Hi!
> I've recently found out that compiling PHP with --with-mm has a massive
> negative impact on PHP startup performance (approximately 3-4 times
> slower), to the point that our CI got approximately 2x slower overall with
> it enabled. This is not great.
That's weird. Would be nice to run a pr
Just that you are aware the emails from both of you went to my spam folder.
Thanks for the info. If anyone has any idea why we went to spam, please
let us know.
The reason I didn't create a pull request immediately is that I don't
have a concrete fix. The diff that I sent just shows where I c
Hi Dino,
On 26/08/2020 15:02, Dino Pejaković wrote:
> [snip]
> ||+ // if (!dispatch_param_event(stmt, PDO_PARAM_EVT_FETCH_POST)) {||
> ||+ // return 0;||
> ||+ // }||
> || ||
> || if (do_bind && stmt->bound_columns) {||
> || /* update those bound column
Just that you are aware the emails from both of you went to my spam folder.
Back to the matter, this is the correct list to email Dino, however could
you
open a pull request on GitHub for this change so that more eyes (and
especially eyes from people which know PDO) can have a look?
Please provid
Hi,
First time messing around with PHP internal code and mailing lists, so
sorry if I'm in the wrong place or doing something wrong in general.
I recently noticed some weird performance issues while doing bulk
inserts with prepared statements (single INSERT with a lot of VALUES)
and using
Hi Nikita,
On 26/08/2020 09:37, Nikita Popov wrote:
> Hi internals,
>
> I've recently found out that compiling PHP with --with-mm has a massive
> negative impact on PHP startup performance (approximately 3-4 times
> slower), to the point that our CI got approximately 2x slower overall with
> it e
Thank you!
On Wed, Aug 26, 2020 at 11:00 AM Alex wrote:
> Dear Ivan,
>
> Some suggestions:
>
> - Build your own copy of the PHP embed library using ./configure
> --enable-embed=shared or ./configure --enable-embed=static. Link against
> that.
> - If it doesn't work, get some already-working samp
On Tue, 25 Aug 2020 at 20:08, Nikita Popov wrote:
> On Tue, Aug 25, 2020 at 7:47 PM Michael Voříšek - ČVUT FEL <
> voris...@fel.cvut.cz> wrote:
>
> > The following code stopped working in PHP 8:
> >
> > https://3v4l.org/UlIE3
To be pedantic: it didn't stop working, it just started raising Warn
Dear Ivan,
Some suggestions:
- Build your own copy of the PHP embed library using ./configure
--enable-embed=shared or ./configure --enable-embed=static. Link against
that.
- If it doesn't work, get some already-working sample code for use of the
PHP embed SAPI and modify it rather than starting
I guess the first question is: Why is it so slow? I don't think that using
shared memory to store data is inherently slower than storing it anywhere
else.
It might be that spending an hour or two profiling and optimizing could
slash this time right down.
On Wed, Aug 26, 2020 at 9:37 AM Nikita Pop
Hi internals,
I've recently found out that compiling PHP with --with-mm has a massive
negative impact on PHP startup performance (approximately 3-4 times
slower), to the point that our CI got approximately 2x slower overall with
it enabled. This is not great.
As I only found out about the existen
Yes, it does.
I recompiled php now with
--configure --enable-embed=static
and wrote a simple script:
#include
#include
#include "sapi/embed/php_embed.h"
int main(int argc, char *argv[]) {
php_embed_init(argc, argv);
HashTable *ht = zend_new_array(15);
return 0;
}
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