Is there an existing issue for this?

• I have searched the existing issues

OS/Web Information

• Web Browser: Edge
• Local OS: Windows 11
• Remote OS: Fedora 41
• Remote Architecture: amd64
• code-server --version: 4.99.3

Steps to Reproduce

1. Open Code server in MS Edge
2. Wait...
3. Watch Memory usage spike rapidly in the Edge Process Explorer as the interface becomes unresponsive.
4. Refresh Code Server page, memory does not release but I can interact for a few minutes before it becomes unresponsive again.

Expected

Memory should not balloon drastically and the interface should remain quite responsive.

Actual

Memory and CPU usage quickly becomes drastic and the interface locks up until an out of memory error occurs.

Logs

Might need some guidance in collecting the logs from a Coder Workspaces session.

Screenshot/Video

No response

Does this bug reproduce in native VS Code?

I did not test native VS Code

Does this bug reproduce in GitHub Codespaces?

I did not test GitHub Codespaces

Are you accessing code-server over a secure context?

• I am using a secure context.

Notes

code-server: v4.99.3
Code: 1.99.3
Commit: c36b2d3
Date: 2025-04-16T22:22:02.429Z (4 days ago)
Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Edg/135.0.0.0

I am using Coder Workspaces for my backend.
I am not seeing an issue in Google Chrome or Firefox.