[guide] Update guide for metrics

4 jobs for fixes in 9 minutes and 5 seconds (queued for 7 seconds)
Status Name Job ID Coverage
  Build
passed build_linux_27 #141628
docker

00:07:44

84.0%
passed build_linux_36 #141629
docker

00:07:44

84.0%
passed build_macosx_27 #141630
macosx

00:09:01

84.0%
passed build_macosx_36 #141631
macosx

00:08:25

84.0%