What is the function of Background Startup program “dumprep.exe”?

My laptop is slow, so I tried to make it lighter by cleaning some programs and also Background programs in the startup section, using MSCONFIG.
I try to clean or disable some programs for being loaded or started when the Windows are turned on.
I found a program that not familiar to me, that is dumprep.exe if I’m not mistaken. Is this a system program or what?
What does this dumprep.exe do?
Thanks for sharing.

