InfoQ: What's your experience with bytecode instrumentation?
InfoQ：对于字节码instrumentation你有何经验？
Bytecode instrumentation: This is the process of injecting bytecode into the application classes.
字节码插装：该流程将字节码注入到应用程序类中。
Bytecode instrumentation: modifying the bytecode of an application at runtime to inject performance collectors.
字节码工具：在运行时修改应用的字节码，以注入性能收集器。
In part 2 he reviews post-compilation instrumentation, specifically through interception, class wrapping, and bytecode instrumentation.
第二部分中，他讨论了后编译技术工具，特别是拦截、类包装、字节码工具。
Here in Part 1, I address only source code based instrumentation; you'll read more about interception, bytecode instrumentation, and class wrapping in Part 2.
在本文的第1部分中，我只讨论基于源代码的插装；您将在第2部分中了解更多关于截取、字节码插装和类包装的信息。
This process can be highly efficient because the instrumentation is fully compiled bytecode, and the code's execution path is extended in about as small a way possible while still collecting data.
这个流程有时极为有效，因为插装是完全经过编译的字节码，并且代码的执行路径以最细化的方式扩展，同时仍然能够收集数据。
This process can be highly efficient because the instrumentation is fully compiled bytecode, and the code's execution path is extended in about as small a way possible while still collecting data.
这个流程有时极为有效，因为插装是完全经过编译的字节码，并且代码的执行路径以最细化的方式扩展，同时仍然能够收集数据。
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