Re: Back to Basics - Why Use Single Quotes?

On 7/30/08, Stephen <stephen-d@rogers.com> wrote: > But I wonder, is there any reason to use single quotes? extremely minor performance gains, afaik. probably moreso when doing $foo["bar"] and $foo['bar'] but i believe it's negligible $foo = 'bar' and $foo = "bar" sara golemon did some performance tests with actual opcode results here: http://blog.libssh2.org/index.php?/archives/28-How-long-is-a-piece-of-string.html