[tomp]

In principle, it's the same for any religion - I don't think that discrimination on the basis of religion is any different from discrimination on the basis of any opinion (not that Jewish can be an ethnicity as well as religion). However, religions such as Judaism and Christianity don't punish heretism with death, and in general their proponents seem to be much less radicalized than many of the proponents of Islam (there are exceptions, of course - e.g. Mormons or Hasidic Jews). I'd guess Christianity was also similar before enlightenment, and sometimes even after it!