Performance measurement / profiling

[joergreichert]

• (re)transfered data volume during app usage
• response times
• CPU usage
• memory usage

https://medium.com/react-courses/4-ways-to-profile-your-react-app-75b740e39ab2

Check

• https://docs.mapbox.com/help/troubleshooting/mapbox-gl-js-performance/
• https://blog.devgenius.io/8-quick-ways-of-improving-react-app-performance-4eb187608c4

Offer possibility to switch off Mapbox WebGL and switch to simple map layout