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Mike about PHP's Output Buffering

Mon, 12.12.2011 05:12

How about a PHP_OUTPUT_HANDLER _ABSORBENT flag for trunk? ob_start(null, 1024, PHP_OUTPU T_HANDLER_STDFLAGS | PHP [...]

gphilip about PHP's Output Buffering

Mon, 12.12.2011 03:56

Hi, "What was unusual is th at 16 calls to ob_start() up c hewing through almost 700kb of memory" Can you give [...]

Ilia Alshanetsky about PHP's Output Buffering

Thu, 08.12.2011 11:49

In PHP 5.4 the default buffer size was reduced to 0x4000 (16 kb), which in part is responsi ble for the performance [...]

Chris Jones about PHP's Output Buffering

Thu, 08.12.2011 10:00

An error is thrown in PHP 5.4 but not PHP 5.3: $ cat t.ph p $ php54 t.php PHP Warn ing: ob_start(): no arr [...]

Chris Jones about PHP's Output Buffering

Thu, 08.12.2011 09:55

For people not following PHP d evelopment, output buffering c hanged a lot in PHP 5.4. Runni ng this: $a = microti [...]

Sebastian about PHP's Output Buffering

Thu, 08.12.2011 06:04

I dont understand your post be cause the first parameter for ob_start is not the chunk size , it is the callback fun [...]

Ilia Alshanetsky about PHP's Output Buffering

Thu, 08.12.2011 05:21

You can try the test at: http ://pastebin.com/Kjpmea3h in this test the new code is abo ut 25% faster, not to me [...]

Ilia Alshanetsky about PHP's Output Buffering

Thu, 08.12.2011 04:19

Think of a templating system t hat needs to generate various sub-templates and place result ing data in various diff [...]

Ilia Alshanetsky about PHP's Output Buffering

Thu, 08.12.2011 04:10

There is a really good reason why it is slower. Your text is quite big, but you set your i nitial buffer size to me [...]

Ilia Alshanetsky about PHP's Output Buffering

Thu, 08.12.2011 04:05

You are correct, it should say 10kb not 20... I'll adjust.

Monday, July 24. 2006

Posted by Ilia Alshanetsky in PHP

Comments (18)
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PHP 5.2.0 RC1 Released!

The first release candidate of PHP 5.2.0 has just been released. The source packages can be found here:
http://downloads.php.net/ilia/php-5.2.0RC1.tar.bz2 (fa36d378f7f1fd547b881b6323ae2c60)
http://downloads.php.net/ilia/php-5.2.0RC1.tar.gz (e217195c90e123acce0c2f71ac07f88d)

Given that it took a few months to reach this point and addition of new features was allowed the changelog already looks extremely impressive. Some of the key changes include things like 3 new extensions (filter, json and zip), the date extension had the rest of its functionality enabled, much work was done in terms of getting PHP 5.2 to run faster and more efficiently (in terms on memory usage). There have also been nearly 80 bug fixes made to existing functionality, which hopefully translates to a more stable release.

As the RM for this release, I'd like to ask everyone to download and try this PHP version on your software, see if the code still runs properly and hopefully faster then it did before. If you come across any problems please let the developers know by posting to the QA mailing list, internals mailing list or simply reply to this blog entry. All feedback will be appreciated.

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Tracked: Jul 25, 00:40

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Weblog: HotPHPPER News
Tracked: Jul 25, 00:50

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On my WinXP,PHP 5.2.0 RC1 of bugs:
1.magic_quotes_gpc =on do not work
2.pecl/zip, zipArchive is interesting,but
zipArchive->open($path) ,the $path must realpath($path).

best regards

#1 find some small BUGs (Homepage) on 2006-07-26 04:28 (Reply)

Thanks for the information, the magic_quotes_gpc issue was just fixed in CVS, ironically it was caused by the filter extension

#1.1 Ilia Alshanetsky (Homepage) on 2006-07-27 14:15 (Reply)

and my testing on:
Winxp+Apache/2.0.54+PHP5.2.0RC1(CGI/FastCGI )

#2 find some small BUGs (Homepage) on 2006-07-26 07:20 (Reply)

it is a apache2 bug on windows. You can try the same code on CLI or non windows Apache, it will work.

#3 Pierre on 2006-07-26 14:33 (Reply)

Oh,yes.
I try the same code on CLI,then zipArchive work fine too(without realpath). goooooood!

other I must say:magic_quotes_gpc =on ,when using php5.14,it work fine;but PHP 5.2.0 RC1 and PHP 5.2.0 RC2 don't work,have no slashes to " or '

#4 zipArchive is good (Homepage) on 2006-07-27 04:41 (Reply)

Any changelog available? CHeers!

#5 bob on 2006-07-27 18:26 (Reply)

Changelog (well, just NEWS currently) here:
http://php.net/php5news

#5.1 Philip on 2006-07-27 19:00 (Reply)

May I humbly request that Bug #37445 be given some attention? Thanks.

#6 Narada (Homepage) on 2006-07-28 06:15 (Reply)

Btw, I didn't realise that you publish commenters' email addresses albeit without the @ symbol. A warning that it is published would be nice as normally it is the other way round. If it's possible I'd appreciate it if it were removed. Thanks.

#6.1 Narada on 2006-07-28 10:32 (Reply)

The bug was fixed in CVS.

#6.2 Ilia Alshanetsky (Homepage) on 2006-07-31 16:20 (Reply)

Many thanks for such a prompt response. The only other one that has become a real difficulty for us is here:

http://pecl.php.net/bugs/bug.php?id=7551

I would be very grateful to receive some feedback on it as there has been none so far.

#6.2.1 Narada on 2006-08-01 02:46 (Reply)

Here's another very simple bug which it would be great to fix for the next 5.x release.

http://bugs.php.net/bug.php?id=38377

#7 Narada on 2006-08-08 09:12 (Reply)

This one was already fixed.

#7.1 Ilia Alshanetsky (Homepage) on 2006-08-08 14:56 (Reply)

I know that a previous bug of the same kind existed and that it was marked as fixed. However this problem does exist in 5.1.4 and I have tested and verified it. I hope that bug 38377 was not marked as fixed without the appropriate fix applied. Do you mean that this will be fixed in future stable releases or do you mean that this problem is already fixed in 5.1.4? Kindly let me know.

#7.1.1 Narada on 2006-08-08 15:21 (Reply)

Thanks a lot Ilia. I now gather from further bug comments that this is for the 5.2.0 branch. Thanks and sorry for the hassle. I very much appreciate the attention you have given to my issues and to help make my working life that much smoother. Much appreciated.

#7.1.2 Narada on 2006-08-08 15:49 (Reply)

Dear Ilia,

When I look at
http://php.net/php5news

and php5.2-win32-200608121430, the last libsqlite update was exact 7 months ago:

12 Jan 2006, PHP 5.1.2
- Updated libsqlite in ext/pdo_sqlite to 3.2.8. (Ilia)

I would appreciate an update to the current version 3.3.7:
http://sqlite.org/changes.html

Keep up the good work, best regards,
René

#8 René Leonhardt on 2006-08-12 13:42 (Reply)

Just updated the lib to 3.3.7

#8.1 Ilia Alshanetsky (Homepage) on 2006-08-14 14:46 (Reply)

Hello,
I am hesitant to ask as it is a minor bug, but if you have time to look into it:
http://bugs.php.net/bug.php?id=38122

Thank you

#9 Peter Hodge on 2006-08-14 22:23 (Reply)

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