Workflow: "Schedule Background Job for Condition Evaluation"

In workflow customizing setting, we can set up a background job to monitor all the condition that you had built in the workflow. The background job should be run every 30 mins.
But, sometimes you can't waste your time to wait the background job to execute, and you need to execute it manually. You can do this by execute the report "RSWWCOND" in SE38, and the result will be same.