Saves ~3 MB after going from a peak of preloading ~17 000 async packages to in game streaming with a peak of ~700 async packages:
~2.2 MB in AsyncLoading (AsyncLoading2.cpp, StreamableManager.cpp)
~340 KB in FileSystem (IoDispatcherFileBackend.cpp)
~430 KB in Untagged (UObjectBase.cpp)
#rb carlmagnus.nordin
#rnx
#preflight 63496eeda8717e9453c69f2e, 63496f5aad0f7e2f203bbe35
[CL 22595150 by pj kack in ue5-main branch]
LoadDisplayNames() 1.06s -> 0.24s when async loading the name batch in CachedAssetRegistry.bin during editor startup of an internal project
* Introduce FDisplayNameEntryId to avoid cache misses in FName::GetComparisonIdFromDisplayId() lookups
* Force name batch serialization to use display entry ids to help enforce cooking determinism
* Fix determinism problem when loading then saving via FPackageStoreNameMapBuilder
* Inline FNameEntryId::FromUnstableInt()
* Remove slow IsNumbered() check in CreateFromDisplayId when not using 4B FName
* Remove expensive heap sort by sorting up front instead
#rb rob.millar,matt.peters,pj.kack
#preflight 62664bd06968f18d5137d419
[CL 19899104 by Johan Torp in ue5-main branch]
#rb Josh.Adams
#preflight 6238d7c910251d53d5636a1b
#ROBOMERGE-AUTHOR: dave.belanger
#ROBOMERGE-SOURCE: CL 19465146 via CL 19465653 via CL 19466852 via CL 19475582 via CL 19475844
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v935-19464907)
[CL 19476451 by dave belanger in ue5-main branch]
Added additional check and error message that triggers when a pak file is mounted with a mount point that is not mounted to any root directory
#rb Matt.Peters
#jira none
#preflight 61f803fa114ec25fe0a22fa0
#ROBOMERGE-AUTHOR: sebastian.thomeczek
#ROBOMERGE-SOURCE: CL 18792180 in //UE5/Release-5.0/... via CL 18792252 via CL 18792985
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v908-18788545)
[CL 18793152 by sebastian thomeczek in ue5-main branch]
Now that all asset data will be in either iostore or pak setting async io priority based on the iodispatcher request queue contents is no longer needed
#preflight 61f799286a7c7b134f2fe78c
#rnx
#rb pj.kack
#ROBOMERGE-AUTHOR: carlmagnus.nordin
#ROBOMERGE-SOURCE: CL 18787380 in //UE5/Release-5.0/... via CL 18787398 via CL 18787423
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472)
[CL 18787426 by carlmagnus nordin in ue5-main branch]
