{"action":"opened","issue":{"url":"https://api.github.com/repos/tkrajina/gpxpy/issues/42","labels_url":"https://api.github.com/repos/tkrajina/gpxpy/issues/42/labels{/name}","comments_url":"https://api.github.com/repos/tkrajina/gpxpy/issues/42/comments","events_url":"https://api.github.com/repos/tkrajina/gpxpy/issues/42/events","html_url":"https://github.com/tkrajina/gpxpy/issues/42","id":53380075,"number":42,"title":"Memory usage when parsing large files","user":{"login":"limbera","id":2503457,"avatar_url":"https://avatars.githubusercontent.com/u/2503457?v=3","gravatar_id":"","url":"https://api.github.com/users/limbera","html_url":"https://github.com/limbera","followers_url":"https://api.github.com/users/limbera/followers","following_url":"https://api.github.com/users/limbera/following{/other_user}","gists_url":"https://api.github.com/users/limbera/gists{/gist_id}","starred_url":"https://api.github.com/users/limbera/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/limbera/subscriptions","organizations_url":"https://api.github.com/users/limbera/orgs","repos_url":"https://api.github.com/users/limbera/repos","events_url":"https://api.github.com/users/limbera/events{/privacy}","received_events_url":"https://api.github.com/users/limbera/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-01-05T09:56:27Z","updated_at":"2015-01-05T09:56:27Z","closed_at":null,"body":"I am using gpxpy to parse a 10mb gpx file. The creation of the gpx object uses nearly 1.5gb of main memory. Which I think is quite a lot!\r\n\r\n"}}