Performance

Computing performance is the amount of useful work accomplished by a computer system.

JavaScript Performance Tips: The Hidden Cost of Literals

A literal is a textual representation (notation) of a value as it is written in source code. Many people generally associate the concept of literals with performance “cheapness”: A literal always seems to consume very little resource. Is this true? This post discusses the hidden performance cost of literals in JavaScript. ...

HTML Tricks to Speed up Loading React Apps

Besides many tricks that improve the performance from within a React app, there are also tricks to improve the loading speed from the HTML document in which the React app is embedded. In this post, we will walk through some of these tricks. ...