Titanium backup take too much time to backup Need for most wanted

[CoolAndroid]

When i backing up Need for most wanted game, titanium backup takes longer time than usual. Why is that? Titanium backup, that much of time take for backup addition data? :angry: I have Asphalt 7, but when titanium backup backing up that game, it doesn't take that much of time. So how do i fix that issue?