A GUID has much superior collision resistance than a bare random integer.
The GUID includes a part that is a random (like the int), a time component (prevents collision for hashes generate at different microsecond) and network information (prevent collision across host names).
A GUID has much superior collision resistance than a bare random integer.
The GUID includes a part that is a random (like the int), a time component (prevents collision for hashes generate at different microsecond) and network information (prevent collision across host names).