08-29-2019 03:56 PM
08-29-2019 03:56 PM
Greetings Microsoft Edge Insiders!
My name is Allison and I am a PM working on improving the performance of the new Microsoft Edge browser.
Previously, your feedback let us know that there are times when Edge uses too much memory and CPU. When was the last time this happened to you? What were you doing in this situation? What was your biggest concern about that amount of memory and CPU usage? We are curious about this and would love to learn more.
Thank you for giving us your honest feedback. I look forward to hearing more about where you see Microsoft Edge meeting your expectations, and where it isn’t.
-The Microsoft Edge Team-
04-28-2020 12:45 PM - edited 04-28-2020 12:49 PM
I'm quite satisfied with the Chromium powered Edge. Of course there are always points to improve upon. One of them is your implementation of support for Java applets through embedded Internet Explorer. We have a legacy Oracle Forms application running on Java. When I start it using Edge, a constant GPU load is visible in the browser task manager, even when idle. When I start it using Internet Explorer, there's no GPU load.
When was the last time this happened to you?
Today. Screenshots before and after I started the Java applet:
What were you doing in this situation?
I actually just left the machine idle just to monitor the Edge task manager, as well as the builtin Windows task manager.
What was your biggest concern about that amount of memory and CPU usage?
I rely heavily on my laptop's battery, especially since corona forces us all to work from home. I just don't have power outlets at every location in my apartment.
05-01-2020 10:02 PM
06-14-2020 03:49 AM
After a few months with Edge Version 83.0.478.45 (Official build) (64-bit) as my default browser I have to say this about memory:
Open pages 1 on each profile. As Firefox hasn't profiles, open pages 2. All open pages are welcome pages.
Slimjet 110.8 MB
Firefox 302.7 MB
Edge 328.4 MB
Windows 10 home 1909
RAM 8.00 GB
06-14-2020 07:20 AM
@Allison_Pastewka normally, when I see performance issue, I will investigate with Process Explorer and Task Manager and send feedback. I normally observed such a case when a website is dealing with GPU or calling several methods.
I generally what to have a feature to investigate this easily. For example, we have Browser Task Manager which is very helpful and I hope to have more options and tools to be able to perform in depth investigation and also feature in Microsoft Edge like we could run profiler and it collect websites and their usage of CPU, Memory and GPU.
06-15-2020 04:54 AM - edited 06-15-2020 04:59 AM
Additional to my note from yesterday, I send these from browsers task managers:
06-15-2020 08:04 AM
06-16-2020 08:27 AM
@Kam improving performance is exactly what Microsoft Edge teams are doing.
They are reviewing log files , feedbacks, reports, ... and try to improve performance in Microsoft Edge.
06-17-2020 02:59 AM
I've said this in this very forum (one of them on 8/31/19: "I've tried several browsers. I would recommend that you take a look at how Slimjet manages memory. I have found that Slimjet is the chromium browser that has the least impact on memory".). You said (Reza Ameri), "and try to improve performance in Microsoft Edge, That's very good. But, perhaps, you don't have to reinvent the wheel. There are others browsers out there that you can look into, Slimjet is one of them.
06-19-2020 03:49 AM
I have Edge 83.0.478.54 and hope this gets better in the future.
06-19-2020 07:25 PM
06-19-2020 07:28 PM
06-23-2020 04:50 AM
Edge applications (Menu -> Apps -> Install this site as an app) seems to always consume more CPU than it should. Like, easily 5% CPU usage (i7-8665u), just by idling in the background.
Chrome with 10+ open tabs consumes less CPU. At least as many extensions installed in Chrome as well.
Is this a known issue/ a pattern others observe as well?
08-27-2020 11:22 AM
Another test with one page on each profile in Edge and Slimjet. Two pages in Firefox.
08-27-2020 12:24 PM
By the way, I want you to know that I have Edge as my default browser. My only interest in participating in this community is that there is always room for improvement.
08-31-2020 04:06 AM
Here is another one, this time with only one page open (the same one)