One of the things I’m always looking for is ways to improve performance with the applications I write. While a few applications are write-heavy, most are read-heavy: that is, reading the database is the predominant behavior (for example, this WordPress blog reads the database far more often than it writes to the database). Additionally, Zend Framework is (comparatively) slow at handling requests, offering a throughput of about 67 requests per second on my machine, while loading static pages came in at a whopping 750 requests per second.*
So, given this performance difference, how do we improve the performance of Zend Framework while still retaining its functionality and ease-of-use? Well, we employ caching, of course!
For those who like the newest in development tools, Apple has surely delivered with the Snow Leopard operating system upgrade.
Apple has compiled PHP 5.3, including many of the extensions they forgot in the PHP 5.2.x version included with Leopard. This includes GD, and the MySQL Native Driver (mysqlnd) that is available in PHP 5.3. They’ve also compiled Subversion 1.6.2, and Apache 2 is included as well (2.2.11).