dotcloud/docker — pull request #2773 by vieux (2013-11-19 19:04:01+00:00)
Title: speedup docker ps

$ time docker ps -a | wc -l
434
docker ps -a 0.00s user 0.06s system 67% cpu 0.094 total
wc -l 0.00s user 0.00s system 4% cpu 0.093 total

@jpetazzo, it's for you ;)

ping @crosbymichael @creack