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Date: Mon, 5 May 2014 22:16:47 +0400
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To: Timm Friebe <php@thekid.de>
Cc: "internals@lists.php.net" <internals@lists.php.net>
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Subject: Re: phpng: Refactored PHP Engine with Big Performance Improvement
From: dmitry@zend.com (Dmitry Stogov)

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Thanks for results! 34% speed improvement and 22% memory consumption
improvement in comparison to PHP 5.5
I'm always getting better results when bench against competitors myself :)
So the third party benchmarks and comparisons really helps.

phpng is still far away from production quality yet. It actually served the
first wordpress request just a month ago.
I hope we will able to catch most of the bugs soon.

Thanks. Dmitry.


On Mon, May 5, 2014 at 9:28 PM, Timm Friebe <php@thekid.de> wrote:

>  Hi,
>
> > Now I'm glad to present you a result of our recent four month work. It'=
s
> a
> > refactoring of the PHP engine that significantly improves performance,
> > memory usage and builds a foundation for a lot more future performance
> > improvements incl. JIT.
>
> Wow, some great work!
>
> I do see a couple of failures running the XP Framework=E2=80=99s test sui=
te (I=E2=80=99ll
> have a look into these and try to figure out what=E2=80=99s going on), bu=
t
> comparing these that *are* working, I can see the following:
>
> PHP 5.4
> OK: 1019/1042 run (23 skipped), 1019 succeeded, 0 failed
> Memory used: 13877.78 kB (14830.66 kB peak)
> Time taken: 0.692 seconds
>
> PHP 5.5
> OK: 1019/1042 run (23 skipped), 1019 succeeded, 0 failed
> Memory used: 13942.30 kB (14900.96 kB peak)
> Time taken: 0.583 seconds
>
> phpng
> OK: 1017/1042 run (25 skipped), 1017 succeeded, 0 failed
> Memory used: 10790.42 kB (11754.17 kB peak)
> Time taken: 0.385 seconds
>
> - Timm
>

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