{"action":"created","issue":{"url":"https://api.github.com/repos/rust-lang/rust/issues/52022","repository_url":"https://api.github.com/repos/rust-lang/rust","labels_url":"https://api.github.com/repos/rust-lang/rust/issues/52022/labels{/name}","comments_url":"https://api.github.com/repos/rust-lang/rust/issues/52022/comments","events_url":"https://api.github.com/repos/rust-lang/rust/issues/52022/events","html_url":"https://github.com/rust-lang/rust/pull/52022","id":337963637,"node_id":"MDExOlB1bGxSZXF1ZXN0MTk5MDEzMTk5","number":52022,"title":"[experimental] Avoid sorting hashmaps during ICH computation.","user":{"login":"michaelwoerister","id":1825894,"node_id":"MDQ6VXNlcjE4MjU4OTQ=","avatar_url":"https://avatars2.githubusercontent.com/u/1825894?v=4","gravatar_id":"","url":"https://api.github.com/users/michaelwoerister","html_url":"https://github.com/michaelwoerister","followers_url":"https://api.github.com/users/michaelwoerister/followers","following_url":"https://api.github.com/users/michaelwoerister/following{/other_user}","gists_url":"https://api.github.com/users/michaelwoerister/gists{/gist_id}","starred_url":"https://api.github.com/users/michaelwoerister/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/michaelwoerister/subscriptions","organizations_url":"https://api.github.com/users/michaelwoerister/orgs","repos_url":"https://api.github.com/users/michaelwoerister/repos","events_url":"https://api.github.com/users/michaelwoerister/events{/privacy}","received_events_url":"https://api.github.com/users/michaelwoerister/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"oli-obk","id":332036,"node_id":"MDQ6VXNlcjMzMjAzNg==","avatar_url":"https://avatars2.githubusercontent.com/u/332036?v=4","gravatar_id":"","url":"https://api.github.com/users/oli-obk","html_url":"https://github.com/oli-obk","followers_url":"https://api.github.com/users/oli-obk/followers","following_url":"https://api.github.com/users/oli-obk/following{/other_user}","gists_url":"https://api.github.com/users/oli-obk/gists{/gist_id}","starred_url":"https://api.github.com/users/oli-obk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oli-obk/subscriptions","organizations_url":"https://api.github.com/users/oli-obk/orgs","repos_url":"https://api.github.com/users/oli-obk/repos","events_url":"https://api.github.com/users/oli-obk/events{/privacy}","received_events_url":"https://api.github.com/users/oli-obk/received_events","type":"User","site_admin":false},"assignees":[{"login":"oli-obk","id":332036,"node_id":"MDQ6VXNlcjMzMjAzNg==","avatar_url":"https://avatars2.githubusercontent.com/u/332036?v=4","gravatar_id":"","url":"https://api.github.com/users/oli-obk","html_url":"https://github.com/oli-obk","followers_url":"https://api.github.com/users/oli-obk/followers","following_url":"https://api.github.com/users/oli-obk/following{/other_user}","gists_url":"https://api.github.com/users/oli-obk/gists{/gist_id}","starred_url":"https://api.github.com/users/oli-obk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oli-obk/subscriptions","organizations_url":"https://api.github.com/users/oli-obk/orgs","repos_url":"https://api.github.com/users/oli-obk/repos","events_url":"https://api.github.com/users/oli-obk/events{/privacy}","received_events_url":"https://api.github.com/users/oli-obk/received_events","type":"User","site_admin":false}],"milestone":null,"comments":1,"created_at":"2018-07-03T16:05:29Z","updated_at":"2018-07-03T16:05:39Z","closed_at":null,"author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/rust-lang/rust/pulls/52022","html_url":"https://github.com/rust-lang/rust/pull/52022","diff_url":"https://github.com/rust-lang/rust/pull/52022.diff","patch_url":"https://github.com/rust-lang/rust/pull/52022.patch"},"body":"This PR implements a different approach for computing stable hashes of unsorted maps. Instead of copying the map into an array and then sorting it, we compute a stable hash per entry and then combine the hashes in an order-independent way. Sounds great but it is not clear if the hash-per-entry introduces too much overhead for this to be a win. A perf run will show.\r\n\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/rust-lang/rust/issues/comments/402209579","html_url":"https://github.com/rust-lang/rust/pull/52022#issuecomment-402209579","issue_url":"https://api.github.com/repos/rust-lang/rust/issues/52022","id":402209579,"node_id":"MDEyOklzc3VlQ29tbWVudDQwMjIwOTU3OQ==","user":{"login":"rust-highfive","id":7378925,"node_id":"MDQ6VXNlcjczNzg5MjU=","avatar_url":"https://avatars3.githubusercontent.com/u/7378925?v=4","gravatar_id":"","url":"https://api.github.com/users/rust-highfive","html_url":"https://github.com/rust-highfive","followers_url":"https://api.github.com/users/rust-highfive/followers","following_url":"https://api.github.com/users/rust-highfive/following{/other_user}","gists_url":"https://api.github.com/users/rust-highfive/gists{/gist_id}","starred_url":"https://api.github.com/users/rust-highfive/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rust-highfive/subscriptions","organizations_url":"https://api.github.com/users/rust-highfive/orgs","repos_url":"https://api.github.com/users/rust-highfive/repos","events_url":"https://api.github.com/users/rust-highfive/events{/privacy}","received_events_url":"https://api.github.com/users/rust-highfive/received_events","type":"User","site_admin":false},"created_at":"2018-07-03T16:05:39Z","updated_at":"2018-07-03T16:05:39Z","author_association":"COLLABORATOR","body":"r? @oli-obk\n\n(rust_highfive has picked a reviewer for you, use r? to override)"}}
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