In the following article we will guide you through the steps on how to install and set-up Zend Optimizer on a CentOS 6 Linux VPS.
Installing Zend OPcache will significantly boost your website’s speed and performance.
How is Zend OPcache able to speed up my website?
The Zend OPcache provides faster PHP execution through opcode caching and optimization. It improves PHP performance by storing pre-compiled script byte-code in shared memory. This eliminates the stages of reading code from disk and compiling it on future access. In addition, it applies a few byte-code optimization patterns that make code execution faster.