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Firefox v115.0.2,high memory usage on win10 pro 22H2

Making moves

At first, firefox works well. But if I keep a tab running for over maybe 90 to 120 minutes, the tab will take more and more memory usage. It happens several times and every time I had to close the tab when I see the memory usage grew up to 98%.

I closed the tab by checking task manager when the memory usage was 98% and I found one process of firefox took more than 8,600 MB memory. It's not usual.

And maybe it was a coincidence every time the problem occurred when the tab visiting a live room at

Win10 pro 22H2

Operating system build 19045.2846



Making moves

To add to this, the memory usage does not accumulate little by little, but suddenly rises to a high level.