On 2/13/07, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> But it didn't help at all with my benchmark.
> ...
> For information that change has no impact on my bench.
Interesting, what version of Perl are you running if those
changes don't do anything?
vdr26:~/xmltv# time ./xmltv2vdrv5.pl -s -c channels.conf -x tvguide.xml
real 3m4.397s
user 2m50.475s
sys 0m6.052s
vdr26:~/xmltv# time ./xmltv2vdrv6.pl -s -c channels.conf -x tvguide.xml
real 3m4.309s
user 2m48.951s
sys 0m7.240s
xmltv2vdrv5 = the version I posted
xmltv2vdrv6 = the version I posted + the o switch on all regex + title
and subtitle now use regex and no more split.
about perl (from debian sarge) :
vdr26:~/xmltv# perl --version
This is perl, v5.8.4 built for i386-linux-thread-multi
Futher improvement is that now it is unnecessary to read whole
XML-file into memory, as the file is linearly scanned through. So no
need to waste 5MB of memory if you are short of it.
--
# Read all the XMLTV stuff into memory - quicker parsing
open(XMLTV, "$xmltvfile") || die "cannot open xmltv file";
@xmllines=<XMLTV>;
close(XMLTV);
sub ProcessEpg
# Find XML events
foreach $xmlline (@xmllines)
--
=>
open(XMLTV, "$xmltvfile") || die "cannot open xmltv file";
sub ProcessEpg
while($xmlline = <XMLTV>)
Good idea, I have not thought about it (my wonderful Celeron 233 has
384Mo of Ram).
Thanks for your help.
Sébastien
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