{"action":"created","issue":{"url":"https://api.github.com/repos/openlayers/ol3/issues/4393","labels_url":"https://api.github.com/repos/openlayers/ol3/issues/4393/labels{/name}","comments_url":"https://api.github.com/repos/openlayers/ol3/issues/4393/comments","events_url":"https://api.github.com/repos/openlayers/ol3/issues/4393/events","html_url":"https://github.com/openlayers/ol3/pull/4393","id":116163680,"number":4393,"title":"Faster vector tiles","user":{"login":"ahocevar","id":211514,"avatar_url":"https://avatars.githubusercontent.com/u/211514?v=3","gravatar_id":"","url":"https://api.github.com/users/ahocevar","html_url":"https://github.com/ahocevar","followers_url":"https://api.github.com/users/ahocevar/followers","following_url":"https://api.github.com/users/ahocevar/following{/other_user}","gists_url":"https://api.github.com/users/ahocevar/gists{/gist_id}","starred_url":"https://api.github.com/users/ahocevar/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ahocevar/subscriptions","organizations_url":"https://api.github.com/users/ahocevar/orgs","repos_url":"https://api.github.com/users/ahocevar/repos","events_url":"https://api.github.com/users/ahocevar/events{/privacy}","received_events_url":"https://api.github.com/users/ahocevar/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-10T17:47:21Z","updated_at":"2015-11-10T17:47:39Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/openlayers/ol3/pulls/4393","html_url":"https://github.com/openlayers/ol3/pull/4393","diff_url":"https://github.com/openlayers/ol3/pull/4393.diff","patch_url":"https://github.com/openlayers/ol3/pull/4393.patch"},"body":"With two very simple changes (one in example code only), we can significantly improve performance of the Mapbox vector tiles examples. Using integer stroke widths makes canvas strokes about 10 times faster, and not doing `goog.getUid()` on features for checking if they are in an empty `skippedFeaturesHash` saves 10% of the time spent in `renderFrame()`."},"comment":{"url":"https://api.github.com/repos/openlayers/ol3/issues/comments/155511465","html_url":"https://github.com/openlayers/ol3/pull/4393#issuecomment-155511465","issue_url":"https://api.github.com/repos/openlayers/ol3/issues/4393","id":155511465,"user":{"login":"ahocevar","id":211514,"avatar_url":"https://avatars.githubusercontent.com/u/211514?v=3","gravatar_id":"","url":"https://api.github.com/users/ahocevar","html_url":"https://github.com/ahocevar","followers_url":"https://api.github.com/users/ahocevar/followers","following_url":"https://api.github.com/users/ahocevar/following{/other_user}","gists_url":"https://api.github.com/users/ahocevar/gists{/gist_id}","starred_url":"https://api.github.com/users/ahocevar/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ahocevar/subscriptions","organizations_url":"https://api.github.com/users/ahocevar/orgs","repos_url":"https://api.github.com/users/ahocevar/repos","events_url":"https://api.github.com/users/ahocevar/events{/privacy}","received_events_url":"https://api.github.com/users/ahocevar/received_events","type":"User","site_admin":false},"created_at":"2015-11-10T17:47:39Z","updated_at":"2015-11-10T17:47:39Z","body":"@bartvde, I think you'll like this."}}