Article: PHP 6 changes

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Author	Message
Bruce Morrison	Sunday 11 May 2008 4:08:18 pm A good article on the changes slated for PHP6 http://www.ibm.com/developerworks/opensource/library/os-php-future/?ca=dgr-lnxw01PHP-Future cheers Bruce My Blog: http://www.stuffandcontent.com/ Follow me on twitter: http://twitter.com/brucemorrison Consolidated eZ Publish Feed : http://friendfeed.com/rooms/ez-publish
Piotrek Karaś	Wednesday 14 May 2008 11:30:34 pm Hi Bruce, My question, following your earlier Vista-like questions, would be: what is eZ System's plan for eZ Publish in relation to PHP6? Will there be another port, or is any more challenging approach taken under consideration? This will be nice to know ;) Cheers, Piotrek -- Company: mediaSELF Sp. z o.o., http://www.mediaself.pl eZ references: http://ez.no/partners/worldwide_partners/mediaself eZ certified developer: http://ez.no/certification/verify/272585 eZ blog: http://ez.ryba.eu
Kristof Coomans	Thursday 15 May 2008 1:18:38 am As you can read, the differences between PHP 5 and PHP 6 are language-wise far from as big as the one between PHP 4 and PHP 5. At first sight, the only (necessary) changes for eZ Publish will be: - remove certain installation checks related to features that have been removed from PHP (safe mode, magic quotes, etc) - use the PHP 6 unicode features - replace usage of POSIX regex functions (ereg) with Perl Compatible regex functions (preg) List of files in trunk (4.1.0alpha1) using ereg now: ./benchmarks/classes/ezbenchmarkrunner.php ./bin/php/ezconvertdbcharset.php ./kernel/classes/clusterfilehandlers/ezdbfilehandler.php ./kernel/classes/clusterfilehandlers/ezfsfilehandler.php ./kernel/classes/datatypes/ezxmltext/ezxmlinputtype.php ./kernel/classes/datatypes/ezxmltext/handlers/input/ezsimplifiedxmlinputparser.php ./kernel/classes/ezpackage.php ./kernel/classes/ezurlwildcard.php ./kernel/content/translations.php ./kernel/setup/steps/ezstep_registration.php ./lib/ezfile/classes/ezdir.php ./lib/ezlocale/classes/ezlocale.php ./lib/ezutils/classes/ezdebug.php ./lib/ezutils/classes/ezini.php ./lib/ezutils/classes/ezmail.php ./lib/ezutils/classes/ezsys.php independent eZ Publish developer and service provider \| http://blog.coomanskristof.be \| http://ezpedia.org
Piotrek Karaś	Thursday 15 May 2008 6:46:02 pm <i>As you can read, the differences between PHP 5 and PHP 6 are language-wise far from as big as the one between PHP 4 and PHP 5.</i> The question remains - when will PHP4 code become problematic? Around PHP6, PHP7? ;) Hopefully, the components will be introduced soon enough. -- Company: mediaSELF Sp. z o.o., http://www.mediaself.pl eZ references: http://ez.no/partners/worldwide_partners/mediaself eZ certified developer: http://ez.no/certification/verify/272585 eZ blog: http://ez.ryba.eu

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eZ debug

Timing:	Jan 18 2025 16:28:30
Script start
Timing:	Jan 18 2025 16:28:30
Module start 'layout'
Timing:	Jan 18 2025 16:28:30
Module start 'content'
Timing:	Jan 18 2025 16:28:31
Module end 'content'
Timing:	Jan 18 2025 16:28:31
Script end

Main resources:

Total runtime	0.0173 sec
Peak memory usage	2,048.0000 KB
Database Queries	3

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0058	587.8047	152.6094
Module start 'layout'	0.0058	0.0038	740.4141	39.4141
Module start 'content'	0.0096	0.0057	779.8281	93.2734
Module end 'content'	0.0152	0.0020	873.1016	38.3047
Script end	0.0173		911.4063

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0027	15.5156	14	0.0002
Check MTime	0.0012	7.1519	14	0.0001
Mysql Total
Database connection	0.0007	4.0295	1	0.0007
Mysqli_queries	0.0032	18.2837	3	0.0011
Looping result	0.0000	0.1503	1	0.0000
Template Total	0.0017	9.8	1	0.0017
Template load	0.0008	4.9145	1	0.0008
Template processing	0.0008	4.8222	1	0.0008
Override
Cache load	0.0006	3.5208	1	0.0006
General
dbfile	0.0003	1.4571	8	0.0000
String conversion	0.0000	0.0441	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded	Edit	Override
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 1 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs