Landry Breuil (..landry@) just committed a fix to
devel/nspr for the Netscape Portable Runtime, Mozilla products use this library for a wide variety of platform-specific tasks such as memory allocation and networking.
A bug was found that limited amount of memory Firefox was capable of using for page caches, it slowed down rendering quite a bit.
So for those snapshot/current followers, make sure you have nspr-4.8.6
p0 or higher.. when it's available on the mirrors, or just build it.
Installing this update doesn't require that you recompile Firefox or Thunderbird.
http://marc.info/?l=openbsd-ports-cv...6091321254&w=2
http://marc.info/?t=129398320200001&r=1&w=2