Do you have a terrible battery performance on your Galaxy Nexus?

In my last post, some mentioned in the comments that the battery on their GN(assuming the Verizon version) only lasted for 4 or 4.5 hours. That to me or anyone is horrible. Does anyone else have this kind of terrible battery performance? Just want to know if this is a big issue for the device.

UPDATE:

Based on the comments below, generally, not all that surprising though, the GSM version has better battery performance than the Verizon LTE version, some of which are very bad, 3-4 hours of battery life in a normal day, others are better, 9-10 or even 14-18 hours. While the GSM version, on average, has a 13-14 hours of battery life, which is what I'm having in a normal day, with constant tweeting, Google Plusing, or Facebooking, which is kind of nice. At least it got me through a day without me worrying about it running out power.