{"action":"opened","issue":{"url":"https://api.github.com/repos/JuliaParallel/DistributedArrays.jl/issues/89","repository_url":"https://api.github.com/repos/JuliaParallel/DistributedArrays.jl","labels_url":"https://api.github.com/repos/JuliaParallel/DistributedArrays.jl/issues/89/labels{/name}","comments_url":"https://api.github.com/repos/JuliaParallel/DistributedArrays.jl/issues/89/comments","events_url":"https://api.github.com/repos/JuliaParallel/DistributedArrays.jl/issues/89/events","html_url":"https://github.com/JuliaParallel/DistributedArrays.jl/issues/89","id":168939290,"number":89,"title":"Performance regression on master (test suite run timings)","user":{"login":"amitmurthy","id":117461,"avatar_url":"https://avatars.githubusercontent.com/u/117461?v=3","gravatar_id":"","url":"https://api.github.com/users/amitmurthy","html_url":"https://github.com/amitmurthy","followers_url":"https://api.github.com/users/amitmurthy/followers","following_url":"https://api.github.com/users/amitmurthy/following{/other_user}","gists_url":"https://api.github.com/users/amitmurthy/gists{/gist_id}","starred_url":"https://api.github.com/users/amitmurthy/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/amitmurthy/subscriptions","organizations_url":"https://api.github.com/users/amitmurthy/orgs","repos_url":"https://api.github.com/users/amitmurthy/repos","events_url":"https://api.github.com/users/amitmurthy/events{/privacy}","received_events_url":"https://api.github.com/users/amitmurthy/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2016-08-02T17:13:22Z","updated_at":"2016-08-02T17:13:22Z","closed_at":null,"body":"Looking at a few other packages I noticed a 10-15% slowdown between 0.4 and master. However, DistributedArrays is showing a slowdown for the entire test suite run of around 20-30%. The underlying causes for this may very well be in Base. This issue has been created to help track down specific instances of slowdown so that they may be addressed better in Base."}}
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