in reply to When every microsecond counts: Parsing subroutine parameters

Now I'm getting confused. I thought that CPU cycles DO NOT MATTER!
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Re^2: When every microsecond counts: Parsing subroutine parameters
by Jenda (Abbot) on May 17, 2008 at 22:23 UTC

    They do not matter unless they do.

    One of the tasks of a developer is to know when do they mater, the task of profiling tools is to tell him where and the task of benchmarks is to tell him how.

    Jenda
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Re^2: When every microsecond counts: Parsing subroutine parameters
by BrowserUk (Patriarch) on May 17, 2008 at 22:52 UTC
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