Re: clock sync utility

From: andy levy (andy-dml@levyclan.us)
Date: Sun Nov 02 2003 - 01:31:21 EST


Mallett, Donald B wrote:

> Take a Mac and a PC of same speed and configuration, Mac will complete the
> same type of task faster due to the Mac software uses less lines of code.

Wow. That's so wrong it's criminal. Lines of code does not indicate
*anything* about relative performance. Especially when in many cases
now you can compile the same source code a UNIX box, a Mac and a PC
running a UNIX OS.

As a matter of fact, one can actually increase performance in some cases
by adding a couple lines of code to reduce the number of object
reference lookups performed. Or by unrolling a loop (again, increasing
your line count). But really, source code length is meaningless since
it's only meant to be easier for a human to read than binary machine
code. It all turns into binary in the end.

-- 
-andy

http://home.twcny.rr.com/andylevy/dakota - andy-dml@levyclan.us -------------------------------------------- "Whatever Adam does, do the opposite and you'll be fine" -Bob Tom --------------------------------------------



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