robertc + performance   25

azakai: What asm.js is and what asm.js isn't
"asm.js is a subset of JavaScript, defined with the goal of being easily optimizable and used primarily as a compiler target from languages like C and C++. I've seen some recent online discussions where people appear to misunderstand what those things mean, which motivated me to write this post, where I'll give my perspective on asm.js together with some context and history."
BlogPost  JavaScript  Performance 
july 2013 by robertc
Making a 60fps Mobile App | Aerotwist
"So really, when performance issues disappear you are left not with lingering thoughts on how the app was built, but rather the user's experience, and that's ultimately what matters."
BlogPost  MobileDevices  HTML5  CSS3  Performance 
july 2013 by robertc
Wealthfront Engineering: jQuery the Right Way
An easy to follow summary of things you should learn as you move from novice towards jQuery master.
BlogPost  jQuery  Performance  Tips 
october 2010 by robertc
Efficiently Rendering CSS | CSS-Tricks
CSS selector performance can be surprisingly non-intuitive.
BlogPost  CSS  Performance  Tips 
may 2010 by robertc
There's a lot of coverage of how fast different browsers execute Javascript code, but less of how fast it is loaded and parsed prior to execution, this post attempts to redress the balance.
BlogPost  Performance  JavaScript 
february 2010 by robertc
Perfection kills » Optimizing HTML
Significant gains can be made by removing unnecessary markup cruft, much of it the cargo-cult style legacy of supporting ancient browsers.
HTML  Performance  Tips 
january 2010 by robertc
IntegrationWithWebsite - web-optimizator - Integration with website - Project Hosting on Google Code
Although it's part of the documentation for web-optimizator, this page has a very useful and generic list of ExpiresByType examples to put into your .htaccess file, including the lines needed for web fonts.
Apache  Performance 
december 2009 by robertc
A Step-by-Step Guide to dynaTrace Ajax Edition
A tool which hooks into the lower levels of Internet Explorer and provides detailed analysis on the performance of you javascript, including time spent parsing and rendering.
Performance  IE6  IE7  IE8  Tools  JavaScript 
november 2009 by robertc
SPDY: An experimental protocol for a faster web
A proposal to replace HTTP featuring lower latency, built in compression and encryption and allowing the server to initiate requests.
Internet  Browser  Performance 
november 2009 by robertc
jQuery and General Javascript Tips to Improve Your Code | tripwire magazine
Some simple approaches and patterns which will improve the performance of your jQuery code.
jQuery  Development  Performance  Tips  JavaScript 
october 2009 by robertc
Eventually Consistent - Revisited - All Things Distributed
Detailed analysis of the trade-offs between consistency and availability necessary when scaling to a global level.
Database  Performance  Cloud 
september 2009 by robertc

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