Changing the magento template engine into a C or C++ php extension or javascript tempalte engine?

For better performance ( fastness, sppeed, CPU-bound, I would like to change magento tempalte engine with one of the c, c++ engine tempalte with its php extension to work on our site or another javascript template engine. Please read the following project and advise me if we shold go with a c or c++ or a javascript template engine Fast and cpu lightweight template engines Dot template engin vs dustjs vs Backbone tempalte engine vs c or c++ template engines My question is, as far as fastness and cpu load resource is concerned, do you think that a c, c++ template engine would make it better then the javascript linkeding [login to view URL] template engin or olado/doT [login to view URL] javascript tempalte engine ???? As I want to use backbone javascript library shold we have Backbone tempalte engine ? [login to view URL] I wanted to change my magento tempalte engine with a high speed cpu low resource feature and I am wondering after some research wich one would suit my project, it is said that Dot template engine is by far the fastest and the best. Having read the linkedin report here [login to view URL] and from [login to view URL] it is said that [login to view URL] is the best javascript template engin on earth. But I was told that c or c++ template engines are the fastest such as those once; [login to view URL] or [login to view URL] for php websites, [login to view URL] [login to view URL] could you advise me and explain me what are the best cpu and fastest resource template engines listed here above and here to replace our magento base tempalte engine? ; Javascript template engine. 1) [login to view URL] 2) [login to view URL] 3) Backbone tempalte engine [login to view URL] explanation [login to view URL] These following libraries are the one I want to use on magento in the future: this one has the right saas css/ [login to view URL] Jquery � [login to view URL] Backbone.js � [login to view URL] [login to view URL] � [login to view URL] [login to view URL] � [login to view URL] [login to view URL] � [login to view URL] [login to view URL] Instal grunt [login to view URL] C & C++ TEPLATE ENGINES FOR PHP 1) [login to view URL] 2) [login to view URL] for php websites, 3) [login to view URL] 4) [login to view URL] 5) [login to view URL] [login to view URL] Magento tempate engine is described here below: https://wiki.magento.com/display/MAGE2DOC/Template+Engines https://wiki.magento.com/display/MAGE2DOC/Template+Engines [login to view URL] [login to view URL]