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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In reply to Re^2: When every microsecond counts: Parsing subroutine parameters by Jenda
in thread When every microsecond counts: Parsing subroutine parameters by snowhare

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