Re: Accept() loop in php-fcgi?

There is no Accept loop in php, but there must be a performance gain. I
don't know how you calculate it and I haven't done it personally,
but what I read on the Zeus and lighttpd sites there seems to be %30 to %40
gain in speed. Maybe the gain is outside the script so you
can't measure it inside php.

"Jonathan Chen" <ccchen-z0t8KZiULAH2/[email protected]>
wrote in message news:20060119211003.GA23946-z0t8KZiULAH2/9iHc7UuXHrh/kl/[email protected]
Hi,

Recently I moved some of my php scripts from running on mod_php to
(mod_fastcgi + php-fcgi) under Apache; hoping to see some gains on
performance, however, I observed that having (mod_fastcgi + php-fcgi)
brings almost no benefit.  On the other hand, the equivalent perl
script runs 10x faster on (mod_fastcgi + perl).

On perl, I convert a script like:

#!/usr/bin/perl

use XXX; # heavy initialization stuff

print(¡§Content-type: text/html\n\n¡¨); # start of response
print(¡§Serving request...¡¨);

to fastcgi script like:

#!/usr/bin/perl

use FCGI;
use XXX; # heavy initialization stuff

while(FCGI::accept() >= 0) {
print(¡§Content-type: text/html\n\n¡¨); # start of response
print(¡§Serving request...¡¨);
}

I am wondering if there is a notion of FCGI::accept() loop in php
semantics?  It seems like php-fcgi implements the accept() outside of
the php scripts, which makes me unable to seperate the heavy
initialization part from the response part.

Any ideas?

Thanks,

Jonathan



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