So, to give you an idea of what kind of performance, Caucho's site claims 4x improvements over standard mod_php with many applications, including Drupal. So, we decided to use some of the machines in our lab to try this out. Seems like a good idea, no? And a drum roll please... Well, I'll be damned if they weren't correct. Here are the results:

(from:http://www.workhabit.org/resin-backed-php-drives-4x-performance-improvem...)

Comments

junphine’s picture

themegarden.org’s picture

Nice, but ...
most of drupal performance issues are db related, not php related.
Quercus can improve php performance (yes, it's nice). But it's unrelated with db performance issues.

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