Edit D:\app\Administrator\product\11.2.0\dbhome_1\jdk\jre\lib\sun\misc\Perf.class
?? 1 ? 5 7 8 = ()J ()V (II)I (Ljava/lang/String;)I (Ljava/lang/String;)V <clinit> <init> Code ConstantValue Exceptions I InnerClasses LineNumberTable PERF_MODE_RO PERF_MODE_RW SourceFile UTF-8 access$000 access$100 arraycopy attach attachImpl checkPermission compareTo create createByteArray createLong createString detach duplicate getBytes getPerf getSecurityManager highResCounter highResFrequency instance java/io/IOException $java/io/UnsupportedEncodingException "java/lang/IllegalArgumentException java/lang/Math java/lang/Object java/lang/RuntimePermission java/lang/SecurityManager java/lang/String java/lang/System java/nio/ByteBuffer max r registerNatives rw sun.misc.Perf.getPerf sun/misc/Cleaner sun/misc/Perf sun/misc/Perf$1 sun/misc/Perf$GetPerfAction unknown mode * + , - . / 0 1 2 3 9 : ; < Lsun/misc/Perf; ()Ljava/lang/SecurityManager; (Ljava/lang/String;)[B ()Ljava/nio/ByteBuffer; (Ljava/nio/ByteBuffer;)V (Ljava/security/Permission;)V ()Lsun/misc/Perf; *(Ljava/lang/Object;ILjava/lang/Object;II)V *(ILjava/lang/String;)Ljava/nio/ByteBuffer; +(Ljava/lang/String;II)Ljava/nio/ByteBuffer; ,(Ljava/lang/String;IIJ)Ljava/nio/ByteBuffer; .(Ljava/lang/String;II[BI)Ljava/nio/ByteBuffer; '(Lsun/misc/Perf;Ljava/nio/ByteBuffer;)V =(Ljava/lang/String;IILjava/lang/String;)Ljava/nio/ByteBuffer; >(Ljava/lang/String;IILjava/lang/String;I)Ljava/nio/ByteBuffer; <(Ljava/lang/String;ILjava/lang/String;)Ljava/nio/ByteBuffer; :(Ljava/lang/Object;Ljava/lang/Runnable;)Lsun/misc/Cleaner; ) N 6 4 &