Re: Include file
| From: | Richard Lynch | Date: | Wed, 06 Apr 2005 04:38:43 +0000 |
| Subject: | Re: Include file | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-212350@lists.php.net to get a copy of this message | ||
On Wed, March 30, 2005 2:31 pm, Martin.C.Austin@supervalu.com said:
>> ..."Scripts using single quotes run slightly faster because the PHP
>> parser can include the string directly. Double quoted strings are
>> slower because they need to be parsed."...
This is PATENTLY FALSE, at least in part.
PHP *must* parse single-quoted strings to find:
\'
\\
because those can be embedded in single-quoted strings to indicate
apostrophe and backslash.
Double-quotes merely increases the number of character-combinations to be
checked, not the algorithm to check for them.
[Okay, double-quotes *might* require a two-character look-ahead buffer
instead of one... But I doubt it.]
Show us your query benchmark -- Every benchmark with source / methodology
posted is showing the above statement to be WRONG.
YOUR benchmark is presented without source, without methodology.
If you don't provide those, it's not a benchmark, it's VooDoo. :-)
Nobody will (or should) believe it.
--
Like Music?
http://l-i-e.com/artists.htm