Mozilla’s latest beta version of the Firefox browser, Firefox Nightly, makes calls between the WebAssembly binary format and JavaScript faster, so it is easier to combine the two languages.

On by default in Firefox ... Mozilla also will continue to incrementally optimize the back end of the IonMonkey JiT, as Mozilla believes there is still room for improvement for JavaScript ...

Firefox-maker Mozilla is integrating its recently launched data-breach alert service into Firefox on the desktop. In September, Mozilla launched Firefox Monitor, which allows users to type in an ...

Mozilla has begun building a new technology called IonMonkey into Firefox to improve its JavaScript performance. High JavaScript performance is essential in today's hotly competitive browser ...

Mozilla has announced the release of Firefox 83. Unlike Firefox 82, which was a modest upgrade, Firefox 83 includes some big improvements including improvements to the SpiderMonkey JavaScript ...

If it was compromised, some helpful information will be presented to the user," writes Mozilla Firefox developer Asa Dotzler. Breach Alerts is based on security consultant Troy Hunt's data breach ...

Google and Mozilla have released patches for a combined total of four high-severity memory bugs in Chrome and Firefox.

Firefox 18 was 20 percent faster than Firefox 15 (Click image to enlarge.) Credit: Mozilla Essentially, IonMonkey works by first translating JavaScript into what’s called an “intermediate ...

Mozilla is leveraging an impressive new optimization technique to bring a big performance boost to the Firefox JavaScript engine. The code was merged today (but is not yet ready to be enabled by ...

Although Chrome's performance beats the current stable version of Firefox, benchmarks show that Mozilla's next-generation JavaScript engine actually outperforms V8. Mozilla is using tracing ...

Next up was Firefox's more refined approach, IonMonkey, which brought another speed boost. The gradually improving JavaScript performance has let Mozilla use it to tackle parts of the Web that ...