{"action":"closed","number":117,"pull_request":{"url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls/117","id":93443606,"html_url":"https://github.com/JuliaDiffEq/ODE.jl/pull/117","diff_url":"https://github.com/JuliaDiffEq/ODE.jl/pull/117.diff","patch_url":"https://github.com/JuliaDiffEq/ODE.jl/pull/117.patch","issue_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues/117","number":117,"state":"closed","locked":false,"title":"Reduce allocations in the Rosenbrock methods","user":{"login":"ChrisRackauckas","id":1814174,"avatar_url":"https://avatars.githubusercontent.com/u/1814174?v=3","gravatar_id":"","url":"https://api.github.com/users/ChrisRackauckas","html_url":"https://github.com/ChrisRackauckas","followers_url":"https://api.github.com/users/ChrisRackauckas/followers","following_url":"https://api.github.com/users/ChrisRackauckas/following{/other_user}","gists_url":"https://api.github.com/users/ChrisRackauckas/gists{/gist_id}","starred_url":"https://api.github.com/users/ChrisRackauckas/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ChrisRackauckas/subscriptions","organizations_url":"https://api.github.com/users/ChrisRackauckas/orgs","repos_url":"https://api.github.com/users/ChrisRackauckas/repos","events_url":"https://api.github.com/users/ChrisRackauckas/events{/privacy}","received_events_url":"https://api.github.com/users/ChrisRackauckas/received_events","type":"User","site_admin":false},"body":"This changes uses of `eye(J) - ....` to `I - ...`. `I`, the `UniformScaling` operator, uses dispatch to perform this calculation without actually allocating the identity matrix, improving the speed in almost every case. \r\n\r\nAlso, in `oderosenbrock` someone had `eye(J)/gamma/hs` ... that's the wrong equation. I fixed it to I/(gamma*hs). That's probably why there was a `#Fix Me!` right above it.","created_at":"2016-11-12T16:20:18Z","updated_at":"2016-11-12T19:10:36Z","closed_at":"2016-11-12T19:10:36Z","merged_at":"2016-11-12T19:10:36Z","merge_commit_sha":"a11e3fe5b068f5ef0e599f9469e218725b3d1587","assignee":null,"assignees":[],"milestone":null,"commits_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls/117/commits","review_comments_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls/117/comments","review_comment_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls/comments{/number}","comments_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues/117/comments","statuses_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/statuses/80300ae84a26bff9a295abdc7086b1a0321bfb6d","head":{"label":"JuliaDiffEq:ChrisRackauckas-Rosenbrock","ref":"ChrisRackauckas-Rosenbrock","sha":"80300ae84a26bff9a295abdc7086b1a0321bfb6d","user":{"login":"JuliaDiffEq","id":21238080,"avatar_url":"https://avatars.githubusercontent.com/u/21238080?v=3","gravatar_id":"","url":"https://api.github.com/users/JuliaDiffEq","html_url":"https://github.com/JuliaDiffEq","followers_url":"https://api.github.com/users/JuliaDiffEq/followers","following_url":"https://api.github.com/users/JuliaDiffEq/following{/other_user}","gists_url":"https://api.github.com/users/JuliaDiffEq/gists{/gist_id}","starred_url":"https://api.github.com/users/JuliaDiffEq/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JuliaDiffEq/subscriptions","organizations_url":"https://api.github.com/users/JuliaDiffEq/orgs","repos_url":"https://api.github.com/users/JuliaDiffEq/repos","events_url":"https://api.github.com/users/JuliaDiffEq/events{/privacy}","received_events_url":"https://api.github.com/users/JuliaDiffEq/received_events","type":"Organization","site_admin":false},"repo":{"id":8496433,"name":"ODE.jl","full_name":"JuliaDiffEq/ODE.jl","owner":{"login":"JuliaDiffEq","id":21238080,"avatar_url":"https://avatars.githubusercontent.com/u/21238080?v=3","gravatar_id":"","url":"https://api.github.com/users/JuliaDiffEq","html_url":"https://github.com/JuliaDiffEq","followers_url":"https://api.github.com/users/JuliaDiffEq/followers","following_url":"https://api.github.com/users/JuliaDiffEq/following{/other_user}","gists_url":"https://api.github.com/users/JuliaDiffEq/gists{/gist_id}","starred_url":"https://api.github.com/users/JuliaDiffEq/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JuliaDiffEq/subscriptions","organizations_url":"https://api.github.com/users/JuliaDiffEq/orgs","repos_url":"https://api.github.com/users/JuliaDiffEq/repos","events_url":"https://api.github.com/users/JuliaDiffEq/events{/privacy}","received_events_url":"https://api.github.com/users/JuliaDiffEq/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/JuliaDiffEq/ODE.jl","description":"Assorted basic Ordinary Differential Equation solvers","fork":false,"url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl","forks_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/forks","keys_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/keys{/key_id}","collaborators_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/teams","hooks_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/hooks","issue_events_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues/events{/number}","events_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/events","assignees_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/assignees{/user}","branches_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/branches{/branch}","tags_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/tags","blobs_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/refs{/sha}","trees_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/trees{/sha}","statuses_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/statuses/{sha}","languages_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/languages","stargazers_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/stargazers","contributors_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/contributors","subscribers_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/subscribers","subscription_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/subscription","commits_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/commits{/sha}","git_commits_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/commits{/sha}","comments_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/comments{/number}","issue_comment_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues/comments{/number}","contents_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/contents/{+path}","compare_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/compare/{base}...{head}","merges_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/merges","archive_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/downloads","issues_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues{/number}","pulls_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls{/number}","milestones_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/milestones{/number}","notifications_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/labels{/name}","releases_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/releases{/id}","deployments_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/deployments","created_at":"2013-03-01T07:22:56Z","updated_at":"2016-11-09T23:04:56Z","pushed_at":"2016-11-12T19:10:36Z","git_url":"git://github.com/JuliaDiffEq/ODE.jl.git","ssh_url":"git@github.com:JuliaDiffEq/ODE.jl.git","clone_url":"https://github.com/JuliaDiffEq/ODE.jl.git","svn_url":"https://github.com/JuliaDiffEq/ODE.jl","homepage":null,"size":1746,"stargazers_count":60,"watchers_count":60,"language":"Julia","has_issues":true,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":41,"mirror_url":null,"open_issues_count":32,"forks":41,"open_issues":32,"watchers":60,"default_branch":"master"}},"base":{"label":"JuliaDiffEq:master","ref":"master","sha":"5736f4d54d09e38612ee938128a562313e28509c","user":{"login":"JuliaDiffEq","id":21238080,"avatar_url":"https://avatars.githubusercontent.com/u/21238080?v=3","gravatar_id":"","url":"https://api.github.com/users/JuliaDiffEq","html_url":"https://github.com/JuliaDiffEq","followers_url":"https://api.github.com/users/JuliaDiffEq/followers","following_url":"https://api.github.com/users/JuliaDiffEq/following{/other_user}","gists_url":"https://api.github.com/users/JuliaDiffEq/gists{/gist_id}","starred_url":"https://api.github.com/users/JuliaDiffEq/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JuliaDiffEq/subscriptions","organizations_url":"https://api.github.com/users/JuliaDiffEq/orgs","repos_url":"https://api.github.com/users/JuliaDiffEq/repos","events_url":"https://api.github.com/users/JuliaDiffEq/events{/privacy}","received_events_url":"https://api.github.com/users/JuliaDiffEq/received_events","type":"Organization","site_admin":false},"repo":{"id":8496433,"name":"ODE.jl","full_name":"JuliaDiffEq/ODE.jl","owner":{"login":"JuliaDiffEq","id":21238080,"avatar_url":"https://avatars.githubusercontent.com/u/21238080?v=3","gravatar_id":"","url":"https://api.github.com/users/JuliaDiffEq","html_url":"https://github.com/JuliaDiffEq","followers_url":"https://api.github.com/users/JuliaDiffEq/followers","following_url":"https://api.github.com/users/JuliaDiffEq/following{/other_user}","gists_url":"https://api.github.com/users/JuliaDiffEq/gists{/gist_id}","starred_url":"https://api.github.com/users/JuliaDiffEq/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JuliaDiffEq/subscriptions","organizations_url":"https://api.github.com/users/JuliaDiffEq/orgs","repos_url":"https://api.github.com/users/JuliaDiffEq/repos","events_url":"https://api.github.com/users/JuliaDiffEq/events{/privacy}","received_events_url":"https://api.github.com/users/JuliaDiffEq/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/JuliaDiffEq/ODE.jl","description":"Assorted basic Ordinary Differential Equation solvers","fork":false,"url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl","forks_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/forks","keys_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/keys{/key_id}","collaborators_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/teams","hooks_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/hooks","issue_events_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues/events{/number}","events_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/events","assignees_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/assignees{/user}","branches_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/branches{/branch}","tags_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/tags","blobs_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/refs{/sha}","trees_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/trees{/sha}","statuses_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/statuses/{sha}","languages_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/languages","stargazers_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/stargazers","contributors_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/contributors","subscribers_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/subscribers","subscription_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/subscription","commits_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/commits{/sha}","git_commits_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/git/commits{/sha}","comments_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/comments{/number}","issue_comment_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues/comments{/number}","contents_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/contents/{+path}","compare_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/compare/{base}...{head}","merges_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/merges","archive_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/downloads","issues_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues{/number}","pulls_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls{/number}","milestones_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/milestones{/number}","notifications_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/labels{/name}","releases_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/releases{/id}","deployments_url":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/deployments","created_at":"2013-03-01T07:22:56Z","updated_at":"2016-11-09T23:04:56Z","pushed_at":"2016-11-12T19:10:36Z","git_url":"git://github.com/JuliaDiffEq/ODE.jl.git","ssh_url":"git@github.com:JuliaDiffEq/ODE.jl.git","clone_url":"https://github.com/JuliaDiffEq/ODE.jl.git","svn_url":"https://github.com/JuliaDiffEq/ODE.jl","homepage":null,"size":1746,"stargazers_count":60,"watchers_count":60,"language":"Julia","has_issues":true,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":41,"mirror_url":null,"open_issues_count":32,"forks":41,"open_issues":32,"watchers":60,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls/117"},"html":{"href":"https://github.com/JuliaDiffEq/ODE.jl/pull/117"},"issue":{"href":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues/117"},"comments":{"href":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/issues/117/comments"},"review_comments":{"href":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls/117/comments"},"review_comment":{"href":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/pulls/117/commits"},"statuses":{"href":"https://api.github.com/repos/JuliaDiffEq/ODE.jl/statuses/80300ae84a26bff9a295abdc7086b1a0321bfb6d"}},"merged":true,"mergeable":null,"mergeable_state":"unknown","merged_by":{"login":"mauro3","id":4098145,"avatar_url":"https://avatars.githubusercontent.com/u/4098145?v=3","gravatar_id":"","url":"https://api.github.com/users/mauro3","html_url":"https://github.com/mauro3","followers_url":"https://api.github.com/users/mauro3/followers","following_url":"https://api.github.com/users/mauro3/following{/other_user}","gists_url":"https://api.github.com/users/mauro3/gists{/gist_id}","starred_url":"https://api.github.com/users/mauro3/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mauro3/subscriptions","organizations_url":"https://api.github.com/users/mauro3/orgs","repos_url":"https://api.github.com/users/mauro3/repos","events_url":"https://api.github.com/users/mauro3/events{/privacy}","received_events_url":"https://api.github.com/users/mauro3/received_events","type":"User","site_admin":false},"comments":5,"review_comments":0,"commits":1,"additions":4,"deletions":8,"changed_files":1}}
{"actor":{"display_login":"mauro3"}}