{"action":"created","issue":{"url":"https://api.github.com/repos/nodejs/node/issues/12183","repository_url":"https://api.github.com/repos/nodejs/node","labels_url":"https://api.github.com/repos/nodejs/node/issues/12183/labels{/name}","comments_url":"https://api.github.com/repos/nodejs/node/issues/12183/comments","events_url":"https://api.github.com/repos/nodejs/node/issues/12183/events","html_url":"https://github.com/nodejs/node/pull/12183","id":218909022,"number":12183,"title":"process: use rest parameters in nextTick.","user":{"login":"hashseed","id":2291463,"avatar_url":"https://avatars3.githubusercontent.com/u/2291463?v=3","gravatar_id":"","url":"https://api.github.com/users/hashseed","html_url":"https://github.com/hashseed","followers_url":"https://api.github.com/users/hashseed/followers","following_url":"https://api.github.com/users/hashseed/following{/other_user}","gists_url":"https://api.github.com/users/hashseed/gists{/gist_id}","starred_url":"https://api.github.com/users/hashseed/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hashseed/subscriptions","organizations_url":"https://api.github.com/users/hashseed/orgs","repos_url":"https://api.github.com/users/hashseed/repos","events_url":"https://api.github.com/users/hashseed/events{/privacy}","received_events_url":"https://api.github.com/users/hashseed/received_events","type":"User","site_admin":false},"labels":[{"id":311670452,"url":"https://api.github.com/repos/nodejs/node/labels/dont-land-on-v4.x","name":"dont-land-on-v4.x","color":"fad8c7","default":false},{"id":364533783,"url":"https://api.github.com/repos/nodejs/node/labels/dont-land-on-v6.x","name":"dont-land-on-v6.x","color":"bfdadc","default":false},{"id":444372954,"url":"https://api.github.com/repos/nodejs/node/labels/dont-land-on-v7.x","name":"dont-land-on-v7.x","color":"fbca04","default":false},{"id":326905670,"url":"https://api.github.com/repos/nodejs/node/labels/performance","name":"performance","color":"5319e7","default":false},{"id":207521371,"url":"https://api.github.com/repos/nodejs/node/labels/process","name":"process","color":"00aaff","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":7,"created_at":"2017-04-03T11:49:50Z","updated_at":"2017-04-03T14:13:21Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/nodejs/node/pulls/12183","html_url":"https://github.com/nodejs/node/pull/12183","diff_url":"https://github.com/nodejs/node/pull/12183.diff","patch_url":"https://github.com/nodejs/node/pull/12183.patch"},"body":"This increases the performance of stream/writeable-manywrites.js\r\nboth with Crankshaft and with Turbofan significantly.\r\n\r\n##### Checklist\r\n<!-- Remove items that do not apply. For completed items, change [ ] to [x]. -->\r\n\r\n- [x] `make -j4 test` (UNIX), or `vcbuild test` (Windows) passes\r\n- [ ] tests and/or benchmarks are included\r\n- [ ] documentation is changed or added\r\n- [ ] commit message follows [commit guidelines][]\r\n\r\n##### Affected core subsystem(s)\r\nprocess\r\n\r\n[commit guidelines]: https://github.com/nodejs/node/blob/master/CONTRIBUTING.md#commit-guidelines\r\n"},"comment":{"url":"https://api.github.com/repos/nodejs/node/issues/comments/291155621","html_url":"https://github.com/nodejs/node/pull/12183#issuecomment-291155621","issue_url":"https://api.github.com/repos/nodejs/node/issues/12183","id":291155621,"user":{"login":"jasnell","id":439929,"avatar_url":"https://avatars1.githubusercontent.com/u/439929?v=3","gravatar_id":"","url":"https://api.github.com/users/jasnell","html_url":"https://github.com/jasnell","followers_url":"https://api.github.com/users/jasnell/followers","following_url":"https://api.github.com/users/jasnell/following{/other_user}","gists_url":"https://api.github.com/users/jasnell/gists{/gist_id}","starred_url":"https://api.github.com/users/jasnell/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jasnell/subscriptions","organizations_url":"https://api.github.com/users/jasnell/orgs","repos_url":"https://api.github.com/users/jasnell/repos","events_url":"https://api.github.com/users/jasnell/events{/privacy}","received_events_url":"https://api.github.com/users/jasnell/received_events","type":"User","site_admin":false},"created_at":"2017-04-03T14:13:21Z","updated_at":"2017-04-03T14:13:21Z","body":"From what I've seen in my own benchmarking, V8 5.8 and higher does not seem to have the same performance regression for rest params < 2 arguments. There's still a bit of a hit but it's not as bad. Hopefully it will continue to get better."}}
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