Merge branch 'carsten_optimization' into 'master'

Carsten optimization

See merge request !26
3 jobs for master in 8 minutes and 22 seconds (queued for 5 seconds)
Status Name Job ID Coverage
  Test
passed test_hasa_install #85852

00:08:17

 
  Deploy
passed pages #85853

00:00:05

passed pages:deploy

00:00:00