Re: Performance of PHP

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Merlin wrote:
> Hi there,
> 
> I am doing some image cropping of about 40.000 files with php.
> To do this I wrote a PHP file that does what I want and I did disable
> the timeout so I can call it via webbrowser and fire the script.
> 
> There are two down sides I see:
> 1. One image takes about 0.25 s, so the whole process would take about 3
> hours.
> 2. During that time a spider could come along and find that file and
> fire it again.
> 
> Is it faster if I would issue this by command line on the linux server?
> php filename.php
> 
> Thank you for any help,

Regardless of speed etc. (cmdline will have less overhead but probably
isn't any faster or slower), I'd say that if you *can* run it via a
command line, then why not? You seem to just be using apache as a
trigger to start it going which doesn't seem to warrant any real need
for a webserver at all.

If you don't have access to the cmd line then make the page work with a
simple POSTed form or behind a password protected page to stop spiders
or other unauthorised people getting to it.

Col

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