BFstats update. This could be pretty fascinating, at least for a few days.
~11:30 AM USA central time/6:30 PM Berlin time
PS3 93,417
X360 75,949
PC 74,399
PS4 65,861
Xbox One 45,245
So we see as we get into midday USA time/prime time EU, the player counts have increased drastically, while the relative influence of Xbox grows (360 has moved into 2nd place and One is now ~2/3 of PS4).
I expect player counts will be near an apex soon, I dont know something like 8PM EU time+1PM USA time sounds reasonable? The combo of EU prime+USA midday. Then you will see Xbox grow over the next few hours from that Apex as EU declines and USA moves into prime time.
This could be pretty fun to track, I already think an average over many hours of the day could give us a decent idea of worldwide console sales.
Assuming this site is accurate. Also, if anything I suspect BF4 skews a bit Playstation, whereas COD probably skews a bit Xbox, but that's just my hunch.
As I've said before, I don't think the numbers on that site accurately model the playerbase for this game. The new console/old console & PC ratios make no sense. It's like taking an online poll from some random web site and thinking it accurately represents consumer opinion of the whole market.