Enable block inlining within the jit.
在JIT中可以使用block内嵌(block inlining)功能。
IT first shows JIT compilations.
它首先展示了JIT编译。
The Just-in- time (JIT) compiler
即时（Just-in-time，JIT）编译器
那么JIT编译器就启用了。
Dealing with a JIT related problem.
处理与JIT有关的问题。
The role of the C + + and JIT optimizer.
C++和JIT优化器的作用。
JIT compiler to accelerate running Ruby code.
加速Ruby代码运行速度的JIT编译器。
Not all JIT compilers generate the code as above.
不是所有的JIT编译器都生成如上代码。
See Resources for more details on JIT compilation.
有关 JIT 编译的更多详细信息，请参阅 参考资料。
The JIT approach seemed promising, but it had some drawbacks.
JIT技术看起来很有前途，但是它有一些不足。
JIT is the most important JVM component in terms of performance.
就性能而言，JIT是最重要的JVM组件。
One of these is the activity of the Just-in-time (JIT) compiler.
其中之一就是即时(JIT)编译器的活动。
The JVM performs JIT compilation of byte code into machine code.
JVM可将字节代码即时编译为机器代码。
To my knowledge, no perfect way to detect JIT compilation exists.
根据我的知识，还没有探测JIT编译是否发生的完美方法。
Yet a third source of delays within the JVM itself is the JIT compiler.
JVM 中的第三个延迟来源是JIT编译器。
If the JIT is in use, a message is displayed that includes the following.
如果启用了JIT，就会显示一个包含如下内容的消息。
Instead, the code is either interpreted or dynamically compiled by the JIT.
相反，这些代码将会由JIT解释或动态编译。
This was because the JIT already runs concurrently with executing ruby code.
这么做是因为JIT是和执行中的Ruby代码并发执行的。
Tom Enebo adds that "the JIT threshold is just a method invocation counter."
TomEnebo补充道“JIT阈值只是一个方法调用计数器。”
If the JIT is not in use, a message is displayed that includes the following.
如果没有启用JIT，就会显示一个包含如下内容的消息。
Default JIT compilation, whereby the JIT compiler thread runs at low priority.
默认JIT编译，JIT编译器线程在较低优先级上运行。
In some cases it's clear from the nature of the problem that the JIT is at fault.
在某些情况下，从问题的特性可以很清楚地看出就是JIT的问题。
Graph showing JIT compilations, class loader information, and garbage collection.
展示JIT编译、类加载器信息和垃圾收集的图形。
The goal is to narrow down to as few methods as possible that cause JIT problems.
目标是尽可能缩小导致JIT问题发生的方法的范围。
The solution is to instruct the JIT to produce a set of PowerPC 604 instructions.
解决方案是，指示JIT生成一组PowerPC 604 指令。
The last line disables the JIT compiler for the remainder of application execution.
最后一行为应用程序的其余执行部分禁用JIT编译器。
No warmup was performed, and it made no account for the time taken by JIT execution.
没有进行热身(warmup)，没有考虑JIT执行所花的时间。
JIT debugging is very different from other types of problem determination techniques.
JIT调试与其他类型的问题判断技术有很大的不同。
Although platform neutrality is maintained with JIT compilation, it comes at a price.
尽管通过JIT编译保持了平台无关性，但是付出了一定代价。
Although platform neutrality is maintained with JIT compilation, it comes at a price.
尽管通过JIT编译保持了平台无关性，但是付出了一定代价。
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