html_url,issue_url,id,node_id,user,user_label,created_at,updated_at,author_association,body,reactions,issue,issue_label,performed_via_github_app
https://github.com/dogsheep/healthkit-to-sqlite/issues/7#issuecomment-514500253,https://api.github.com/repos/dogsheep/healthkit-to-sqlite/issues/7,514500253,MDEyOklzc3VlQ29tbWVudDUxNDUwMDI1Mw==,9599,simonw,2019-07-24T06:34:28Z,2019-07-24T06:34:28Z,MEMBER,"Clearing the root element each time saved even more:

<img width=""1128"" alt=""Screen Shot 2019-07-24 at 8 30 38 AM"" src=""https://user-images.githubusercontent.com/9599/61770555-d3932100-aded-11e9-8ffe-bebd682f94ed.png"">
","{""total_count"": 2, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 2, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",472097220,Script uses a lot of RAM,
https://github.com/dogsheep/healthkit-to-sqlite/issues/7#issuecomment-514498221,https://api.github.com/repos/dogsheep/healthkit-to-sqlite/issues/7,514498221,MDEyOklzc3VlQ29tbWVudDUxNDQ5ODIyMQ==,9599,simonw,2019-07-24T06:26:49Z,2019-07-24T06:26:49Z,MEMBER,"Adding `el.clear()` got me a huge improvement:

<img width=""1128"" alt=""Screen Shot 2019-07-24 at 8 23 26 AM"" src=""https://user-images.githubusercontent.com/9599/61770130-c3c70d00-adec-11e9-886a-93a2cea5bf4b.png"">
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",472097220,Script uses a lot of RAM,
https://github.com/dogsheep/healthkit-to-sqlite/issues/7#issuecomment-514496725,https://api.github.com/repos/dogsheep/healthkit-to-sqlite/issues/7,514496725,MDEyOklzc3VlQ29tbWVudDUxNDQ5NjcyNQ==,9599,simonw,2019-07-24T06:20:59Z,2019-07-24T06:20:59Z,MEMBER,"I'm using https://pypi.org/project/memory-profiler/ to explore this in more detail:

```
$ pip install memory-profiler matplotlib
```

Then:

```
$ mprof run healthkit-to-sqlite ~/Downloads/healthkit-export.zip healthkit.db
$ mprof plot
```

<img width=""1128"" alt=""Screen Shot 2019-07-24 at 8 17 06 AM"" src=""https://user-images.githubusercontent.com/9599/61769849-f3294a00-adeb-11e9-9026-02c24209530f.png"">
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",472097220,Script uses a lot of RAM,