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[LUG] Odd Firefox + php.net behaviour

 

All,

At first I thought this was my imagination, but it is definitely happening:

If I open up a php.net function manual page, say http://uk2.php.net/manual/en/function.date.php, in Firefox the cpu usage jumps to 99% for a period of a few seconds before the page finally loads, and there is a corresponding leap in memory usage too. The effect is more than enough to cause annoyance.

However, it is not just requesting the page for the first time that does this. Switching tabs from another site back to the php.net page does the same. In my test, carried out as I write this email, switching tabs caused FF to hang for 12s.

I have also just noticed that if I hide FF and then return to it when the 'top' page is php.net the same thing happens

This does not effect any other sites that I have come across.

So does anybody have any ideas what is going on?

I am using Fedora 12, Gnome and FF 3.5.9

Cheers
Wills





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