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/2867#issuecomment-567585193,https://api.github.com/repos/pydata/xarray/issues/2867,567585193,MDEyOklzc3VlQ29tbWVudDU2NzU4NTE5Mw==,2448579,2019-12-19T17:28:09Z,2019-12-19T17:28:09Z,MEMBER,Great! thanks for checking.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,429511994
https://github.com/pydata/xarray/issues/2867#issuecomment-566637811,https://api.github.com/repos/pydata/xarray/issues/2867,566637811,MDEyOklzc3VlQ29tbWVudDU2NjYzNzgxMQ==,2448579,2019-12-17T16:23:23Z,2019-12-17T16:23:23Z,MEMBER,It may be. It would be good to check if you have the time.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,429511994
https://github.com/pydata/xarray/issues/2867#issuecomment-480640557,https://api.github.com/repos/pydata/xarray/issues/2867,480640557,MDEyOklzc3VlQ29tbWVudDQ4MDY0MDU1Nw==,1217238,2019-04-07T23:17:43Z,2019-04-07T23:17:43Z,MEMBER,"> But I suspect that something triggers the computation of the array, when assigning a coordinate.

This sounds correct to me.

I'm a little surprised about a significant performance between these two ways of adding coordinates. The implementation of these methods does differ slightly, but they should be pretty similar.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,429511994