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g1smd
Staff
Joined: Jul 28, 2002
# Posts: 10440
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Posted: 2005-Dec-10 00:17
I found this to be useful, discovered while browsing for something else...
http://evolt.org/these-things-i-know-php-tips
Note for additional posters: we don't normally allow links in posts; we never allow self-promotion.
This thread WILL be closely monitored and heavily moderated.
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IanK
Joined: Dec 07, 2003
# Posts: 90
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Posted: 2006-Feb-03 00:48
A note about one of the tips...
What is the the super-secret of keeping those scripts speeding along the rusty pipes of your server? Avoid double quotes at all costs. Even if you are working with a variable and think you need double quotes, it is more efficient for PHP to execute this:
echo $mytext . 'Lisa needs braces.';
As opposed to this bit of molasses-like code:
echo "$mytext Lisa needs braces.";
This hasn't been true for a year at least (i.e. you won't find a server anywhere with a version of php where it's still true). Both methods now run at about the same speed. However, using double quotes where there isn't a variable is obviously still a no no.
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