Developers Manual > Cocos2d-x > Getting Started with Cocos2d-x > How to use CCache to speed up cocos2d-x android compilation How to use CCache to speed up cocos2d-x android compilation¶ CCache is a compiler cache for C/C++. It speeds up recompilation by caching the result of previous compilations and detecting when the same compilation is being done again. We can use this tool to speed up cocos2d-