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PHP Quebec/Performance Workshop

While driving back from Mont Sainte Anne, where Marcus spend two days skiing (more about that later), Damien from PHP Quèbec asked us to do a 3 hour workshop on PHP and Performance because another speaker was apperently not going to be in time. Slides for this presentation are as usual on the talks page , and Marcus has extra slides here .


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Your slide is incorrect because of a caching bug in Squid you will probably be unaware of.

Hence, an orgin server always has to return a fresh document 200 OK, never a 304 Not Modified.

Warwick Shaw

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