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Re^3: Benchmark results | localizing $INPUT_RECORD_SEPARATOR vs spliting contents of file on $INPUT_RECORD_SEPARATOR

by MidLifeXis (Prior)
on Nov 06, 2012 at 14:32 UTC ( #1002484=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Benchmark results | localizing $INPUT_RECORD_SEPARATOR vs spliting contents of file on $INPUT_RECORD_SEPARATOR
in thread Benchmark results | localizing $INPUT_RECORD_SEPARATOR vs spliting contents of file on $INPUT_RECORD_SEPARATOR

Ok, I can agree with that - I don't see how that changes the results. Changed to -3.

Rate IRS_map Split IRS_while IRS_map 9659/s -- -26% -28% Split 13017/s 35% -- -3% IRS_while 13379/s 39% 3% --

Considering that a lot of time is in I/O (open and readline), I wonder if the differences between our results are due more to I/O characteristics on our systems than to the algorithm itself.

--MidLifeXis


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