Same can be said, why not include Firefox as well?


On Sun, 21 Feb 2021, Brad Snyder wrote:

I agree.  I am not a fan of Chrome on any platform.

- Brad -


On Feb 21, 2021, at 22:52, Dave Carlson <dgcarlson0...@gmail.com> wrote:

Again, why not Microsoft Edge?

Dave Carlson
Oregonian, Farfar, Engineer, Musician, Pioneer, and Woodworker

On Feb 21, 2021, at 10:11 AM, Brad Snyder <wb...@swbell.net 
<mailto:wb...@swbell.net>> wrote:

https://appleinsider.com/articles/21/02/21/chrome-is-still-a-memory-hog-on-macos-compared-to-safari
 
<https://appleinsider.com/articles/21/02/21/chrome-is-still-a-memory-hog-on-macos-compared-to-safari>

Chrome is still a memory hog on macOS compared to Safari
Malcolm Owen <https://appleinsider.com/editor/Malcolm+Owen>

Long been derided as a resource-consuming web browser, a recent test by a developer 
reveals Google Chrome to use multiple times the memory of Apple's Safari 
<https://appleinsider.com/inside/safari> in macOS.

Chrome is often the source of ire 
<https://appleinsider.com/articles/20/12/14/chrome-may-be-slowing-down-your-mac---heres-how-to-delete-chrome-entirely>
 for users who find the Google-created browser to be bloated and too keen to consume 
a Mac's available memory. In many cases, users are pointed in the direction of the 
lightweight Safari, but in a new test report, a developer shows how bad Chrome is on 
RAM.

A blog post <https://www.flotato.com/post/memory-chrome-safari-flotato> by Flotato 
developer Morten Just spotted 
<https://www.imore.com/chrome-uses-10x-more-ram-safari-macos> by iMore attempted to 
find out how much the memory disparity is between Safari and Chrome. Two tests were 
performed, with the browsers experiencing minimal load alongside a more realistic scenario.

For the minimal load test, a virtual machine was set up with a clean macOS 
<https://appleinsider.com/inside/macos>installation, and the browsers were made 
to open up two tabs showing Twitter and Gmail. A snapshot of the memory and CPU 
utilization was captured 250 times per second using psrecord.

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In the minimal scenario, the average RAM usage for Chrome for just the Twitter tab 
was 730 megabytes, ten times the 73 megabytes observed for Safari. Flotato 
<https://www.flotato.com/>, an app for loading mobile versions of websites as 
an app on macOS, shaves the RAM usage down a bit further to 63MB.

Under the two-tab test, Chrome's memory utilization reached 1 gigabyte after a 
minute, while Safari stayed consistently below 80 megabytes.


Instead of a virtual machine, the second "stress test" used Just's own macOS 
installation and opened up 54 tabs in each browser. While Safari kept the average amount 
of RAM used per tab to a svelte 12 megabytes, Chrome's average per-tab memory usage was a 
massive 290 megabytes.

Both Apple and Google regularly improve their respective browsers, with Safari 
14 introducing more performance improvements alongside new features like a tab 
bar redesign, customizable start page, and privacy-related elements.

To Google's credit, it has been working to introduce some enhancements to change how it handles background 
webpages 
<https://appleinsider.com/articles/20/07/12/google-chrome-to-gain-macbook-battery-saving-features-soon>,
 improving processing performance as well as reducing the load on a Mac's battery, and even a version built 
<https://appleinsider.com/articles/20/11/18/google-releases-chrome-build-that-runs-natively-on-apple-silicon>
 for Apple Silicon <https://appleinsider.com/inside/apple-silicon>. Memory consumption has been a 
long-running 
<https://appleinsider.com/articles/16/10/10/google-may-halve-memory-consumption-in-chrome-55-update> 
problem, which Google has repeatedly tried 
<https://appleinsider.com/articles/15/08/20/future-chrome-for-mac-update-may-solve-problems-with-memory-performance>
 to address, but evidently it is still an issue.

AppleInsider has affiliate partnerships and may earn commission on products 
purchased through affiliate links. These partnerships do not influence our 
editorial content.

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