title: Is it good practice to leave "Debug.Print" instructions in code that goes in "production"?
body: <p>In Excel VBA, is it good practice to leave <code>Debug.Print</code> instructions in code that goes in "production" ? That is quite useful to debug the sheets realtime at the user's machine when something goes wrong. Does it affect performance when Visual Studio is closed ? If not, what would you advise ?</p>