FIREFOX TAKES UP TOO MUCH MEMORY HOW TO
FIREFOX TAKES UP TOO MUCH MEMORY UPDATE

To better understand memory usage by the two browsers, we need to clearly interpret the output the meaning of the %MEM, VIRT and RES columns from the process list headers: As you can see in this screenshot, considering all Chrome and Firefox processes (parent and child processes) on average Chrome still consumes more percentage of RAM than Quantum. Then from glances, I watched their RAM usage (sorted processes by memory usage as before). Here, I started my test by launching both browsers with the same number of tabs and opening the same sites in corresponding tabs as seen in the screen shot below. Having known Chrome for eating RAM, the following day, I decided to also compared its (QuantumвЂ™s) memory usage with Chrome as explained in the next section. Glances вЂ“ Firefox High Memory UsageДЇrom the results above, Mozilla was rather misleading in telling users that Quantum uses less computer memory. Note that during the test, I did not run any other RAM-consuming applications apart from Firefox itself (so it was definitely the one consuming the most amount of RAM). Glances вЂ“ Firefox Memory Usage IncreasingДЄt the end of the day, Firefox had already consumed more than 70% off my system RAM as shown by the red warning-indicator in the following screen shot. Glances вЂ“ Firefox Memory Usage MonitoringДЄs I continued using Firefox through the day, the memory usage was steadily increasing as seen in the next screen shot. $ glancesДЄfter launching Firefox and using it for close to half an hour with less than 8 tabs open, I captured a screenshot of glances with processes sorted by RAM usage shown below. I started by running glances and sorting processes by highest RAM usage before launching Firefox, as shown in the screenshot below. Under this tool, to sort processes by RAM usage, simply press m key. I performed a few tests using glances вЂ“ a real-time Linux system monitoring tool, to view top process by RAM usage. If you open Quantum with just few tabs, letвЂ™s say up to 5, youвЂ™ll notice that memory consumption by Firefox is fairly good, but as you open more tabs and continue to use it for long, it tends to eat up RAM. Therefore I carried out an simple investigation to examine QuantumвЂ™s memory usage, and also tried to compare it to ChromeвЂ™s memory usage, using the following testing environment: Operating system - Linux Mint 18.0Д¬PU Model - Intel(R) Core(TM) i3-3120M CPU 2.50GHzДЇirefox Quantum Eats RAM With Many Tabs Opened

FIREFOX TAKES UP TOO MUCH MEMORY UPDATE

However, after I updated to Firefox Quantum, I noticed two significant changes with by far the biggest update to Firefox: first, it is fast, I mean really fast, and secondly, itвЂ™s greedy of RAM just like Chrome, as you open more tabs and continue to use it for a long time.

FIREFOX TAKES UP TOO MUCH MEMORY HOW TO

Read Also: How to Install Firefox Quantum in Linux And according to the developers, itвЂ™s new with a вЂњpowerful engine thatвЂ™s built for rapid-fire performance, better, faster page loading that uses less computer memory.вЂќ Recently, Mozilla released a new, powerful and faster version of Firefox called Quantum.

On many Linux distributions such as Ubuntu, Linux Mint and many others, Firefox even comes installed by default. I have always preferred it to using GoogleвЂ™s Chrome, because of its simplicity and reasonable system resource (especially RAM) usage. For a long time, MozillaвЂ™s Firefox has been my web browser of choice.

Firefox takes up too much memory