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Make Your Site Run 10 Times Faster - High Scalability -
This is what Mike Peters says he can do: make your site run 10 times faster. His test bed is "half a dozen servers parsing 200,000 pages per hour over 40 IP addresses, 24 hours a day." Before optimization CPU spiked to 90% with 50 concurrent connections. After optimization each machine "was effectively handling 500 concurrent connections per second with CPU at 8% and no degradation in performance.
10 great articles for optimizing MySQL queries « PHP::Impact ( [str Blog] )
Optimization is a complex task because ultimately it requires understanding of the entire system to be optimized. Although it may be possible to perform some local optimizations with little knowledge of your system or application, the more optimal you want your system to become, the more you must know about it. The following 10 articles explain and give some examples of different ways to optimize
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Top 10 Ruby on Rails performance tips
The performance of Ruby on Rails is influenced by many factors, particularly the configuration of your deployment server(s). However the application code can make a big difference and determine whether your site is slow or highly responsive. This short article is about some of the tips and best coding practices to improve performances in Rails only, and won’t attempt to cover the server configurat
ウノウラボ Unoh Labs: PHPã§æ›¸ã‹ã‚ŒãŸwebサービスを高速化ã™ã‚‹2
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Zend / PHP Conference & Expo 2006ã§ã®Ilia Alshanetskyæ°ãƒ—レゼン資料「Improving Performance of PHP Applicationsã€(PDF)
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