Increase speed of updates in stream_data
Increase speed of updates in stream_data

bowlofstew/changes,wfxiang08/changes,dropbox/changes,dropbox/changes,bowlofstew/changes,dropbox/changes,dropbox/changes,bowlofstew/changes,wfxiang08/changes,wfxiang08/changes,wfxiang08/changes,bowlofstew/changes