{"action":"created","issue":{"url":"https://api.github.com/repos/netty/netty/issues/4490","labels_url":"https://api.github.com/repos/netty/netty/issues/4490/labels{/name}","comments_url":"https://api.github.com/repos/netty/netty/issues/4490/comments","events_url":"https://api.github.com/repos/netty/netty/issues/4490/events","html_url":"https://github.com/netty/netty/pull/4490","id":117932874,"number":4490,"title":"Store reference to IovArray in the EpollEventLoop to reduce thread lo…","user":{"login":"normanmaurer","id":439362,"avatar_url":"https://avatars.githubusercontent.com/u/439362?v=3","gravatar_id":"","url":"https://api.github.com/users/normanmaurer","html_url":"https://github.com/normanmaurer","followers_url":"https://api.github.com/users/normanmaurer/followers","following_url":"https://api.github.com/users/normanmaurer/following{/other_user}","gists_url":"https://api.github.com/users/normanmaurer/gists{/gist_id}","starred_url":"https://api.github.com/users/normanmaurer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/normanmaurer/subscriptions","organizations_url":"https://api.github.com/users/normanmaurer/orgs","repos_url":"https://api.github.com/users/normanmaurer/repos","events_url":"https://api.github.com/users/normanmaurer/events{/privacy}","received_events_url":"https://api.github.com/users/normanmaurer/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/netty/netty/labels/improvement","name":"improvement","color":"0052cc"}],"state":"open","locked":false,"assignee":{"login":"normanmaurer","id":439362,"avatar_url":"https://avatars.githubusercontent.com/u/439362?v=3","gravatar_id":"","url":"https://api.github.com/users/normanmaurer","html_url":"https://github.com/normanmaurer","followers_url":"https://api.github.com/users/normanmaurer/followers","following_url":"https://api.github.com/users/normanmaurer/following{/other_user}","gists_url":"https://api.github.com/users/normanmaurer/gists{/gist_id}","starred_url":"https://api.github.com/users/normanmaurer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/normanmaurer/subscriptions","organizations_url":"https://api.github.com/users/normanmaurer/orgs","repos_url":"https://api.github.com/users/normanmaurer/repos","events_url":"https://api.github.com/users/normanmaurer/events{/privacy}","received_events_url":"https://api.github.com/users/normanmaurer/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/netty/netty/milestones/131","html_url":"https://github.com/netty/netty/milestones/4.0.34.Final","labels_url":"https://api.github.com/repos/netty/netty/milestones/131/labels","id":1391004,"number":131,"title":"4.0.34.Final","description":"","creator":{"login":"normanmaurer","id":439362,"avatar_url":"https://avatars.githubusercontent.com/u/439362?v=3","gravatar_id":"","url":"https://api.github.com/users/normanmaurer","html_url":"https://github.com/normanmaurer","followers_url":"https://api.github.com/users/normanmaurer/followers","following_url":"https://api.github.com/users/normanmaurer/following{/other_user}","gists_url":"https://api.github.com/users/normanmaurer/gists{/gist_id}","starred_url":"https://api.github.com/users/normanmaurer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/normanmaurer/subscriptions","organizations_url":"https://api.github.com/users/normanmaurer/orgs","repos_url":"https://api.github.com/users/normanmaurer/repos","events_url":"https://api.github.com/users/normanmaurer/events{/privacy}","received_events_url":"https://api.github.com/users/normanmaurer/received_events","type":"User","site_admin":false},"open_issues":67,"closed_issues":8,"state":"open","created_at":"2015-11-03T10:48:29Z","updated_at":"2015-11-20T05:38:53Z","due_on":null,"closed_at":null},"comments":2,"created_at":"2015-11-19T23:29:53Z","updated_at":"2015-11-20T06:33:02Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/netty/netty/pulls/4490","html_url":"https://github.com/netty/netty/pull/4490","diff_url":"https://github.com/netty/netty/pull/4490.diff","patch_url":"https://github.com/netty/netty/pull/4490.patch"},"body":"…cal access.\r\n\r\nMotivation:\r\n\r\nIf we have a lot of writes going on we currently need to lookup the IovArray for each Channel that does writes. This can have quite some perf overhead. We should not need to do this and just store a reference of the IovArray on the EpollEventLoop itself.\r\n\r\nModifications:\r\n\r\n- Remove IoArrayThreadLocal\r\n- Store the IoArray in the EventLoop itself\r\n\r\nResult:\r\n\r\nLess FastThreadLocal lookups"},"comment":{"url":"https://api.github.com/repos/netty/netty/issues/comments/158294982","html_url":"https://github.com/netty/netty/pull/4490#issuecomment-158294982","issue_url":"https://api.github.com/repos/netty/netty/issues/4490","id":158294982,"user":{"login":"trustin","id":173918,"avatar_url":"https://avatars.githubusercontent.com/u/173918?v=3","gravatar_id":"","url":"https://api.github.com/users/trustin","html_url":"https://github.com/trustin","followers_url":"https://api.github.com/users/trustin/followers","following_url":"https://api.github.com/users/trustin/following{/other_user}","gists_url":"https://api.github.com/users/trustin/gists{/gist_id}","starred_url":"https://api.github.com/users/trustin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/trustin/subscriptions","organizations_url":"https://api.github.com/users/trustin/orgs","repos_url":"https://api.github.com/users/trustin/repos","events_url":"https://api.github.com/users/trustin/events{/privacy}","received_events_url":"https://api.github.com/users/trustin/received_events","type":"User","site_admin":false},"created_at":"2015-11-20T06:33:02Z","updated_at":"2015-11-20T06:33:02Z","body":"LGTM"}}