Re: which one is faster
| From: | Steve Staples | Date: | Tue, 05 Oct 2010 19:46:13 +0000 |
| Subject: | Re: which one is faster | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-308487@lists.php.net to get a copy of this message | ||
On Tue, 2010-10-05 at 20:35 +0100, Ashley Sheridan wrote:
> On Tue, 2010-10-05 at 15:28 -0400, chris h wrote:
>
> > Benchmark and find out! :)
> >
> > What are you using this for? Unless you are doing something crazy it
> > probably doesn't matter, and you should pick whichever you feel looks nicer
> > / is easier to code in / etc.
> >
> > Chris H.
> >
> > On Tue, Oct 5, 2010 at 3:23 PM, saeed ahmed <saeed.sas@gmail.com> wrote:
> >
> > > $a = 'hey';
> > > $b = 'done';
> > >
> > > $c = $a.$b;
> > > $c = "$a$b";
> > >
> > > which one is faster for echo $c.
> > >
>
>
> As far as I'm aware, the first of the two will be faster, but only just.
> As Saeed mentioned, the difference will be negligible, and unless you
> plan to run a line like that in a loop or something hundreds of
> thousands of times, you probably won't notice any difference.
> Thanks,
> Ash
> http://www.ashleysheridan.co.uk
>
>
to be proper, shouldn't it technically be
$c = "{$a}{$b}";
??
Steve.