# How to monitor parallel mapping a function over a list? [duplicate]

For instance, how to monitor the progress of ParallelMap[function, list]?

• Short answer: you can't without losing performance. Long answer contained in a duplicate, which I'm going to post shortly. – Szabolcs Apr 14 '15 at 20:16
• I guess that's the same for ParallelDo/Map/etc...? – M.R. Apr 14 '15 at 20:23
• No. There's no good way that I know of to monitor Map. But it's trivial to replace it with a Table. – Szabolcs Apr 14 '15 at 20:24