Have to tradeoff between Chrome’s performance issue on Mac while resizing and Firefox rendering issue on the phone. The settings page is not well organized and it’s not easy to find the settings you need.įirefox has some rendering issues with the android app.Due to the limited support for import and export, it’s hard to switch from other browsers to Opera or switching back to them.It doesn’t have a good support and not listed as the supported browser for some websites.It has issue with location and google map couldn’t show my location OK.I used Opera for a week and it has these cons: Chrome, Brave, and Edge failed the first test so they are not even considered as options.

The next Winner in terms of performance is Opera and then Firefox. The Winner on Mac is Safari but it’s not a cross platform browser. Edge, Chrome and Brave are pretty much the same. Tracking CPU is even harder than memory but Firefox is always on top consuming the most CPU time and Safari is the most efficient one.

It’a hard to tell which one is more efficient immediately as they all have side processes running but seems like Opera consumes least memory and Firefox uses the most. In terms of performance Safari, Opera and Firefox are the best.It’s not a through test just enough for me to see which one suits me.The comparison has been on MacBook Pro (15-inch, 2017).

All of them have 3 tabs on the same websites open (AppStore, Microsoft, YouTube).

The latest version of all 6 browsers have been used.

Performance: How smoothly the window resizes and the browser updates the layout.

I just did a quick comparison for my personal use between these browsers and the only few things I considered were:

Brave browser vs firefox