• Issue Type: Performance
• Extension Name: lit-plugin
• Extension Version: 1.1.6
• OS Version: Darwin x64 18.7.0
• VSCode version: 1.37.1

⚠️ Make sure to attach this file from your home-directory:
⚠️/Users/eugene.lazutkin/runem.lit-plugin-unresponsive.cpuprofile.txt

Find more details here: https://github.com/Microsoft/vscode/wiki/Explain:-extension-causes-high-cpu-load