In whole i am trying to write a script that when loaded saves the current time as a variable $time1 . Then prints out a quiz as a form with $time1 as a hidden value to be sent back to this script with a different function that when loaded now records $time2. And subtracts $time1 from $time2 to give the amount of time it took to complete the quiz.

I have found a few ways to have the current time displayed (printed) but I don't know of any that can be put into a variable in a format that can be added/subtracted. any help would be great!

In reply to Current time as variable? by einerwitzen

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