With Cypress, you can easily create tests for your modern web applications, debug them visually, and automatically run them in your continuous integration builds.

Cypress Community

after running several spec files via dashboard not CLI,  my laptop became lagged. My pc has 16 gb of ram, it should not have issue with cypress. Everything worked fine in version below 12. Then I tried to swtich to cypress 10. This issue gone. Please help to fix this performance issue.

Thanks for creating a GitHub issue. As a note, on e of the first things they may ask is if `experimentalMemoryManagement` has been enabled which addresses GitHub issue #23391: https://github.com/cypress-io/cypress/issues/23391