mutual - because it's still a monthly pay cheque. Better to keep the cash coming into your bank account for as long as you can, keep that record of employment on your CV, while looking at job websites at work.
Virtually every office worker I know has worked out that what matters is that your boss sees you at your desk, appearing to work. Whether you're actually doing any work, or just playing Minesweeper / surfing or doing anything else is largely irrelevant !