A far more accurate measure — one that can even gauge the time taken to run a single-source code statement — can be taken using a code profiler.

一种更精确的测量——甚至可以测量运行单个源代码语句的时间——可以采用代码分析器。

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You can specify the run-time to profile when you start an application with the profiler and when you attach the profiler to an already running application.

带探查器启动应用程序时，以及将探查器附加到已在运行的应用程序时，您可以指定要分析的运行时。

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