Recorded duration time or 'end time' for experiment?

[wakecarter]

If you want to check the duration for existing data then you need to compare the start time saving inside the data file with the commit time on Pavlovia (which happens at the end).

How to retrieve the total duration of a task?

Hello, I would like to determine the length of time a task took based on the when the data file was created and last saved to or finalized. I am assuming that the date and time included in the data file’s name are when the file was created and that the file is created at the beginning of the experiment. Please tell me if either or both of these assumptions are wrong. If both assumptions are correct, then I need to know where I can find the time at which the file was finalized or last modifie…