The Regex Coach vs XCache
A side-by-side look at The Regex Coach and XCache. For an in-depth review of either product, follow the links below.
The Regex Coach
Development
The Regex Coach is a free tool to learn, build, and test regular expressions. It includes an interactive tutorial, regex builder and tester, cheat sheets, and reference guides to help you master regular expressions.
regexregular-expressionstestinglearning
XCache
Development
XCache is a free open source PHP opcode cache. It stores precompiled PHP bytecode in shared memory, improving PHP performance by removing the need to load and parse scripts on each request. It's easy to install and configure in PHP.
cachingperformanceopcodephp
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