Multi-Process Plugins and Tabs in Firefox Nightly Builds
By on February 1st, 2010

and IE8 have had multiple processes for tabs and extensions for quite sometime, however, Firefox has not yet come close enough to rolling this feature into the browser.

Multi Process Firefox Windows/Tabs

According to a blog post by Mozilla developer Benjamin Smedberg, the latest nightly builds of Firefox have support for Out-of-process plugins (OOPP). This means that Firefox will now load plugins like Flash and Windows media player as separate processes along with creating separate processes for tabs and windows.

 mozilla_runtime_plugin_process

This is definitely good news as if Firefox hangs while watching a video you can simply kill the mozilla-runtime.exe process to recover the browser, without having to kill the entire browser. In my tests, the browser did hang a few times, and killing the mozilla-runtime process allowed me to access it again. However, the nightly version is still a bit buggy as some weird problems cropped up during my tests.

However, this is definitely good progress and hopefully a stable build with Multi-process plugins and tabs should be available in next few weeks. If you are looking to try out and help testing the new Multi-process feature in Firefox, you can download nightly builds at http://nightly.mozilla.org. The multi-process feature is not available for Mac users.

Please note that the nightly build should only be used for testing, do not replace it as your main browser.

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Author: Keith Dsouza Google Profile for Keith Dsouza
I am the editor-in-chief and owner of Techie Buzz. I love coding and have contributed to several open source projects in the past. You can know more about me and my projects by visiting my Personal Website. I am also a social networking enthusiast and can be found active on twitter, you can follow Keith on twitter @keithdsouza. You can click on my name to visit my Google+ profile.

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  • http://www.techmonk.com/ pramodh

    I was waiting for this…. I hope it will be implemented soon!

 
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