{"action":"closed","issue":{"url":"https://api.github.com/repos/piwik/piwik/issues/7718","labels_url":"https://api.github.com/repos/piwik/piwik/issues/7718/labels{/name}","comments_url":"https://api.github.com/repos/piwik/piwik/issues/7718/comments","events_url":"https://api.github.com/repos/piwik/piwik/issues/7718/events","html_url":"https://github.com/piwik/piwik/issues/7718","id":69690475,"number":7718,"title":"Tracker performance regressed","user":{"login":"tsteur","id":273120,"avatar_url":"https://avatars.githubusercontent.com/u/273120?v=3","gravatar_id":"","url":"https://api.github.com/users/tsteur","html_url":"https://github.com/tsteur","followers_url":"https://api.github.com/users/tsteur/followers","following_url":"https://api.github.com/users/tsteur/following{/other_user}","gists_url":"https://api.github.com/users/tsteur/gists{/gist_id}","starred_url":"https://api.github.com/users/tsteur/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tsteur/subscriptions","organizations_url":"https://api.github.com/users/tsteur/orgs","repos_url":"https://api.github.com/users/tsteur/repos","events_url":"https://api.github.com/users/tsteur/events{/privacy}","received_events_url":"https://api.github.com/users/tsteur/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/piwik/piwik/labels/c:%20Performance","name":"c: Performance","color":"ededed"}],"state":"closed","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/piwik/piwik/milestones/84","html_url":"https://github.com/piwik/piwik/milestones/2.15.0","labels_url":"https://api.github.com/repos/piwik/piwik/milestones/84/labels","id":1202482,"number":84,"title":"2.15.0","description":"","creator":{"login":"mattab","id":466765,"avatar_url":"https://avatars.githubusercontent.com/u/466765?v=3","gravatar_id":"","url":"https://api.github.com/users/mattab","html_url":"https://github.com/mattab","followers_url":"https://api.github.com/users/mattab/followers","following_url":"https://api.github.com/users/mattab/following{/other_user}","gists_url":"https://api.github.com/users/mattab/gists{/gist_id}","starred_url":"https://api.github.com/users/mattab/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mattab/subscriptions","organizations_url":"https://api.github.com/users/mattab/orgs","repos_url":"https://api.github.com/users/mattab/repos","events_url":"https://api.github.com/users/mattab/events{/privacy}","received_events_url":"https://api.github.com/users/mattab/received_events","type":"User","site_admin":false},"open_issues":58,"closed_issues":23,"state":"open","created_at":"2015-07-10T13:26:16Z","updated_at":"2015-08-06T15:10:08Z","due_on":"2015-08-13T22:00:00Z","closed_at":null},"comments":10,"created_at":"2015-04-20T21:56:19Z","updated_at":"2015-08-06T15:10:08Z","closed_at":"2015-08-06T15:10:08Z","body":"This was especially noticed in combination with QueuedTracking where the response time of one tracker request used to be about 4ms. It is now about 20-40ms depending on the server etc. Most of the time is spent in reading the ini config and static container / dependency injection.\r\n\r\nI reckon the normal tracker mode got a bit slower as well but as a normal request takes maybe 50-200ms anyway the regression is probably not that much of a problem.\r\n\r\nI uploaded a profile here: https://blackfire.io/profiles/983424c0-aa7e-446c-823b-59955f48212f/graph\r\n\r\nIn this case a client decided to use the QueuedTracking as it was very important to have a very fast tracker response time but the performance regressed."}}