I create blueprint empty project with this settings:
I create empty map and set into “Map and modes”.
I try export my project for windows platform.
My System information:
CPU: Intel Core i3 9100
Memory: 8GB DDR4 2400MHZ
Storage: SSD NVME M.2 Western digital 960GB PCIE 3.0
Operating System: Windows 10
Export package time in UE5 (version 5.1.0): It takes 57 Minutes
with this same settings in UE4(4.27.2): 13 seconds!
I don’t think it makes a difference. Because I waited for about thirty minutes for the second time, but the package was not ready yet, and I clicked cancel.