{"action":"created","issue":{"url":"https://api.github.com/repos/jsprit/jsprit/issues/173","labels_url":"https://api.github.com/repos/jsprit/jsprit/issues/173/labels{/name}","comments_url":"https://api.github.com/repos/jsprit/jsprit/issues/173/comments","events_url":"https://api.github.com/repos/jsprit/jsprit/issues/173/events","html_url":"https://github.com/jsprit/jsprit/issues/173","id":100089237,"number":173,"title":"remove string concatenation in logger","user":{"login":"oblonski","id":5714926,"avatar_url":"https://avatars.githubusercontent.com/u/5714926?v=3","gravatar_id":"","url":"https://api.github.com/users/oblonski","html_url":"https://github.com/oblonski","followers_url":"https://api.github.com/users/oblonski/followers","following_url":"https://api.github.com/users/oblonski/following{/other_user}","gists_url":"https://api.github.com/users/oblonski/gists{/gist_id}","starred_url":"https://api.github.com/users/oblonski/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oblonski/subscriptions","organizations_url":"https://api.github.com/users/oblonski/orgs","repos_url":"https://api.github.com/users/oblonski/repos","events_url":"https://api.github.com/users/oblonski/events{/privacy}","received_events_url":"https://api.github.com/users/oblonski/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/jsprit/jsprit/labels/simplification","name":"simplification","color":"207de5"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-08-10T15:06:35Z","updated_at":"2015-08-10T15:19:31Z","closed_at":null,"body":"Expensive string concatenation is done even though log level is not .trace in most cases. Therefore\r\nchange for example\r\nlogger.trace(\"ruin: \" + job.getId());\r\nto\r\nlogger.trace(\"ruin: {}\", job.getId());\r\n\r\nThanks, @HeinrichFilter for detecting."},"comment":{"url":"https://api.github.com/repos/jsprit/jsprit/issues/comments/129491645","html_url":"https://github.com/jsprit/jsprit/issues/173#issuecomment-129491645","issue_url":"https://api.github.com/repos/jsprit/jsprit/issues/173","id":129491645,"user":{"login":"oblonski","id":5714926,"avatar_url":"https://avatars.githubusercontent.com/u/5714926?v=3","gravatar_id":"","url":"https://api.github.com/users/oblonski","html_url":"https://github.com/oblonski","followers_url":"https://api.github.com/users/oblonski/followers","following_url":"https://api.github.com/users/oblonski/following{/other_user}","gists_url":"https://api.github.com/users/oblonski/gists{/gist_id}","starred_url":"https://api.github.com/users/oblonski/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oblonski/subscriptions","organizations_url":"https://api.github.com/users/oblonski/orgs","repos_url":"https://api.github.com/users/oblonski/repos","events_url":"https://api.github.com/users/oblonski/events{/privacy}","received_events_url":"https://api.github.com/users/oblonski/received_events","type":"User","site_admin":false},"created_at":"2015-08-10T15:19:31Z","updated_at":"2015-08-10T15:19:31Z","body":"You are right and there are no logging statements in constraints :)."}}