{"action":"created","issue":{"url":"https://api.github.com/repos/babel/babel/issues/1472","labels_url":"https://api.github.com/repos/babel/babel/issues/1472/labels{/name}","comments_url":"https://api.github.com/repos/babel/babel/issues/1472/comments","events_url":"https://api.github.com/repos/babel/babel/issues/1472/events","html_url":"https://github.com/babel/babel/pull/1472","id":74015783,"number":1472,"title":"Merge internal transformers into single traversal pass","user":{"login":"sebmck","id":853712,"avatar_url":"https://avatars.githubusercontent.com/u/853712?v=3","gravatar_id":"","url":"https://api.github.com/users/sebmck","html_url":"https://github.com/sebmck","followers_url":"https://api.github.com/users/sebmck/followers","following_url":"https://api.github.com/users/sebmck/following{/other_user}","gists_url":"https://api.github.com/users/sebmck/gists{/gist_id}","starred_url":"https://api.github.com/users/sebmck/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sebmck/subscriptions","organizations_url":"https://api.github.com/users/sebmck/orgs","repos_url":"https://api.github.com/users/sebmck/repos","events_url":"https://api.github.com/users/sebmck/events{/privacy}","received_events_url":"https://api.github.com/users/sebmck/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":18,"created_at":"2015-05-07T14:56:38Z","updated_at":"2015-05-08T14:38:34Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/babel/babel/pulls/1472","html_url":"https://github.com/babel/babel/pull/1472","diff_url":"https://github.com/babel/babel/pull/1472.diff","patch_url":"https://github.com/babel/babel/pull/1472.patch"},"body":"Complicates the internal transformer state fairly signifcantly but adds a transformer metadata `category` property that allows the merging of transformer visitors with the same category.\r\n\r\nThis isn't ready to be merged yet. Currently around ~100 tests failing. These are a combination of mixed state issues and infinite recursion bugs due to the changes required in the traversal algorithm to accommodate multi-method visitors.\r\n\r\ncc @amasad @DmitrySoshnikov"},"comment":{"url":"https://api.github.com/repos/babel/babel/issues/comments/100251407","html_url":"https://github.com/babel/babel/pull/1472#issuecomment-100251407","issue_url":"https://api.github.com/repos/babel/babel/issues/1472","id":100251407,"user":{"login":"amasad","id":587518,"avatar_url":"https://avatars.githubusercontent.com/u/587518?v=3","gravatar_id":"","url":"https://api.github.com/users/amasad","html_url":"https://github.com/amasad","followers_url":"https://api.github.com/users/amasad/followers","following_url":"https://api.github.com/users/amasad/following{/other_user}","gists_url":"https://api.github.com/users/amasad/gists{/gist_id}","starred_url":"https://api.github.com/users/amasad/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/amasad/subscriptions","organizations_url":"https://api.github.com/users/amasad/orgs","repos_url":"https://api.github.com/users/amasad/repos","events_url":"https://api.github.com/users/amasad/events{/privacy}","received_events_url":"https://api.github.com/users/amasad/received_events","type":"User","site_admin":false},"created_at":"2015-05-08T14:38:34Z","updated_at":"2015-05-08T14:38:34Z","body":"Ok, can you check in (or create another repo) with your Traceur benchmark? so we can track how we're doing"}}