{"action":"created","issue":{"url":"https://api.github.com/repos/JuliaOpt/JuMP.jl/issues/746","repository_url":"https://api.github.com/repos/JuliaOpt/JuMP.jl","labels_url":"https://api.github.com/repos/JuliaOpt/JuMP.jl/issues/746/labels{/name}","comments_url":"https://api.github.com/repos/JuliaOpt/JuMP.jl/issues/746/comments","events_url":"https://api.github.com/repos/JuliaOpt/JuMP.jl/issues/746/events","html_url":"https://github.com/JuliaOpt/JuMP.jl/issues/746","id":151663459,"number":746,"title":"getvalue slow for nonlinear expressions","user":{"login":"matthieugomez","id":6223837,"avatar_url":"https://avatars.githubusercontent.com/u/6223837?v=3","gravatar_id":"","url":"https://api.github.com/users/matthieugomez","html_url":"https://github.com/matthieugomez","followers_url":"https://api.github.com/users/matthieugomez/followers","following_url":"https://api.github.com/users/matthieugomez/following{/other_user}","gists_url":"https://api.github.com/users/matthieugomez/gists{/gist_id}","starred_url":"https://api.github.com/users/matthieugomez/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/matthieugomez/subscriptions","organizations_url":"https://api.github.com/users/matthieugomez/orgs","repos_url":"https://api.github.com/users/matthieugomez/repos","events_url":"https://api.github.com/users/matthieugomez/events{/privacy}","received_events_url":"https://api.github.com/users/matthieugomez/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2016-04-28T14:55:02Z","updated_at":"2016-04-28T17:33:20Z","closed_at":null,"body":"Once the model is solved, `getvalue` takes a lot of time to return the result. Is it expected?\r\nGist here:  https://gist.github.com/matthieugomez/30f8145b9c0c333cfa10ca984428687a"},"comment":{"url":"https://api.github.com/repos/JuliaOpt/JuMP.jl/issues/comments/215503967","html_url":"https://github.com/JuliaOpt/JuMP.jl/issues/746#issuecomment-215503967","issue_url":"https://api.github.com/repos/JuliaOpt/JuMP.jl/issues/746","id":215503967,"user":{"login":"mlubin","id":1733683,"avatar_url":"https://avatars.githubusercontent.com/u/1733683?v=3","gravatar_id":"","url":"https://api.github.com/users/mlubin","html_url":"https://github.com/mlubin","followers_url":"https://api.github.com/users/mlubin/followers","following_url":"https://api.github.com/users/mlubin/following{/other_user}","gists_url":"https://api.github.com/users/mlubin/gists{/gist_id}","starred_url":"https://api.github.com/users/mlubin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mlubin/subscriptions","organizations_url":"https://api.github.com/users/mlubin/orgs","repos_url":"https://api.github.com/users/mlubin/repos","events_url":"https://api.github.com/users/mlubin/events{/privacy}","received_events_url":"https://api.github.com/users/mlubin/received_events","type":"User","site_admin":false},"created_at":"2016-04-28T17:33:19Z","updated_at":"2016-04-28T17:33:19Z","body":"Yep, it's slow. The workaround for now is to call ``getvalue`` on the variables and compute the nonlinear expressions using plain julia code."}}