{"action":"created","issue":{"url":"https://api.github.com/repos/bos/configurator/issues/31","repository_url":"https://api.github.com/repos/bos/configurator","labels_url":"https://api.github.com/repos/bos/configurator/issues/31/labels{/name}","comments_url":"https://api.github.com/repos/bos/configurator/issues/31/comments","events_url":"https://api.github.com/repos/bos/configurator/issues/31/events","html_url":"https://github.com/bos/configurator/issues/31","id":276820823,"node_id":"MDU6SXNzdWUyNzY4MjA4MjM=","number":31,"title":"Excessive memory usage when compiling with profiling enabled","user":{"login":"dgaw","id":11723383,"node_id":"MDQ6VXNlcjExNzIzMzgz","avatar_url":"https://avatars3.githubusercontent.com/u/11723383?v=4","gravatar_id":"","url":"https://api.github.com/users/dgaw","html_url":"https://github.com/dgaw","followers_url":"https://api.github.com/users/dgaw/followers","following_url":"https://api.github.com/users/dgaw/following{/other_user}","gists_url":"https://api.github.com/users/dgaw/gists{/gist_id}","starred_url":"https://api.github.com/users/dgaw/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dgaw/subscriptions","organizations_url":"https://api.github.com/users/dgaw/orgs","repos_url":"https://api.github.com/users/dgaw/repos","events_url":"https://api.github.com/users/dgaw/events{/privacy}","received_events_url":"https://api.github.com/users/dgaw/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2017-11-26T12:23:39Z","updated_at":"2018-08-07T08:14:04Z","closed_at":null,"author_association":"NONE","body":"Configurator seems to cause GHC 8.0.2 to allocate a huge amount of memory during compilation with profiling enabled, specifically:\r\n\r\n`stack build --profile`\r\n\r\nI've created an minimum example to demonstrate this:\r\nhttps://github.com/dgaw/configurator-ghc-blowup\r\n\r\nThis example takes 6+ GB of RAM to compile and all it does is read 17 lines of a dummy config file."},"comment":{"url":"https://api.github.com/repos/bos/configurator/issues/comments/410973302","html_url":"https://github.com/bos/configurator/issues/31#issuecomment-410973302","issue_url":"https://api.github.com/repos/bos/configurator/issues/31","id":410973302,"node_id":"MDEyOklzc3VlQ29tbWVudDQxMDk3MzMwMg==","user":{"login":"dgaw","id":11723383,"node_id":"MDQ6VXNlcjExNzIzMzgz","avatar_url":"https://avatars3.githubusercontent.com/u/11723383?v=4","gravatar_id":"","url":"https://api.github.com/users/dgaw","html_url":"https://github.com/dgaw","followers_url":"https://api.github.com/users/dgaw/followers","following_url":"https://api.github.com/users/dgaw/following{/other_user}","gists_url":"https://api.github.com/users/dgaw/gists{/gist_id}","starred_url":"https://api.github.com/users/dgaw/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dgaw/subscriptions","organizations_url":"https://api.github.com/users/dgaw/orgs","repos_url":"https://api.github.com/users/dgaw/repos","events_url":"https://api.github.com/users/dgaw/events{/privacy}","received_events_url":"https://api.github.com/users/dgaw/received_events","type":"User","site_admin":false},"created_at":"2018-08-07T08:14:04Z","updated_at":"2018-08-07T08:14:04Z","author_association":"NONE","body":"Thanks @tdietert. I don't use configurator anymore but I'm sure your workaround will be helpful to others."}}
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