Jim Lawrence
accessd at shaw.ca
Wed Feb 1 12:07:29 CST 2012
Hi Ken: I was describing just the V8 engine and not in relationship to JavaScript but the two being used as a web server, using the wrapper Node.js are faster than either IIS or Apache. I was just reiterating some other programmers observations when describing the V8 engine (build it Java). It of course has been highly optimized, fully compiled/crunched and is an example of how master programmers can push an application to its zenith. That is a great link there and I have bookmarked it. Jim -----Original Message----- From: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Kenneth Ismert Sent: Wednesday, February 01, 2012 9:25 AM To: accessd at databaseadvisors.com Subject: Re: [AccessD] Burn-out > > Jim Lawrence: > > ... It is said that the coding in V8 engine performs at the level of pure compiled C.... Well, not really: http://shootout.alioth.debian.org/u32/which-programming-languages-are-fastes t.php All of the pitfalls of benchmarking aside, a JIT compiled language will never achieve the performance of optimized, compiled C. But, they probably will close the performance gap with Java (and .NET): http://blog.mozilla.com/futurereleases/2011/11/10/type-inference-to-firefox- beta/ As a server-side language, today's Javascript is lots faster than PHP, Python or Ruby. That contributes to the performance of node.js. > Salakhetdinov Shamil: > > > JavaScript is easy to learn > Are you kidding? :) ... > Here, I plug my favorite Javascript book: JavaScript: The Good Parts (Crockford) http://www.amazon.com/exec/obidos/ASIN/0596517742/wrrrldwideweb > This is JavaScript - > > http://svg-edit.googlecode.com/svn/branches/2.5.1/editor/svg-editor.html > Thanks for the link! Very interesting. -Ken -- AccessD mailing list AccessD at databaseadvisors.com http://databaseadvisors.com/mailman/listinfo/accessd Website: http://www.databaseadvisors.com