html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue https://github.com/pydata/xarray/issues/1301#issuecomment-285110824,https://api.github.com/repos/pydata/xarray/issues/1301,285110824,MDEyOklzc3VlQ29tbWVudDI4NTExMDgyNA==,1217238,2017-03-08T17:35:49Z,2017-03-08T17:35:49Z,MEMBER,"> One thing that helps get a better profile is setting dask backend to the non-parallel sync option which gives cleaner profiles. Indeed, this is highly recommended, see http://dask.pydata.org/en/latest/faq.html","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,212561278 https://github.com/pydata/xarray/issues/1301#issuecomment-284915063,https://api.github.com/repos/pydata/xarray/issues/1301,284915063,MDEyOklzc3VlQ29tbWVudDI4NDkxNTA2Mw==,1217238,2017-03-08T01:16:58Z,2017-03-08T01:16:58Z,MEMBER,Hmm. It might be interesting to try `lock=threading.Lock()` to revert to the old version of the thread lock as well.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,212561278 https://github.com/pydata/xarray/issues/1301#issuecomment-284908153,https://api.github.com/repos/pydata/xarray/issues/1301,284908153,MDEyOklzc3VlQ29tbWVudDI4NDkwODE1Mw==,1217238,2017-03-08T00:38:55Z,2017-03-08T00:38:55Z,MEMBER,"Wow, that is pretty bad. Try setting `compat='broadcast_equals'` in the `open_mfdataset` call, to restore the default value of that parameter prior v0.9. If that doesn't help, try downgrading dask to see if it's responsible. Profiling results from `%prun` in IPython would also be helpful at tracking down the culprit.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,212561278