Late this afternoon, Sony announced they would be pushing out a minor patch for all of their next-gen consoles.
The corporation said software update 3.15 would be released later tonight and would "improve system performance". Sony did not announce times or download sizes at the time of writing, although it's unlikely to be over 100mb given the messaging.
PS4 system software update 3.15 is coming tonight – it’s a minor update designed to improve system performance.
— PlayStation (@PlayStation) January 13, 2016
We'll update this post when more details are known, including the size of the patch, when its released and any specifics that follow. Update, 9:03 PM: The patch is available for download now and, despite my hopes, is 257.7MB.