{"action":"opened","issue":{"url":"https://api.github.com/repos/SystemAnalysisDpt-CMC-MSU/ellipsoids/issues/13","labels_url":"https://api.github.com/repos/SystemAnalysisDpt-CMC-MSU/ellipsoids/issues/13/labels{/name}","comments_url":"https://api.github.com/repos/SystemAnalysisDpt-CMC-MSU/ellipsoids/issues/13/comments","events_url":"https://api.github.com/repos/SystemAnalysisDpt-CMC-MSU/ellipsoids/issues/13/events","html_url":"https://github.com/SystemAnalysisDpt-CMC-MSU/ellipsoids/issues/13","id":59838349,"number":13,"title":"Preparing an animation of ell tube evolution takes forever","user":{"login":"pgagarinov","id":4868370,"avatar_url":"https://avatars.githubusercontent.com/u/4868370?v=3","gravatar_id":"","url":"https://api.github.com/users/pgagarinov","html_url":"https://github.com/pgagarinov","followers_url":"https://api.github.com/users/pgagarinov/followers","following_url":"https://api.github.com/users/pgagarinov/following{/other_user}","gists_url":"https://api.github.com/users/pgagarinov/gists{/gist_id}","starred_url":"https://api.github.com/users/pgagarinov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pgagarinov/subscriptions","organizations_url":"https://api.github.com/users/pgagarinov/orgs","repos_url":"https://api.github.com/users/pgagarinov/repos","events_url":"https://api.github.com/users/pgagarinov/events{/privacy}","received_events_url":"https://api.github.com/users/pgagarinov/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-03-04T18:18:32Z","updated_at":"2015-03-04T18:18:32Z","closed_at":null,"body":"elltool.demo.test.control.anim6 seems to work very slowly, thanks to performance of EllTube.cut method  and some others. We need to do a major performance optimization"}}