void CompareWith ( const [FPackageData](API\Runtime\CoreUObject\Serialization\FArchiveStackTrace\FPackageData) & SourcePackage, const TCHAR * FileDisplayName, const int64 TotalHeaderSize, const TCHAR * CallstackCutoffText, const int32 MaxDiffsToLog, [TMap](API\Runtime\Core\Containers\TMap)< [FName](API\Runtime\Core\UObject\FName), [FArchiveDiffStats](API\Runtime\CoreUObject\Serialization\FArchiveDiffStats) > & OutStats, const [FArchiveStackTraceWriter::EPackageHeaderFormat](API\Runtime\Core\Serialization\ICookedPackageWriter\EPackageHeaderFormat) PackageHeaderFormat )