{"action":"opened","issue":{"url":"https://api.github.com/repos/gulpjs/gulp/issues/1442","labels_url":"https://api.github.com/repos/gulpjs/gulp/issues/1442/labels{/name}","comments_url":"https://api.github.com/repos/gulpjs/gulp/issues/1442/comments","events_url":"https://api.github.com/repos/gulpjs/gulp/issues/1442/events","html_url":"https://github.com/gulpjs/gulp/issues/1442","id":122930058,"number":1442,"title":"Gulp unstable and slow after switching to Babel 6.","user":{"login":"frankwaalkens","id":11975073,"avatar_url":"https://avatars.githubusercontent.com/u/11975073?v=3","gravatar_id":"","url":"https://api.github.com/users/frankwaalkens","html_url":"https://github.com/frankwaalkens","followers_url":"https://api.github.com/users/frankwaalkens/followers","following_url":"https://api.github.com/users/frankwaalkens/following{/other_user}","gists_url":"https://api.github.com/users/frankwaalkens/gists{/gist_id}","starred_url":"https://api.github.com/users/frankwaalkens/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/frankwaalkens/subscriptions","organizations_url":"https://api.github.com/users/frankwaalkens/orgs","repos_url":"https://api.github.com/users/frankwaalkens/repos","events_url":"https://api.github.com/users/frankwaalkens/events{/privacy}","received_events_url":"https://api.github.com/users/frankwaalkens/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-18T11:16:02Z","updated_at":"2015-12-18T11:16:02Z","closed_at":null,"body":"After we switched to Babel 6 and split babel up to use babel-preset-react, babel-preset-es2015 etc. my gulp task has became increasingly slower. \r\n\r\nAnother side-effect is the fact that i can run a maximum of 4 builds, after this, gulp will not compile anything and i will have to manually quit and reset the current watch-task.\r\n\r\nany clues how to improve my task?\r\n\r\nKind regards,\r\n\r\nFrank"}}