Describe the Bug
My Macbook gets really hot and then I check Activity Monitor and it shows Cursor chewing through 400-600% CPU. Then I look in “Process Explorer” and it shows the IDE window just casually nuking my battery with not a lot of other information.
It happens multiple times per day.
Steps to Reproduce
Use Cursor.
Expected Behavior
Reasonable CPU usage.
Operating System
MacOS
Current Cursor Version (Menu → About Cursor → Copy)
Version: 1.1.3
VSCode Version: 1.96.2
Commit: 979ba33804ac150108481c14e0b5cb970bda3260
Date: 2025-06-15T06:35:49.230Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Darwin arm64 24.5.0
Does this stop you from using Cursor
Yes - Cursor is unusable