They care about and test for performance issues/regressions. https://github.com/microsoft/vscode/issues?q=is%3Aissue+label%3Aperf https://github.com/microsoft/

They care about and test for performance issues/regressions. https://github.com/microsoft/vscode/issues?q=is%3Aissue+label%3Aperf https://github.com/microsoft/vscode/issues?q=is%3Aissue+labe...