Language Selection

English French German Italian Portuguese Spanish

Mozilla puts Firefox on a memory diet

Filed under
Moz/FF

Firefox’s single largest consumer of RAM, its JavaScript engine SpiderMonkey, is going on the mother of all diets. At any one time, SpiderMonkey’s memory footprint can be over 50% of Firefox’s total usage — the JavaScript on the ExtremeTech homepage, for example, uses no less than 115MB of memory — and slipstreaming SpiderMonkey is by far the best change that Mozilla can make to keep Firefox on the desktop svelte and competitive with Chrome and IE, and Firefox on Android less sluggish.

If you’re not a programmer, you should probably skip this paragraph. Basically, almost every fundamental part of SpiderMonkey is being torn apart, turned over in the hands of Mozilla’s finest engineers, and rejigged to use less memory.

rest here




More in Tux Machines

Native Netflix, Ts'o on Systemd, and Fedora 21 Alpha a Go

In today's Linux news OMG!Ubuntu! is reporting that Netflix is coming to Linux, this time natively. Jack Germain reviews Opera 12.16. Steven J. Vaughan-Nichols talks to Theodore Ts'o about systemd. A preview of new Kmail show radical redesign. And finally today, Fedora 21 Alpha was approved for release! Read more

Ubuntu gets closer to debut in Meizu MX4 phone

The Ubuntu project announced a stable build for Ubuntu Touch phones, a week after Meizu tipped an Ubuntu version of the Meizu MX4 phone due in December. The Ubuntu for Phones team at the Canonical’s Ubuntu Project announced the arrival of the first image from the Ubuntu-rtm (release to manufacturing) distribution for phones. The announcement followed last week’s tease from Meizu, saying a version of the Android-based Meizu MX4 was on schedule for shipping with Ubuntu in December. Read more

Android L Will Keep Your Secrets Safer

Hard on the heels of increased security measures in Apple's newly released iOS 8, Google this week confirmed that encryption will be turned on by default in the next release of Android. Android has offered encryption for more than three years, and keys are not stored off the device, so they can't be shared with law enforcement, Google said. In the next Android release, encryption will be enabled by default. Read more

WHAT THE GNOME RELEASE TEAM IS DOING

At the release team BoF at this years Guadec, I said I would write a blog post about the whats and hows and ifs of release team work. I’m a little late with this, but here it is: a glimpse into the life of a GNOME release team member. We are in the end phase of the development cycle, when the release team work is really kicking into high gear. Read more