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Date: Fri, 16 Jan 2015 18:25:08 +0100
Message-ID: <CAF+90c96pibLnD=RZfFmunsiiBRfP+hi+8L27W7SemyEhV93TA@mail.gmail.com>
To: Dmitry Stogov <dmitry@zend.com>
Cc: Xinchen Hui <xinchen.h@zend.com>, Nikita Popov <nikic@php.net>, 
	Benjamin Coutu <ben.coutu@zeyos.com>, PHP Internals <internals@lists.php.net>
Content-Type: multipart/alternative; boundary=001a11c37c1819f718050cc841bd
Subject: Re: [PHP-DEV] Generating more efficient code for while-loop
From: nikita.ppv@gmail.com (Nikita Popov)

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On Fri, Jan 16, 2015 at 6:09 PM, Dmitry Stogov <dmitry@zend.com> wrote:

> See the patch for "while" and "for" loops
>
> https://gist.github.com/dstogov/9cc5767a14f3b88e1275
>
> All tests passed.
> The patch leads to 2% improvement in number of CPU instructions retired on
> bench.php.
> Unfortunately, It doesn't make any visible speed difference.
>
> Anyway, I'm going to commit it on Monday.
> Xinchen, Nikita, please verify me.
>
> Thanks. Dmitry.
>

Patch looks good to me :)

Nikita

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