.util.Collections.sort:(Ljava/util/List;Ljava/util/Comparator;)V
11: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc " - - - - - - - - - - - - - - - - - - - - - - - - "
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
12: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc " CONSTANT HISTOGRAM "
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
13: aload 0
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 2
goto 16
StackMap locals:
StackMap stack:
14: aload 2
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntry
astore 1
start local 1 15: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc "%d : %s %n"
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 1
getfield com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntry.counter:I
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_1
aload 1
getfield com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntry.type:Lcom/oracle/graal/pointsto/meta/AnalysisType;
invokevirtual com.oracle.graal.pointsto.meta.AnalysisType.getName:()Ljava/lang/String;
aastore
invokevirtual java.io.PrintStream.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/PrintStream;
pop
end local 1 16: StackMap locals:
StackMap stack:
aload 2
invokeinterface java.util.Iterator.hasNext:()Z
ifne 14
17: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc " - - - - - - - - - - - - - - - - - - - - - - - - "
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
end local 0 18: StackMap locals:
StackMap stack:
return
LocalVariableTable:
Start End Slot Name Signature
3 18 0 constantCounters Ljava/util/List<Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$ConstantCounterEntry;>;
5 9 1 entry Ljava/util/Map$Entry<Lcom/oracle/graal/pointsto/meta/AnalysisType;Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$MyInteger;>;
6 9 3 type Lcom/oracle/graal/pointsto/meta/AnalysisType;
7 9 4 counter Ljava/lang/Integer;
15 16 1 constantCounter Lcom/oracle/graal/pointsto/BigBang$ConstantObjectsProfiler$ConstantCounterEntry;
}
SourceFile: "BigBang.java"
NestHost: com.oracle.graal.pointsto.BigBang
InnerClasses:
public ConstantObjectsProfiler = com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler of com.oracle.graal.pointsto.BigBang
ConstantCounterEntry = com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntry of com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler
ConstantCounterEntryComparator = com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$ConstantCounterEntryComparator of com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler
MyInteger = com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler$MyInteger of com.oracle.graal.pointsto.BigBang$ConstantObjectsProfiler
public abstract Entry = java.util.Map$Entry of java.util.Map