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/7516#issuecomment-1447037080,https://api.github.com/repos/pydata/xarray/issues/7516,1447037080,IC_kwDOAMm_X85WQAiY,43316012,2023-02-27T20:27:52Z,2023-02-27T20:27:52Z,COLLABORATOR,"I am a bit puzzled here...
The dask graph looks identical, so it must be the way the indexers are constructed.

The major difference I can find is:
The old version used `np.unique` while the new version uses xarrays `cond.any(..)`

Maybe someone with more experience in dask can help out?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1575938277
https://github.com/pydata/xarray/issues/7516#issuecomment-1445469752,https://api.github.com/repos/pydata/xarray/issues/7516,1445469752,IC_kwDOAMm_X85WKB44,43316012,2023-02-26T21:16:35Z,2023-02-26T21:16:35Z,COLLABORATOR,"Git bisect pinpoints this to https://github.com/pydata/xarray/pull/6690 which funny enough, is my PR haha.
I will look into it when I find time :)","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1575938277
https://github.com/pydata/xarray/issues/7516#issuecomment-1445467918,https://api.github.com/repos/pydata/xarray/issues/7516,1445467918,IC_kwDOAMm_X85WKBcO,43316012,2023-02-26T21:07:56Z,2023-02-26T21:07:56Z,COLLABORATOR,"Can confirm, on my machine it went from 520ms to 5s","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1575938277