{"action":"created","issue":{"url":"https://api.github.com/repos/D-Programming-Language/druntime/issues/1073","labels_url":"https://api.github.com/repos/D-Programming-Language/druntime/issues/1073/labels{/name}","comments_url":"https://api.github.com/repos/D-Programming-Language/druntime/issues/1073/comments","events_url":"https://api.github.com/repos/D-Programming-Language/druntime/issues/1073/events","html_url":"https://github.com/D-Programming-Language/druntime/pull/1073","id":52875263,"number":1073,"title":"use todo stack when traversing GC heap","user":{"login":"MartinNowak","id":288976,"avatar_url":"https://avatars.githubusercontent.com/u/288976?v=3","gravatar_id":"","url":"https://api.github.com/users/MartinNowak","html_url":"https://github.com/MartinNowak","followers_url":"https://api.github.com/users/MartinNowak/followers","following_url":"https://api.github.com/users/MartinNowak/following{/other_user}","gists_url":"https://api.github.com/users/MartinNowak/gists{/gist_id}","starred_url":"https://api.github.com/users/MartinNowak/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/MartinNowak/subscriptions","organizations_url":"https://api.github.com/users/MartinNowak/orgs","repos_url":"https://api.github.com/users/MartinNowak/repos","events_url":"https://api.github.com/users/MartinNowak/events{/privacy}","received_events_url":"https://api.github.com/users/MartinNowak/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":36,"created_at":"2014-12-26T00:19:03Z","updated_at":"2015-01-16T17:12:42Z","closed_at":"2015-01-16T13:15:24Z","pull_request":{"url":"https://api.github.com/repos/D-Programming-Language/druntime/pulls/1073","html_url":"https://github.com/D-Programming-Language/druntime/pull/1073","diff_url":"https://github.com/D-Programming-Language/druntime/pull/1073.diff","patch_url":"https://github.com/D-Programming-Language/druntime/pull/1073.patch"},"body":"- collect all live objects in a todo stack\n  to be marked later\n\n- remove outer anychanges loop and scan GCBits\n\n- only mark todo items after current mark(p1, p2) is done\n  to benefit from cache locality, prefetcher and tail recursion"},"comment":{"url":"https://api.github.com/repos/D-Programming-Language/druntime/issues/comments/70286895","html_url":"https://github.com/D-Programming-Language/druntime/pull/1073#issuecomment-70286895","issue_url":"https://api.github.com/repos/D-Programming-Language/druntime/issues/1073","id":70286895,"user":{"login":"MartinNowak","id":288976,"avatar_url":"https://avatars.githubusercontent.com/u/288976?v=3","gravatar_id":"","url":"https://api.github.com/users/MartinNowak","html_url":"https://github.com/MartinNowak","followers_url":"https://api.github.com/users/MartinNowak/followers","following_url":"https://api.github.com/users/MartinNowak/following{/other_user}","gists_url":"https://api.github.com/users/MartinNowak/gists{/gist_id}","starred_url":"https://api.github.com/users/MartinNowak/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/MartinNowak/subscriptions","organizations_url":"https://api.github.com/users/MartinNowak/orgs","repos_url":"https://api.github.com/users/MartinNowak/repos","events_url":"https://api.github.com/users/MartinNowak/events{/privacy}","received_events_url":"https://api.github.com/users/MartinNowak/received_events","type":"User","site_admin":false},"created_at":"2015-01-16T17:12:41Z","updated_at":"2015-01-16T17:12:41Z","body":"Thanks @rainers for the good code review."}}