Automatic test: measure boot time
From manual test suite:
Measure boot time (from syslinux menu the GNOME dektop ready - quickly press enter in the greeter), then on some reference bare metal hardware, and compare with previous version. The new one should not be significantly slower to start.
The test suite needs to have access to data for previous releases, and should be allowed to increase a certain pourcentage (20-30 % ?).
Parent Task: #10250
- Related to #12318