Last month Mozilla published a list of slow performing add-ons for the Firefox web browser. The findings back then were that add-ons increases the startup time of the web browser by ten percent on average. That’s a lot, considering that five add-ons would on average increase the browser’s start-up time by 50%. The basic idea [...]
- Author: Martin Brinkmann
- Comments: 16
Reduce Firefox Memory Consumption
Firefox seems to need more memory when I have it open for a long time and surf to many different websites. I was never able to find out why it behaved this way and assumed that it was either a memory leak or an extension which would be responsible for this behavior.
It seems that my assumption was wrong. Firefox saves the last 50 visited websites of a single session in memory which means that it could add up quickly if you visit lots of content filled websites. The reason behind this is that it is faster to access a already visited website if it still resides in memory instead of loading it from disk cache or from the server.