Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-08 Thread Pierre Joye
On Fri, Mar 8, 2013 at 6:55 AM, Andi Gutmans a...@zend.com wrote: The 62.8% comparison to 60.7% is the most out of touch thing I've read on this mailing list in a long time. If you're talking about pure feature yay/nay then 94% have given a yay to this feature. The split is the timing.

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-08 Thread Pierre Joye
On Thu, Mar 7, 2013 at 10:00 PM, David Soria Parra d...@php.net wrote: I think the only thing requiring a 2/3 vote would be the decision on wheather to enable it by default or not. As long as it's in ext/ and not enabled a 50% should be sufficient. I disagree that it is the only point

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-08 Thread Rafael Dohms
On Fri, Mar 8, 2013 at 6:55 AM, Andi Gutmans a...@zend.com wrote: The 62.8% comparison to 60.7% is the most out of touch thing I've read on this mailing list in a long time. If you're talking about pure feature yay/nay then 94% have given a yay to this feature. The split is the timing.

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-08 Thread Zeev Suraski
-Original Message- From: Rafael Dohms [mailto:lis...@rafaeldohms.com.br] Sent: Friday, March 08, 2013 2:52 PM To: Andi Gutmans Cc: Anthony Ferrara; Philip Olson; David Soria Parra; PHP internals Subject: Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-08 Thread jbo...@openmv.com
I'm right now oblivious to what is being voted or not in this case, but ignoring a defined 2/3 rule is clearly wrong. Either remove rules or follow them otherwise they become useless noise. As far as I understand the RFC is a process to accept or reject features. The question that falls in

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Nikita Popov
On Sun, Mar 3, 2013 at 10:23 AM, Rasmus Lerdorf ras...@lerdorf.com wrote: On 03/03/2013 12:43 AM, Pierre Joye wrote: On Sun, Mar 3, 2013 at 8:41 AM, Rasmus Lerdorf ras...@lerdorf.com wrote: The first step towards integration is getting it in. That does not guarantee that further steps

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Zeev Suraski
] Integrating Zend Optimizer+ into the PHP distribution On Sun, Mar 3, 2013 at 10:23 AM, Rasmus Lerdorf ras...@lerdorf.com wrote: On 03/03/2013 12:43 AM, Pierre Joye wrote: On Sun, Mar 3, 2013 at 8:41 AM, Rasmus Lerdorf ras...@lerdorf.com wrote: The first step towards integration is getting

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Nikita Popov
On Thu, Mar 7, 2013 at 5:06 PM, Zeev Suraski z...@zend.com wrote: Nikita, The 1-2 month estimation, is taken from about 50cm behind the fingers typing this email, aka my gut J. It’s quite possible it’ll take much less, or no time at all; But it’s possible that once we include it, a lot

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Pierre Joye
hi, On Thu, Mar 7, 2013 at 5:01 PM, Nikita Popov nikita@gmail.com wrote: The majority yes. The accessors proposal also had the majority in favor, but that did not suffice. As of now this RFC does *not* have a 2/3 majority for the delay. And, as I already pointed out, I really think that

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Pierre Joye
On Thu, Mar 7, 2013 at 5:06 PM, Zeev Suraski z...@zend.com wrote: Nikita, The 1-2 month estimation, is taken from about 50cm behind the fingers typing this email, aka my gut J. It’s quite possible it’ll take much less, or no time at all; But it’s possible that once we include it, a lot

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Rasmus Lerdorf
On 03/07/2013 08:26 AM, Pierre Joye wrote: That being said, if o+ would have 2/3 of the votes, I think it is possible to get it stable until 5.5 final, not easy but possible. We already covered that. An opcode cache doesn't affect the language itself. There is no new syntax and no BC issues.

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Pierre Joye
On Thu, Mar 7, 2013 at 5:31 PM, Rasmus Lerdorf ras...@lerdorf.com wrote: On 03/07/2013 08:26 AM, Pierre Joye wrote: That being said, if o+ would have 2/3 of the votes, I think it is possible to get it stable until 5.5 final, not easy but possible. We already covered that. An opcode cache

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Anthony Ferrara
Rasmus, We already covered that. An opcode cache doesn't affect the language itself. There is no new syntax and no BC issues. Much like a performance improvement patch that has no effect on the language syntax doesn't need 2/3. Whether it is major or not, doesn't matter per the established

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Pierre Joye
On Thu, Mar 7, 2013 at 5:31 PM, Rasmus Lerdorf ras...@lerdorf.com wrote: On 03/07/2013 08:26 AM, Pierre Joye wrote: That being said, if o+ would have 2/3 of the votes, I think it is possible to get it stable until 5.5 final, not easy but possible. We already covered that. An opcode cache

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Zeev Suraski
...@gmail.com] *Sent:* Thursday, March 07, 2013 6:44 PM *To:* Rasmus Lerdorf *Cc:* Pierre Joye; Nikita Popov; Zeev Suraski; Laruence; PHP Developers Mailing List *Subject:* Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution Rasmus, We already covered that. An opcode cache

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Pierre Joye
On Thu, Mar 7, 2013 at 5:26 PM, Pierre Joye pierre@gmail.com wrote: what takes longer is to stabilize it, there is no integration work being done right now, as far as I can tell. Latest issues spotted in our tests are visible in the report #63472. I mean #64372 -- Pierre @pierrejoye

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Julien Pauli
On Thu, Mar 7, 2013 at 5:46 PM, Pierre Joye pierre@gmail.com wrote: On Thu, Mar 7, 2013 at 5:31 PM, Rasmus Lerdorf ras...@lerdorf.com wrote: On 03/07/2013 08:26 AM, Pierre Joye wrote: That being said, if o+ would have 2/3 of the votes, I think it is possible to get it stable until

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Anthony Ferrara
Zeev, As a rule of thumb, if the language syntax doesn’t change, it doesn’t need a 2/3 vote. How do I know? I asked for this special majority in the first place. It was designed to protect the language from becoming the kitchen sink of programming languages, not from making architectural

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Rasmus Lerdorf
On 03/07/2013 09:01 AM, Anthony Ferrara wrote: So my proposal is to slow down for a minute and not call this RFC accepted or not until we can come to some consensus as to if it classifies as a language change or not... Better to clarify for the health of the project than to plow through and

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Zeev Suraski
PM *To:* Zeev Suraski *Cc:* Rasmus Lerdorf; Nikita Popov; Laruence; PHP Developers Mailing List *Subject:* Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution Zeev, As a rule of thumb, if the language syntax doesn’t change, it doesn’t need a 2/3 vote. How do I know? I

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Pierre Joye
On Thu, Mar 7, 2013 at 6:18 PM, Zeev Suraski z...@zend.com wrote: 94% of the votes voted in favor of integrating O+ into PHP, which is well above 2/3, it’s almost 3/3. 44 for 5.5 + delay 22 for no delay (aka 5.6) 4 for not at all in the current sate Sorry but don't use numbers badly to

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Lars Strojny
Yay! Am 07.03.2013 um 17:48 schrieb Zeev Suraski z...@zend.com: The voting period ended, and the option selected with 44 out of 70 votes was integrating Optimizer+ into PHP 5.5.0, even at the cost of a minor delay. An overwhelming majority (66 out of the 70 votes) was in favor of going with

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread David Soria Parra
On 2013-03-07, Rasmus Lerdorf ras...@lerdorf.com wrote: On 03/07/2013 09:01 AM, Anthony Ferrara wrote: So my proposal is to slow down for a minute and not call this RFC accepted or not until we can come to some consensus as to if it classifies as a language change or not... Better to clarify

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Philip Olson
On Mar 7, 2013, at 1:00 PM, David Soria Parra d...@php.net wrote: On 2013-03-07, Rasmus Lerdorf ras...@lerdorf.com wrote: On 03/07/2013 09:01 AM, Anthony Ferrara wrote: So my proposal is to slow down for a minute and not call this RFC accepted or not until we can come to some consensus as

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Zeev Suraski
On 7 במרץ 2013, at 23:00, David Soria Parra d...@php.net wrote: On 2013-03-07, Rasmus Lerdorf ras...@lerdorf.com wrote: On 03/07/2013 09:01 AM, Anthony Ferrara wrote: So my proposal is to slow down for a minute and not call this RFC accepted or not until we can come to some consensus as to

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread David Soria Parra
On 03/07/2013 10:33 PM, Philip Olson wrote: I think the only thing requiring a 2/3 vote would be the decision on wheather to enable it by default or not. As long as it's in ext/ and not enabled a 50% should be sufficient. Shouldn't we be focusing on how this makes PHP better? And not nitpick

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Anthony Ferrara
Philip, Shouldn't we be focusing on how this makes PHP better? And not nitpick about a percentage point or two? Well, this passed with 62.8%. Property accessors failed with 60.7%. The target for acceptance is 66.6%. So 3.8% is enough to throw away, but 5.9% isn't? I think the point of this

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Arpad Ray
On Thu, Mar 7, 2013 at 9:58 PM, Anthony Ferrara ircmax...@gmail.com wrote: Well, this passed with 62.8%. Property accessors failed with 60.7%. The target for acceptance is 66.6%. So 3.8% is enough to throw away, but 5.9% isn't? 94% voted to integrate ZO+. Either we stick to the rules, or

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Philip Olson
On Mar 7, 2013, at 1:58 PM, Anthony Ferrara ircmax...@gmail.com wrote: Philip, Shouldn't we be focusing on how this makes PHP better? And not nitpick about a percentage point or two? Well, this passed with 62.8%. Property accessors failed with 60.7%. The target for acceptance is

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-07 Thread Andi Gutmans
-Original Message- From: Anthony Ferrara [mailto:ircmax...@gmail.com] Sent: Thursday, March 07, 2013 1:58 PM To: Philip Olson Cc: David Soria Parra; internals@lists.php.net Subject: Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution Philip, Shouldn't we

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-04 Thread Lars Strojny
Hi Zeev, Am 28.02.2013 um 21:16 schrieb Zeev Suraski z...@zend.com: Ideally I'd like to get Xdebug compatibility for 5.5 - but even if we can't make it - there's truth to the assertion you wouldn't want them both at the same time. That’s not entirely true. If you stay as similar as possible

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-04 Thread Herman Radtke
Ideally I'd like to get Xdebug compatibility for 5.5 - but even if we can't make it - there's truth to the assertion you wouldn't want them both at the same time. That’s not entirely true. If you stay as similar as possible to your production environment, your development environment will

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-04 Thread Zeev Suraski
-Original Message- From: Lars Strojny [mailto:l...@strojny.net] Sent: Tuesday, March 05, 2013 12:31 AM To: Zeev Suraski Cc: Anthony Ferrara; Nikita Popov; PHP Developers Mailing List Subject: Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution Hi Zeev, Am

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-03 Thread Pierre Joye
On Sun, Mar 3, 2013 at 8:41 AM, Rasmus Lerdorf ras...@lerdorf.com wrote: The RFC is about integrating O+ into PHP which can by definition only happen in 5.5 and later. Implicitly no, while it is clear that it has to be done. But explicitly the RFC uses the word integration for 5.5 and it won't

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-03 Thread Rasmus Lerdorf
On 03/03/2013 12:43 AM, Pierre Joye wrote: On Sun, Mar 3, 2013 at 8:41 AM, Rasmus Lerdorf ras...@lerdorf.com wrote: The first step towards integration is getting it in. That does not guarantee that further steps can be done, from a timely manner. There is never any such guarantee and the

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-03 Thread Zeev Suraski
-Original Message- From: Pierre Joye [mailto:pierre@gmail.com] Sent: Sunday, March 03, 2013 9:26 AM To: Zeev Suraski Cc: Laruence; PHP Developers Mailing List Subject: Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution On Sun, Mar 3, 2013 at 8:21 AM

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-02 Thread David Soria Parra
On 2013-02-27, Zeev Suraski z...@zend.com wrote: On 27 2013, at 18:58, Anthony Ferrara ircmax...@gmail.com wrote: Zeev et al, I just want to put my justification for the only if no delay vote. I voted that way because we're already at a significant delay. If this vote was a month ago

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-02 Thread Laruence
On Thu, Feb 28, 2013 at 2:53 PM, Pierre Joye pierre@gmail.com wrote: On Wed, Feb 27, 2013 at 5:12 PM, Zeev Suraski z...@zend.com wrote: Based on the overwhelming response, the vote is now open J https://wiki.php.net/rfc/optimizerplus Voting ends March 7th. ok, given the total lack

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-02 Thread Pierre Joye
hi Zeev, On Sun, Mar 3, 2013 at 8:02 AM, Zeev Suraski z...@zend.com wrote: ok, given the total lack of answers, mistakes and misleading wording in the RFC and lack of releases in PECL (which is a pre requise since quite some time to get in core), I'd to vote -1 for now. +1, there should

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-02 Thread Zeev Suraski
How Don't integrate Optimizer+ to PHP can be remotely related to the available of o+ via PECL? Actually it seems as if some of the original text got lost when I switched to the active vote, but it used to read 'Don't integrate Optimizer+ to PHP, release only in PECL'. My bad. Zeev -- PHP

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-02 Thread Pierre Joye
On Sun, Mar 3, 2013 at 8:21 AM, Zeev Suraski z...@zend.com wrote: How Don't integrate Optimizer+ to PHP can be remotely related to the available of o+ via PECL? Actually it seems as if some of the original text got lost when I switched to the active vote, but it used to read 'Don't integrate

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-02 Thread Rasmus Lerdorf
On 03/02/2013 11:25 PM, Pierre Joye wrote: On Sun, Mar 3, 2013 at 8:21 AM, Zeev Suraski z...@zend.com wrote: How Don't integrate Optimizer+ to PHP can be remotely related to the available of o+ via PECL? Actually it seems as if some of the original text got lost when I switched to the active

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-03-01 Thread Sebastian Bergmann
On 02/28/2013 02:34 PM, Anthony Ferrara wrote: example, XDebug has no compatibility with ZendOptimizer+ right now (at least that I could find, feel free to correct me if I'm wrong here). I tested PHPUnit with both Xdebug and ZO+ enabled and got a correct code coverage report. So at least that

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Kalle Sommer Nielsen
Den 28/02/2013 kl. 07.53 skrev Pierre Joye pierre@gmail.com: ok, given the total lack of answers, mistakes and misleading wording in the RFC and lack of releases in PECL (which is a pre requise since quite some time to get in core), I'd to vote -1 for now. My reasons exactly for now,

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Zeev Suraski
-Original Message- From: Pierre Joye [mailto:pierre@gmail.com] Sent: Thursday, February 28, 2013 12:17 AM To: Rasmus Lerdorf Cc: Ferenc Kovacs; Zeev Suraski; PHP Developers Mailing List Subject: Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution Now

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Frank Schenk
Hi, Am 02/28/2013 11:21 AM, schrieb Zeev Suraski: I'm not sure how many people you've spoken to and what their profile is, but reality shows a very different picture: 481004 PHP/5.2.17 280342 PHP/5.3.8 you can add another ~100 PHP/5.3.8 installations. For our company stability and bug

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Lester Caine
Zeev Suraski wrote: -Original Message- From: Pierre Joye [mailto:pierre@gmail.com] Sent: Thursday, February 28, 2013 12:17 AM To: Rasmus Lerdorf Cc: Ferenc Kovacs; Zeev Suraski; PHP Developers Mailing List Subject: Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Pierre Joye
On Thu, Feb 28, 2013 at 11:21 AM, Zeev Suraski z...@zend.com wrote: I'm not sure how many people you've spoken to and what their profile is, but reality shows a very different picture: 481004 PHP/5.2.17 280342 PHP/5.3.8 271156 PHP/5.2.6-1+lenny16 146342 PHP/5.2.9 133818 PHP/5.2.6

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Zeev Suraski
This is amazing how you take every single opportunity to bash the new release process, forgetting all pro arguments that have been brought in the last discussions. I'm not bashing it. I think the process is good. I'm saying the frequency is wrong and doesn't suit the needs of most of our

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Pierre Joye
hi Zeev, On Thu, Feb 28, 2013 at 2:06 PM, Zeev Suraski z...@zend.com wrote: Most users don't upgrade because they don't need the new features and can't be bothered to upgrade. There's no such thing as 100% downwards compatibility, and 5.5 will be no different in that sense from previous

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Ilia Alshanetsky
Suraski z...@zend.com wrote: -Original Message- From: Pierre Joye [mailto:pierre@gmail.com] Sent: Thursday, February 28, 2013 12:17 AM To: Rasmus Lerdorf Cc: Ferenc Kovacs; Zeev Suraski; PHP Developers Mailing List Subject: Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Anthony Ferrara
Ilia, On Thu, Feb 28, 2013 at 8:54 AM, Ilia Alshanetsky i...@prohost.org wrote: Zeev has an excellent point here, my own research shows that 5.4, a year after release had somewhere in the 2% adoption rate. The major reason being is the lack of a stable, production ready op-code cache. To

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Jordi Boggiano
On 28.02.2013 11:47, Frank Schenk wrote: For our company stability and bug fixes are way more important (like 10fold) than having fancy new features. I was asked, if we can switch to 5.4.x but i refused, because it's a couple of days work for each project to evaluate and migrate to 5.4.x I

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Jan Ehrhardt
Jordi Boggiano in php.internals (Thu, 28 Feb 2013 15:33:06 +0100): On 28.02.2013 11:47, Frank Schenk wrote: For our company stability and bug fixes are way more important (like 10fold) than having fancy new features. I was asked, if we can switch to 5.4.x but i refused, because it's a couple of

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Pierre Joye
hi Ilia, On Thu, Feb 28, 2013 at 2:54 PM, Ilia Alshanetsky i...@prohost.org wrote: Zeev has an excellent point here, my own research shows that 5.4, a year after release had somewhere in the 2% adoption rate. The major reason being is the lack of a stable, production ready op-code cache. To

RE: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Zeev Suraski
-Original Message- From: Pierre Joye [mailto:pierre@gmail.com] Sent: Thursday, February 28, 2013 3:12 PM To: Zeev Suraski Cc: Ferenc Kovacs; Rasmus Lerdorf; PHP Developers Mailing List Subject: Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution hi Zeev

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Lester Caine
Zeev Suraski wrote: Of course I do, but I would say that saying 5.4 is 'extremely incompatible with 5.3' is also nitpicking. Which is why I doubt 5.5 will see dramatically different adoption rates from 5.4. If anything, having O+ inside 5.5 would help - although personally I think that the

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Nikita Popov
On Wed, Feb 27, 2013 at 5:12 PM, Zeev Suraski z...@zend.com wrote: Based on the overwhelming response, the vote is now open J https://wiki.php.net/rfc/optimizerplus Voting ends March 7th. What kind of majority does this vote require? 50% or 2/3? Thanks, Nikita

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Zeev Suraski
No syntax changes, so regular majority as far as I can tell. Sent from my mobile On 28 בפבר 2013, at 19:33, Nikita Popov nikita@gmail.com wrote: On Wed, Feb 27, 2013 at 5:12 PM, Zeev Suraski z...@zend.com wrote: Based on the overwhelming response, the vote is now open J

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Pierre Joye
On Thu, Feb 28, 2013 at 6:35 PM, Zeev Suraski z...@zend.com wrote: No syntax changes, so regular majority as far as I can tell. Except if you want real integration included in this vote, as it will or may affect the engine, 2/3 will be required then. -- Pierre @pierrejoye -- PHP Internals -

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Zeev Suraski
No. First, read what 'integration' means in the RFC or in the excerpt Chris was nice enough to send you. It means including the extension, which doesn't fall under changing the language in the voting RFC in any way. Secondly, even ifwhen we do propose to integrate it more tightly - it's

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Pierre Joye
On Thu, Feb 28, 2013 at 6:58 PM, Zeev Suraski z...@zend.com wrote: No. First, read what 'integration' means in the RFC or in the excerpt Chris was nice enough to send you. It means including the extension, which doesn't fall under changing the language in the voting RFC in any way. That's

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Nikita Popov
On Thu, Feb 28, 2013 at 6:35 PM, Zeev Suraski z...@zend.com wrote: No syntax changes, so regular majority as far as I can tell. Sent from my mobile It's not a syntax change, but it is a very, very large engine change. Yes, it does not touch the Zend engine itself, but it adds a large amount

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Rasmus Lerdorf
On 02/28/2013 10:37 AM, Nikita Popov wrote: On Thu, Feb 28, 2013 at 6:35 PM, Zeev Suraski z...@zend.com wrote: No syntax changes, so regular majority as far as I can tell. Sent from my mobile It's not a syntax change, but it is a very, very large engine change. Yes, it does not touch

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Raymond Irving
I'm very sure users will not complain if 5.5 is delayed for a few months. Most websites will not be installing 5.5 immediately after it has been released. My take on this is that we integrate O+ in to core, iron out all the issues and then release a stable 5.5. If O+ will improve the

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Ilia Alshanetsky
To be fair, the 5.5 situation without pulling in ZO+ is NOT the same as 5.4 was. Today, right now, there exists at least one stable open source opcode cache. 5.4 had none for many months after release. So I'm not sure if the same pressures exist. If you are referring to APC as the stable

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Pierre Joye
On Feb 28, 2013 7:56 PM, Ilia Alshanetsky i...@prohost.org wrote: Well the question around the delay, is what is the negative consequence of the delay, versus the advantage of having a built-in opcode cache shipped as part of 5.5 which is likely to give many people an impetuous to upgrade

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Stas Malyshev
Hi! It's not a syntax change, but it is a very, very large engine change. Yes, it does not touch the Zend engine itself, but it adds a large amount of new code that is close to the engine. People doing engine changes will need to modify it too (thus it is quasi part of the engine, even if it

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Anthony Ferrara
Ilia, If you are referring to APC as the stable cache, that unfortunately is not entirely correct, it is still relatively easy to crash APC unless some work-arounds are applied. I was speaking to a several people at the conference just yesterday and they were indicating frequent crashes with

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Ilia Alshanetsky
Well the question around the delay, is what is the negative consequence of the delay, versus the advantage of having a built-in opcode cache shipped as part of 5.5 which is likely to give many people an impetuous to upgrade from their current 5.2/5.3 install. If we get to get it stable in a

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Stas Malyshev
Hi! If you are referring to APC as the stable cache, that unfortunately is not entirely correct, it is still relatively easy to crash APC unless some work-arounds are applied. I was speaking to a several people at the conference just yesterday and they were indicating frequent crashes with

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Ilia Alshanetsky
If you are referring to APC as the stable cache, that unfortunately is not entirely correct, it is still relatively easy to crash APC unless some work-arounds are applied. I was speaking to a several people at the conference just yesterday and they were indicating frequent crashes with APC,

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Ilia Alshanetsky
The APC issues are somewhat APC specific in most cases, they often revolve around memory utilization issues and garbage collection. Some of the work-arounds involve ensuring APC always has extra memory to prevent fragmentation. When fragmentation goes about 35-40% clearing out the entire cache to

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Nikita Popov
On Thu, Feb 28, 2013 at 8:13 PM, Stas Malyshev smalys...@sugarcrm.comwrote: Hi! It's not a syntax change, but it is a very, very large engine change. Yes, it does not touch the Zend engine itself, but it adds a large amount of new code that is close to the engine. People doing engine

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Anthony Ferrara
Zeev, No syntax changes, so regular majority as far as I can tell. However, it does nuke several existing PECL extensions (some fatally). For example, XDebug has no compatibility with ZendOptimizer+ right now (at least that I could find, feel free to correct me if I'm wrong here). And some

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Derick Rethans
On Thu, 28 Feb 2013, Anthony Ferrara wrote: However, it does nuke several existing PECL extensions (some fatally). For example, XDebug has no compatibility with ZendOptimizer+ right now (at least that I could find, feel free to correct me if I'm wrong here). You wouldn't want to run them

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Stas Malyshev
Hi! However, it does nuke several existing PECL extensions (some fatally). For example, XDebug has no compatibility with ZendOptimizer+ right now (at least that I could find, feel free to correct me if I'm wrong here). This of course will have to be fixed before the release. Though right now

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Zeev Suraski
It shouldn't kill any PECL extensions, most certainly not Xdebug. Ideally I'd like to get Xdebug compatibility for 5.5 - but even if we can't make it - there's truth to the assertion you wouldn't want them both at the same time. Either way - in the long run O+ and Xdebug will *definitely* work

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Rasmus Lerdorf
On 02/28/2013 11:34 AM, Anthony Ferrara wrote: Zeev, No syntax changes, so regular majority as far as I can tell. However, it does nuke several existing PECL extensions (some fatally). For example, XDebug has no compatibility with ZendOptimizer+ right now (at least that I could find,

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Stas Malyshev
Hi! It works fine. You just have to load ZO before xdebug. If you load it the other way around bad things happen. This wrong load order currently Could you describe the bad things? Maybe we could have some checks in either of them to prevent it... Of course, we could probably make ZO just

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Rasmus Lerdorf
On 02/28/2013 12:49 PM, Stas Malyshev wrote: Hi! It works fine. You just have to load ZO before xdebug. If you load it the other way around bad things happen. This wrong load order currently Could you describe the bad things? Maybe we could have some checks in either of them to prevent

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Florin Razvan Patan
On Thu, Feb 28, 2013 at 10:27 PM, Rasmus Lerdorf ras...@lerdorf.com wrote: On 02/28/2013 11:34 AM, Anthony Ferrara wrote: Zeev, No syntax changes, so regular majority as far as I can tell. However, it does nuke several existing PECL extensions (some fatally). For example, XDebug has no

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Florin Razvan Patan
I've read all the e-mails so far and there are valid points from both parts but it seems there's a critical thing missing. What do PHP users want? I mean, what do sysadmins, programmers and managers want from PHP 5.5? Here's my personal opinion: I work in an enterprise so... I want

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Levi Morrison
A huge, out of the box, speed bump for production machines. For some applications PHP 5.4 was a huge speed bump out of the box . . . -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Florin Razvan Patan
On Thu, Feb 28, 2013 at 11:37 PM, Levi Morrison morrison.l...@gmail.com wrote: A huge, out of the box, speed bump for production machines. For some applications PHP 5.4 was a huge speed bump out of the box . . . Would you run PHP against 10k+ req/s in production without opcode caching? On how

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Anthony Ferrara
Florin Would you run PHP against 10k+ req/s in production without opcode caching? On how many machines without / with? I'm not sure about your stack, but every stack I've seen at that high of a load is built very custom for the problem at hand. And it isn't typically upgraded across minor

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Levi Morrison
Would you run PHP against 10k+ req/s in production without opcode caching? On how many machines without / with? This is getting a bit off-topic now, but all my work is geared towards tools for users and system administrators in the LAN. We don't need an op-code cache. We never get more than six

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Martin Nicholls
On 28/02/2013 13:54, Ilia Alshanetsky wrote: The major reason being is the lack of a stable, production ready op-code cache. Am I crazy or APC not stable != a lack of a stable opcode cache. Whole discussion thread has been assuming people don't use anything and or there's nothing better than

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Florin Razvan Patan
On Thu, Feb 28, 2013 at 11:47 PM, Anthony Ferrara ircmax...@gmail.com wrote: Florin Would you run PHP against 10k+ req/s in production without opcode caching? On how many machines without / with? I'm not sure about your stack, but every stack I've seen at that high of a load is built very

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Zeev Suraski
Stas, Just to put things in perspective, if opcode caches with extended info make it into the opcode cache - it's a bad thing. So it's actually expected that debuggers and opcode caches would have to be aware of one another, but at a pretty minimal level. The load order solves it most probably

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Jan Ehrhardt
Raymond Irving in php.internals (Thu, 28 Feb 2013 13:56:11 -0500): I'm very sure users will not complain if 5.5 is delayed for a few months. Most websites will not be installing 5.5 immediately after it has been released. On the contrary: many users will welcome it because it delays the EOL of

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Stas Malyshev
Hi! Just to put things in perspective, if opcode caches with extended info make it into the opcode cache - it's a bad thing. So it's actually Yeah, we should definitely check for extended info and shortcut compile_file immediately if that is there. Should be an easy patch, I'll try to do pull

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread David Muir
On 01/03/2013, at 9:22 AM, Jan Ehrhardt php...@ehrhardt.nl wrote: Raymond Irving in php.internals (Thu, 28 Feb 2013 13:56:11 -0500): I'm very sure users will not complain if 5.5 is delayed for a few months. Most websites will not be installing 5.5 immediately after it has been released.

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Pierre Joye
On Feb 28, 2013 8:16 PM, Ilia Alshanetsky i...@prohost.org wrote: If ZO+ was a brand new code, I'd agree with you 100%. However, it is an existing solution that has been used in a wild in quite some time an limited empirical evidence shows that it works somewhat better than APC in most

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-28 Thread Pierre Joye
On Feb 28, 2013 9:16 PM, Zeev Suraski z...@zend.com wrote: It shouldn't kill any PECL extensions, most certainly not Xdebug. es (preconditions, post conditionj and invariants)... And what is the reason to still have no pecl release for o+? It should have been done a month ago.

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-27 Thread Alberto Viana
+1 On Wed, Feb 27, 2013 at 1:12 PM, Zeev Suraski z...@zend.com wrote: Based on the overwhelming response, the vote is now open J https://wiki.php.net/rfc/optimizerplus Voting ends March 7th. Zeev -- Alberto Guimarães Viana E-mail: albertogvi...@gmail.com

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-27 Thread Anthony Ferrara
Zeev et al, I just want to put my justification for the only if no delay vote. I voted that way because we're already at a significant delay. If this vote was a month ago when O+ was suggested first, I would definitely have voted for delay. In fact IIRC I proposed a delay back then. But after a

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-27 Thread Zeev Suraski
On 27 בפבר 2013, at 18:58, Anthony Ferrara ircmax...@gmail.com wrote: Zeev et al, I just want to put my justification for the only if no delay vote. I voted that way because we're already at a significant delay. If this vote was a month ago when O+ was suggested first, I would definitely

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-27 Thread Ferenc Kovacs
On Wed, Feb 27, 2013 at 5:12 PM, Zeev Suraski z...@zend.com wrote: Based on the overwhelming response, the vote is now open J https://wiki.php.net/rfc/optimizerplus Voting ends March 7th. Zeev Hi Zeev, I'm not sure that the current options covering all cases. How should one vote

Re: [PHP-DEV] [VOTE] Integrating Zend Optimizer+ into the PHP distribution

2013-02-27 Thread Rasmus Lerdorf
On 02/27/2013 01:01 PM, Ferenc Kovacs wrote: ps: I really love what you guys did with opensourcing it, but I just think that it is too late for 5.5 and I think that it is better to stick to the original roadmap, instead of having a 6 months delay just to ship the O+ in the core 6months

  1   2   >