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

Kernel Space/Linux

Red Hat News

openSUSE Tumbleweed: A Linux distribution on the leading edge

So, to summarize: openSUSE Tumbleweed is a good, solid, stable Linux distribution with a wide range of desktops available. It is not anything particularly exotic or unstable, and it does not require an unusual amount of Linux expertise to install and use on an everyday system. To make a very simple comparison, in my experience installing and using Tumbleweed is much less difficult and much less risky than using the Debian "testing" distribution, and it is kept much (much much) more up to date than openSUSE Leap, Debian "stable", Linux Mint or Ubuntu. I don't say that to demean any of those other distributions. As I said at the end of my recent post about point-release vs. rolling-release distributions, if your hardware is fully supported by one of those point-release distributions, and you are satisfied with the applications included in them, then they are certainly a good choice. But if you like staying on the leading edge, or if you have very new hardware which requires the latest Linux kernel and drivers, or you just want/need the latest version of some application (in my case this would be digiKam), then openSuSE could be just what you want. Read more Also: Google Summer of Code 2017

Graphics in Linux

  • 17 Fresh AMDGPU DC Patches Posted Today
    Seventeen more "DC" display code patches were published today for the AMDGPU DRM driver, but it's still not clear if it will be ready -- or accepted -- for Linux 4.12. AMD developers posted 17 new DC (formerly known as DAL) patches today to provide small fixes for Vega10/GFX9 hardware, various internal code changes, CP2520 DisplayPort compliance, and various small fixes.
  • libinput 1.7.0
  • Libinput 1.7 Released With Support For Lid Switches, Scroll Wheel Improvements
    Peter Hutterer has announced the new release of libinput 1.7.0 as the input handling library most commonly associated with Wayland systems but also with Ubuntu's Mir as well as the X.Org Server via the xf86-input-libinput driver.
  • Nouveau TGSI Shader Cache Enabled In Mesa 17.1 Git
    Building off the work laid by Timothy Arceri and others for enabling a TGSI (and hardware) shader cache in the RadeonSI Gallium3D driver as well as R600g TGSI shader cache due ot the common infrastructure work, the Nouveau driver is now leveraging it to enable the TGSI shader cache for Nouveau Gallium3D drivers.