Problems with older versions of memcache and get array - segmentation fault
I used to have some strange problems with memcache extensions compiled into the mac Xampp bundle. Few details inside.read more
View ArticleHow to enable apc extension under command line php interface (Debian and Ubuntu)
PHP has a very useful extension for caching op codes as well as custom values from php code. The problem is that it does need additional parameter to be enabled in the command line interface (unit...
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First version of memcache stats script based on memcache.php
My work requires me to work more on performance optimizations so i need to do some home work from time to time :-) lately i started getting deeper into memcache to learn its internal structure and...
View ArticleA few memcache gotchas
Memcache is a great caching tool thats true. Unfortunately optimizing performance it sometimes works not in the way we would expect it to.In general new versions of memcached are great and you should...
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Monitoring Memcached status with cacti graphs on rrdtool
Memcache is an awesome caching server but managing it is a bit more complex than most people think. It used to have quite many bugs in its history plus the algorithms of memory allocation and...
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Monitoring APC op code cache for PHP with cacti graphs
APC is one of the best PHP op code caches. To be sure its performing the best it can you should monitor its status and make sure it has enough memory as well as correct ini settings.You want to monitor...
View ArticlePHP Memcache extension API Pitfall
It happened again, i spent like 15 minutes trying to figure out what am i doing wrong before i realized that i got caught in a API snare ;- )Problem i had was caused that PHP extension for Memcached...
View ArticleUsing early cache rebuild to optimize web cache performance
Having a busy website requires a few techniques to optimize the performance of caches. It is not that difficult and should help you reduce the load times (pessimistic load times) a whole lot.Imagine...
View ArticleComparing APC and Memcache as local PHP content cache.
When you build PHP applications you need cache storage to keep your calculated data in. There are quite a few options and use case decides which solution is better.I knew that APC is faster than...
View ArticleSetting up latest ehcache and terracotta in your grails application
EhCache is an API for caching in Java and its also integrated into grails by default. The only thing is that its not the latest version so if you want to use the latest terracotta and latest ehcache...
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