Units are not shown on the performance dashboard

It looks like the units are no longer shown on the Performance dashboard.

Units should still be shown on the:

This way users know what these values represent. For example seconds, miliseconds, etc.

Deploy an app, look at the performance dashboards.

(If possible, please create an example project here on GitLab.com that exhibits the problematic behaviour, and link to it here in the bug report)

(If you are using an older version of GitLab, this will also determine whether the bug has been fixed in a more recent version)

(If you can, link to the line of code that might be responsible for the problem)