{"action":"created","issue":{"url":"https://api.github.com/repos/servo/servo/issues/7638","labels_url":"https://api.github.com/repos/servo/servo/issues/7638/labels{/name}","comments_url":"https://api.github.com/repos/servo/servo/issues/7638/comments","events_url":"https://api.github.com/repos/servo/servo/issues/7638/events","html_url":"https://github.com/servo/servo/issues/7638","id":106574089,"number":7638,"title":"Canvas IPC is still too slow for debug WPT","user":{"login":"jdm","id":27658,"avatar_url":"https://avatars.githubusercontent.com/u/27658?v=3","gravatar_id":"","url":"https://api.github.com/users/jdm","html_url":"https://github.com/jdm","followers_url":"https://api.github.com/users/jdm/followers","following_url":"https://api.github.com/users/jdm/following{/other_user}","gists_url":"https://api.github.com/users/jdm/gists{/gist_id}","starred_url":"https://api.github.com/users/jdm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jdm/subscriptions","organizations_url":"https://api.github.com/users/jdm/orgs","repos_url":"https://api.github.com/users/jdm/repos","events_url":"https://api.github.com/users/jdm/events{/privacy}","received_events_url":"https://api.github.com/users/jdm/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/servo/servo/labels/A-content/canvas","name":"A-content/canvas","color":"d7e102"},{"url":"https://api.github.com/repos/servo/servo/labels/A-testing","name":"A-testing","color":"d7e102"},{"url":"https://api.github.com/repos/servo/servo/labels/I-perf-slow","name":"I-perf-slow","color":"e10c02"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-09-15T14:54:35Z","updated_at":"2015-09-15T15:03:26Z","closed_at":null,"body":"When we run the drawimage tests (like http://mxr.mozilla.org/servo/source/tests/wpt/mozilla/tests/mozilla/canvas/drawimage_html_image_1.html?force=1) on the build machines in debug builds, they all time out. @pcwalton thought that adding bincode to serde might have fixed this, but it appears not to be the case.\r\n\r\ncc @erickt"},"comment":{"url":"https://api.github.com/repos/servo/servo/issues/comments/140421995","html_url":"https://github.com/servo/servo/issues/7638#issuecomment-140421995","issue_url":"https://api.github.com/repos/servo/servo/issues/7638","id":140421995,"user":{"login":"erickt","id":84711,"avatar_url":"https://avatars.githubusercontent.com/u/84711?v=3","gravatar_id":"","url":"https://api.github.com/users/erickt","html_url":"https://github.com/erickt","followers_url":"https://api.github.com/users/erickt/followers","following_url":"https://api.github.com/users/erickt/following{/other_user}","gists_url":"https://api.github.com/users/erickt/gists{/gist_id}","starred_url":"https://api.github.com/users/erickt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/erickt/subscriptions","organizations_url":"https://api.github.com/users/erickt/orgs","repos_url":"https://api.github.com/users/erickt/repos","events_url":"https://api.github.com/users/erickt/events{/privacy}","received_events_url":"https://api.github.com/users/erickt/received_events","type":"User","site_admin":false},"created_at":"2015-09-15T15:03:26Z","updated_at":"2015-09-15T15:03:26Z","body":"By debug build do you mean without optimizations? If so I'm not terribly surprised :( serde produces a lot of genetic code and relies on the optimizer to inline it away. "}}