Comparison between 2 function calls

What is the difference between and other than the fact that the 1st one can create variables for the function is calling

call ExecuteFunc( "functionname" ) will run this function in parallel with the remaining script.

ExecuteFunc:

1. Call a function by passing a string value
2. Call a function anywhere in the script (I think)
3. Starts the function in a new thread, meaning that the function you called it from won't wait for the other function to end before going on to the next line of code

ExecuteFunc crashes at run time if you get the name wrong instead of save time

Check this tutorial to get a better idea about ExecuteFunc.

Not in parallel but in series. The ExecuteFunc thread will run first (until it hits the end/a wait) and then back to the calling function.

Two threads cannot run at the same time.