and obviously, not "google's new graph database".
However, I'll point out that most of the actually-used open-source projects coming out of Google aren't actually "Google projects", they are "projects by Googlers released under the OSPO process". LevelDB (Jeff Dean & Sanjay Ghemawat), Protocol Buffers (Kenton Varda), Guice (Bob Lee, Jesse Wilson, and Kevin Bourillion), Gumbo (myself), and angular.js (a team within DoubleClick) all started out as small internal projects built to scratch an individual's itch that were then released externally because hey, why not. The "corporate" open-source projects have been things like Android, Chrome, GWT, Closure, Polymer, etc.
Does it have bulk import and if so what is it's speed for bulk import rougly speaking?
Load speed is pretty good (into persistent storage, I assume) and can be improved with some of the database parameters. A rough estimate is that a million triples or so takes about 5 minutes, but that slows down as it gets bigger. 134m triples took me 6-8hrs, so I slept on it.
It _does_ support bulk loading, with over 500K triples per second. According to http://franz.com/agraph/allegrograph/agraph_benchmarks.lhtml, given enough RAM, it can load over a billion tuples in just over half an hour.