public class com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark extends com.oracle.truffle.api.benchmark.TruffleBenchmark
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark
super_class: com.oracle.truffle.api.benchmark.TruffleBenchmark
{
static final int N;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 100000
final byte[] bytes;
descriptor: [B
flags: (0x0010) ACC_FINAL
final int[] ints;
descriptor: [I
flags: (0x0010) ACC_FINAL
final int[] indices;
descriptor: [I
flags: (0x0010) ACC_FINAL
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial com.oracle.truffle.api.benchmark.TruffleBenchmark.<init>:()V
1: aload 0
ldc 400000
newarray 8
putfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.bytes:[B
2: aload 0
ldc 100000
newarray 10
putfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.ints:[I
3: aload 0
ldc 100000
newarray 10
putfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.indices:[I
4: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/api/benchmark/ByteArrayAccessOutOfBoundsBenchmark;
public void setup();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=1
start local 0 0: new java.util.Random
dup
invokespecial java.util.Random.<init>:()V
astore 1
start local 1 1: aload 1
lconst_0
invokevirtual java.util.Random.setSeed:(J)V
2: iconst_0
istore 2
start local 2 3: goto 8
4: StackMap locals: java.util.Random int
StackMap stack:
aload 1
invokevirtual java.util.Random.nextInt:()I
istore 3
start local 3 5: invokestatic com.oracle.truffle.api.memory.ByteArraySupport.bigEndian:()Lcom/oracle/truffle/api/memory/ByteArraySupport;
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.bytes:[B
iload 2
iconst_4
imul
iload 3
invokevirtual com.oracle.truffle.api.memory.ByteArraySupport.putInt:([BII)V
6: aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.ints:[I
iload 2
iload 3
iastore
end local 3 7: iinc 2 1
StackMap locals:
StackMap stack:
8: iload 2
ldc 100000
if_icmplt 4
end local 2 9: iconst_0
istore 2
start local 2 10: goto 13
11: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.indices:[I
iload 2
aload 1
ldc 200000
invokevirtual java.util.Random.nextInt:(I)I
iastore
12: iinc 2 1
StackMap locals:
StackMap stack:
13: iload 2
ldc 100000
if_icmplt 11
end local 2 14: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lcom/oracle/truffle/api/benchmark/ByteArrayAccessOutOfBoundsBenchmark;
1 15 1 r Ljava/util/Random;
3 9 2 i I
5 7 3 value I
10 14 2 i I
RuntimeVisibleAnnotations:
org.openjdk.jmh.annotations.Setup(value = org.openjdk.jmh.annotations.Level.Trial:Lorg/openjdk/jmh/annotations/Level;)
public long intsArrayException();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=1
start local 0 0: lconst_0
lstore 1
start local 1 1: iconst_0
istore 3
start local 3 2: goto 8
3: StackMap locals: long int
StackMap stack:
lload 1
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.ints:[I
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.indices:[I
iload 3
iaload
iaload
i2l
ladd
lstore 1
4: goto 7
StackMap locals:
StackMap stack: java.lang.ArrayIndexOutOfBoundsException
5: pop
6: lload 1
lconst_1
ladd
lstore 1
7: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
8: iload 3
ldc 100000
if_icmplt 3
end local 3 9: lload 1
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lcom/oracle/truffle/api/benchmark/ByteArrayAccessOutOfBoundsBenchmark;
1 10 1 sum J
2 9 3 i I
Exception table:
from to target type
3 4 5 Class java.lang.ArrayIndexOutOfBoundsException
RuntimeVisibleAnnotations:
org.openjdk.jmh.annotations.Benchmark()
public long intsArrayCondition();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=5, args_size=1
start local 0 0: lconst_0
lstore 1
start local 1 1: iconst_0
istore 3
start local 3 2: goto 9
3: StackMap locals: long int
StackMap stack:
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.indices:[I
iload 3
iaload
istore 4
start local 4 4: iload 4
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.ints:[I
arraylength
invokestatic java.lang.Integer.compareUnsigned:(II)I
ifge 7
5: lload 1
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.ints:[I
iload 4
iaload
i2l
ladd
lstore 1
6: goto 8
7: StackMap locals: int
StackMap stack:
lload 1
lconst_1
ladd
lstore 1
end local 4 8: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
9: iload 3
ldc 100000
if_icmplt 3
end local 3 10: lload 1
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/oracle/truffle/api/benchmark/ByteArrayAccessOutOfBoundsBenchmark;
1 11 1 sum J
2 10 3 i I
4 8 4 index I
RuntimeVisibleAnnotations:
org.openjdk.jmh.annotations.Benchmark()
public long bytesArrayException();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=4, args_size=1
start local 0 0: lconst_0
lstore 1
start local 1 1: iconst_0
istore 3
start local 3 2: goto 8
3: StackMap locals: long int
StackMap stack:
lload 1
invokestatic com.oracle.truffle.api.memory.ByteArraySupport.bigEndian:()Lcom/oracle/truffle/api/memory/ByteArraySupport;
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.bytes:[B
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.indices:[I
iload 3
iaload
iconst_4
imul
invokevirtual com.oracle.truffle.api.memory.ByteArraySupport.getInt:([BI)I
i2l
ladd
lstore 1
4: goto 7
StackMap locals:
StackMap stack: java.lang.IndexOutOfBoundsException
5: pop
6: lload 1
lconst_1
ladd
lstore 1
7: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
8: iload 3
ldc 100000
if_icmplt 3
end local 3 9: lload 1
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lcom/oracle/truffle/api/benchmark/ByteArrayAccessOutOfBoundsBenchmark;
1 10 1 sum J
2 9 3 i I
Exception table:
from to target type
3 4 5 Class java.lang.IndexOutOfBoundsException
RuntimeVisibleAnnotations:
org.openjdk.jmh.annotations.Benchmark()
public long bytesArrayCondition();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=1
start local 0 0: lconst_0
lstore 1
start local 1 1: iconst_0
istore 3
start local 3 2: goto 9
3: StackMap locals: long int
StackMap stack:
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.indices:[I
iload 3
iaload
iconst_4
imul
istore 4
start local 4 4: invokestatic com.oracle.truffle.api.memory.ByteArraySupport.bigEndian:()Lcom/oracle/truffle/api/memory/ByteArraySupport;
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.bytes:[B
iload 4
iconst_4
invokevirtual com.oracle.truffle.api.memory.ByteArraySupport.inBounds:([BII)Z
ifeq 7
5: lload 1
invokestatic com.oracle.truffle.api.memory.ByteArraySupport.bigEndian:()Lcom/oracle/truffle/api/memory/ByteArraySupport;
aload 0
getfield com.oracle.truffle.api.benchmark.ByteArrayAccessOutOfBoundsBenchmark.bytes:[B
iload 4
invokevirtual com.oracle.truffle.api.memory.ByteArraySupport.getInt:([BI)I
i2l
ladd
lstore 1
6: goto 8
7: StackMap locals: int
StackMap stack:
lload 1
lconst_1
ladd
lstore 1
end local 4 8: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
9: iload 3
ldc 100000
if_icmplt 3
end local 3 10: lload 1
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/oracle/truffle/api/benchmark/ByteArrayAccessOutOfBoundsBenchmark;
1 11 1 sum J
2 10 3 i I
4 8 4 index I
RuntimeVisibleAnnotations:
org.openjdk.jmh.annotations.Benchmark()
}
SourceFile: "ByteArrayAccessOutOfBoundsBenchmark.java"
RuntimeVisibleAnnotations:
org.openjdk.jmh.annotations.State(value = org.openjdk.jmh.annotations.Scope.Benchmark:Lorg/openjdk/jmh/annotations/Scope;)