Wanna thank all of you.
I learned so much from my question:
1) I can use 1_00 10_00 numbers (didn't know I can do that).
2) I learned about a new module: Benchmark (shame on me...thought Gabor used
it literally)
Your humble uneducated (yet) and well known with my bizarre
questions of knowledge as a perl programmer.
Chanan
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf
Of Shlomi Fish
Sent: Friday, March 27, 2009 3:53 PM
To: [email protected]
Subject: Re: [Israel.pm] unshift vs push&reverse
On Friday 27 March 2009 14:22:34 sawyer x wrote:
> These are the following results that I have from Shlomi's first test:
> Benchmark: timing 50000 iterations of push, unshift...
> push: 23 wallclock secs (21.02 usr + 0.03 sys = 21.05 CPU) @
> 2375.30/s (n=50000)
> unshift: 27 wallclock secs (24.27 usr + 0.04 sys = 24.31 CPU) @
> 2056.77/s (n=50000)
>
>
> Apparently here, push is faster. This is Perl 5.10.0 so there might be
> push optimizations...
This is perl-5.10.0 too:
<<<
shlomi:~$ which perl
/usr/bin/perl
shlomi:~$ rpm -qf /usr/bin/perl
perl-base-5.10.0-24mdv2009.1
shlomi:~$
>>>
Maybe the Mandriva patches affect it somewhat. I can test it with other
perl's
I compiled myself, but not sure how important it is.
Regards,
Shlomi Fish
--
-----------------------------------------------------------------
Shlomi Fish http://www.shlomifish.org/
Original Riddles - http://www.shlomifish.org/puzzles/
God gave us two eyes and ten fingers so we will type five times as much as
we
read.
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