job run time in report table is not correct

[apeto-techteamer]

every job on a single run has almost the same running time which is not true

steps to reproduce:

• create two jobs with a schedule of * * * * *
• the first job should finish in seconds or less
• the second job should finish in more than 30 seconds (sleep 30)
• check the report

both job will show a run time of ~30sec, while the first was much quicker.