The virtual execution system , including a jit compiler , garbage collector , loader , and threading engine 虚拟执行系统( virtual execution system ) ,包括jit编译器、无用单元回收程序、装载器和线程引擎
Includes two fields that record the settings for whether the jit compiler should optimize , and or generate tracking information 包括两个字段,这两个字段记录jit编译器是否应优化和/或生成跟踪信息的设置。
In some cases , you might want to change the behavior of the jit compiler so that the machine code it generates is easier to debug 在某些情况下,您可能想要更改jit编译器的行为,以便更易于调试它生成的机器码。
Jit compilers are extremely common for java virtual machines , and they can be used to great effect in emulated virtual machines as well Jit编译器对于java虚拟机来说非常常见,这种编译器也可以用于提高仿真虚拟机的效率。
Object generally a new object each time , and accessed using the accessor method though the jit compiler should inline the access 对象包装(通常每次都使用新的对象) ,并使用存取方法来访问(虽然jit编译器可能将访问编译成内联函数) 。
In addition to performance improvements , dynamic methods allow reclamation of the msil method bodies and the related machine code produced by the jit compiler 除性能改进外,动态方法还允许回收msil方法体和jit编译器产生的相关机器码。
You also need to know whether the jvm correctly determines host processor architecture so that the jit compiler can produce the correct set of instructions for that architecture 您还需要知道jvm能否确定主机处理器的体系结构,以使得jit编译器可以为那个体系结构生成正确的指令集。
A c compiler could emit a custom modifier to describe how a byte should be treated in cases where the jit compiler treats bytes in manner that is not compatible with c by default C + +编译器可发出一个自定义修饰符来说明如何处理字节,以防jit编译器在默认情况下以与c + +不兼容的方式处理字节。
A c compiler could emit a custom modifier to describe how a byte should be treated in cases where the jit compiler treats bytes in a manner that is not compatible with c by default C + +编译器可发出一个自定义修饰符来说明应如何处理字节,以防jit编译器在默认情况下以与c + +不兼容的方式处理字节。
On the other hand , the run - time environment and jit compiler have more information about what classes are actually loaded , and can make much better optimization decisions than the compiler can 另一方面,运行时环境和jit编译器拥有更多有关真正装入什么类的信息,可以比编译者作出好得多的优化决定。