1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Firefox Still Working Towards Multi-Process Support

Mozilla

Published on 05 December 2013 10:53 AM EST
Written by Michael Larabel in Mozilla
50 Comments

While Google Chrome and other modern web-browsers -- even modern versions of Microsoft Internet Explorer -- support separate processes between the user-interface and other rendering tasks, notably missing from the threading party has been Mozilla Firefox. Mozilla developers, however, have been working towards a multi-process Firefox.

The Mozilla "Electrolysis" work on making a multi-process Firefox and Gecko engine is working out in Firefox OS, but there hasn't been much work in recent time on the Firefox desktop browser to better utilize multiple threads. Code is still happening, but it isn't yet up to par.

If using a Firefox nightly build and enabling a Firefox preference setting it's possible to ruin in a multi-process mode, but it's not entirely complete. The work basically leaves one process for the UI and one process for all of the content -- regardless of the number of tabs. All "basic browsing functionality" works under the multi-process mode but features like printing and developer tools are not yet working.

It's not yet known when the multi-process Firefox will ship by default, but there's many more technical details in a lengthy blog post by one of the developers, Bill McCloskey.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. A Walkthrough Of The New 32 System Open-Source Linux Benchmarking Test Farm
  2. Habey MITX-6771: Mini-ITX Board With Quad-Core J1900 Bay Trail
  3. OCZ Vector 150 SSD On Linux
  4. Noctua i4 CPU Cooler: Great For Cooling High-End LGA-2011v3 CPUs
Latest Linux Articles
  1. AMD Kaveri: Open-Source Radeon Gallium3D vs. Catalyst 14.12 Omega Driver
  2. 12-Way AMD Catalyst 14.12 vs. NVIDIA 346 Series Linux GPU Comparison
  3. AMD Catalyst 14.12 Omega Driver Brings Mixed Results For Linux Users
  4. 6-Way Winter 2014 Linux Distribution Comparison
Latest Linux News
  1. Intel Skylake Audio Support For Linux 3.19
  2. After 10+ Years, NetworkManager Reaches v1.0
  3. VDPAU Updated To v0.9
  4. An Open Hardware Random Number Generator Proposed
  5. LLVM 3.6 Will Be Branched Next Month
  6. Opera Browser Puts Out Linux Updates For The Holidays
  7. GNOME Shell 3.15.3 Adds Support For High-Contrast Themes
  8. Linux 3.19: ThinkPad Muting Redone, New Dell Backlight Support, Acer Is Banging
  9. KVM Drops Support For IA64 While Adding Various x86 Improvements
  10. GCC 4.8.4 Officially Released
Latest Forum Discussions
  1. XLennart: A Game For Systemd Haters With Nothing Better To Do
  2. Need some hand holding with upgrading xserver
  3. Debian init discussion in Phoenix Wright format
  4. The New SuperTuxKart Looks Better, But Can Cause GPU/Driver Problems
  5. FPS capped on Linux (AMD fglrx drivers)
  6. Are there an app using HSA ?
  7. Bench specific mount point
  8. Tool for measuring FPS in games