In order to better allow people to try to understand your issue and help you solving it, here are some instructions on how to post about problems in Opera.

Start the topic with a title that briefly describe the problem so people will know about what this is about.
Don't try to explain all the problem in the title.

Use tags to make it easy for other users to find posts about similar issues. If posting about Opera Mail then add the 'Opera Mail' tag

In the post (body) you should include the following information:

• Version of Android

• Phone model and manufacturer

• Your version of Opera for Android

• If the problem is with a page, a link to it

• If ad-blocker is enabled or not

• If data savings is enabled or not

• A screen-shot of the problem if it's related to something not showing as should

• A description of the problem, including as much as information as possible

• Steps to (try to) reproduce the issue

• Expected behavior and actual one

• One suggestion or feature request per topic. Related ones can be grouped in the same topic

• Describe your suggestion or feature request clearly

• Say why it would be interesting to have it implemented. Imagine that you need to convince an investor that it's worth to spend time and money on your idea.

• You are allowed to "bump" a suggestion/request every six months

In order to better allow people to try to understand your issue and help you solving it, here are some instructions on how to post about problems in Opera for Android.

Before posting, some required (mandatory) steps

First of all you should check if the problem is not being caused by an extension or a broken profile. Do the following required steps, re-starting Opera after each one of them and checking if the problem remains after each one.

• Disable all extensions

• Disable the ad-blocker/tracker blocker

• Reset settings to default (Do a backup and export your passwords first)

• Reset flags to default

• Create a clean profile folder/directory

• Temporarily disable antivirus, firewall, anti-malware and all related software in your system

• If the problem is with a web page, check if it works with other browsers. Try checking with other Chromium based browsers

• Check if your Windows is up to date

Posting about your problem

After have done the steps above and confirmed that the problem is, most probably, in Opera, it's time to post about it.

Read the rules: https://forums.opera.com/rules

Start the topic with a title that briefly describe the problem so people will know about what this is about.
Don't try to explain all the problem in the title.
Try to be as more specific as possible. Avoid too generic topic titles.

Use tags to make it easy for other users to find posts about similar issues. If posting about Opera Mail then add the 'Opera Mail' tag
Try to use up to 3 tags.

In the post (body) you should include the following information:

• Your version of Windows

• Your version of Opera

• If the problem is with a page, a link to it

• A screen-shot of the problem if it's related to something not showing as should

• A description of the problem, including as much as information as possible

• Steps to (try to) reproduce the issue

• Expected behavior and actual one

Do not use caps on your post. There aren't and there never will be reasons to use caps.

• Use [Suggestion] or [Request] in the topic title

• Use the tags Suggestion and/or Request

• One suggestion or feature request per topic. Related ones can be grouped in the same topic

• Describe your suggestion or feature request clearly

• Say why it would be interesting to have it implemented. Imagine that you need to convince an investor that it's worth to spend time and money on your idea.

• You are allowed to "bump" a suggestion/request every six month

Seems to be working in LVL4 (core: 96.0.4693.59).

Edit: You need to enable opera://flags/#scrollable-tab-strip for it to work for now.

Posting about your problem

After have done the steps above and confirmed that the problem is most probably in Opera, it's time to post about it.

Start the topic with a title that briefly describe the problem so people will know about what this is about.
Don't try to explain all the problem in the title.

Use tags to make it easy for other users to find posts about similar issues. If posting about Opera Mail then add the 'Opera Mail' tag

In the post (body) you should include the following information:

• Your Linux distribution and version

• Your version of Opera

• If the problem is with a page, a link to it

• A screen-shot of the problem if it's related to something not showing as should

• A description of the problem, including as much as information as possible

• Steps to (try to) reproduce the issue

• Expected behavior and actual one

• One suggestion or feature request per topic. Related ones can be grouped in the same topic

• Say for which one of the Opera's mobile browsers your suggestion/request is

• Describe your suggestion or feature request clearly

• Say why it would be interesting to have it implemented. Imagine that you need to convince an investor that it's worth to spend time and money on your idea.

• You are allowed to "bump" a suggestion/request every six month

@Barchetta-0 I don't think the problem is RAM usage. I even had Opera using more than 2GB, even more than 3GB without any issues.

With the same pages opened, Chrome is using around 78MB per process while Opera is suing around 80MB per process, so almost the same usage.

And you didn't say anything about having an issue, you just posted to complain about a suppose high use of resources by Opera.

@jkreski Just opened it in Chrome Canary and got no alert. Any specific thing should be done to trigger the alert?

@Himmelssheriff99 Because it wasn't designed for that.

@DevShukla Why the post is in this section?

@jkreski No alert on Chrome also.

@Barchetta-0 It seems to me that you were just expecting some kind of confirmation of what you said and got frustrated when it didn't happen. So i'm not sure if anything would have changed even if I had answered the same thing in a different way.

RAM usage per process is not that different among (Chromium based) browsers and it's not that high in Opera.
Besides that, RAM exists to be used and using (a lot of) RAM is not necessarily something bad. In fact, 99,99% of people shouldn't even care about RAM usage.

And there are posts complaining about RAM and CPU usage since (almost) ever.

Anyway, goodbye and good luck.

@Himmelssheriff99 People use Flow for sync at their own risk.

@MaratTatar Opera doesn't follow the system?

You can try enabling opera://flags/#force-text-direction

@Barchetta-0 Problem can't be solved because the problem doesn't exist.

CPU and RAM usage on the screenshot is very low. Even use of 1.6GB of RAM is normal.

Chromium is multi process, so it's normal to have several processes running. You can use shift escape to see them, as said

@MrZak32 You can't