{"action":"created","issue":{"url":"https://api.github.com/repos/edx/edx-platform/issues/10223","labels_url":"https://api.github.com/repos/edx/edx-platform/issues/10223/labels{/name}","comments_url":"https://api.github.com/repos/edx/edx-platform/issues/10223/comments","events_url":"https://api.github.com/repos/edx/edx-platform/issues/10223/events","html_url":"https://github.com/edx/edx-platform/pull/10223","id":111854996,"number":10223,"title":"Upgrade to MathJax 2.5.","user":{"login":"cahrens","id":484484,"avatar_url":"https://avatars.githubusercontent.com/u/484484?v=3","gravatar_id":"","url":"https://api.github.com/users/cahrens","html_url":"https://github.com/cahrens","followers_url":"https://api.github.com/users/cahrens/followers","following_url":"https://api.github.com/users/cahrens/following{/other_user}","gists_url":"https://api.github.com/users/cahrens/gists{/gist_id}","starred_url":"https://api.github.com/users/cahrens/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cahrens/subscriptions","organizations_url":"https://api.github.com/users/cahrens/orgs","repos_url":"https://api.github.com/users/cahrens/repos","events_url":"https://api.github.com/users/cahrens/events{/privacy}","received_events_url":"https://api.github.com/users/cahrens/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-10-16T15:30:45Z","updated_at":"2015-10-20T18:25:15Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/edx/edx-platform/pulls/10223","html_url":"https://github.com/edx/edx-platform/pull/10223","diff_url":"https://github.com/edx/edx-platform/pull/10223.diff","patch_url":"https://github.com/edx/edx-platform/pull/10223.patch"},"body":"## [TNL-3495](https://openedx.atlassian.net/browse/TNL-3495)\r\n\r\nUpgrade from MathJax 2.4 to 2.5. This may introduce performance improvements for users (in particular, rendering speed), and it fixes a CAT-2 bug, TNL-3365.\r\n\r\n### Sandbox\r\n- [x] http://mathjax.sandbox.edx.org/courses/course-v1:math+jax+x/courseware/4add5954d71b4fe3b46c9533526b7231/b29120ddd1834140946f98c5104af450/\r\n\r\n### Testing\r\n- [x] Performance\r\n\r\nSitespeed reports--\r\n2.4 https://build.testeng.edx.org/job/get-sitespeed-report/87/SiteSpeedIO_Report/index.html\r\n2.5 https://build.testeng.edx.org/job/get-sitespeed-report/88/SiteSpeedIO_Report/index.html\r\n\r\n### Reviewers\r\nIf you've been tagged for review, please check your corresponding box once you've given the :+1:.\r\n- [ ] Code review: @dianakhuang \r\n- [ ] Code review: @robrap\r\n- [ ] Product review: @explorerleslie (FYI)\r\n\r\nFYI @ormsbee @benpatterson \r\n\r\n### Post-review\r\n- [ ] Squash commits"},"comment":{"url":"https://api.github.com/repos/edx/edx-platform/issues/comments/149656033","html_url":"https://github.com/edx/edx-platform/pull/10223#issuecomment-149656033","issue_url":"https://api.github.com/repos/edx/edx-platform/issues/10223","id":149656033,"user":{"login":"explorerleslie","id":5643426,"avatar_url":"https://avatars.githubusercontent.com/u/5643426?v=3","gravatar_id":"","url":"https://api.github.com/users/explorerleslie","html_url":"https://github.com/explorerleslie","followers_url":"https://api.github.com/users/explorerleslie/followers","following_url":"https://api.github.com/users/explorerleslie/following{/other_user}","gists_url":"https://api.github.com/users/explorerleslie/gists{/gist_id}","starred_url":"https://api.github.com/users/explorerleslie/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/explorerleslie/subscriptions","organizations_url":"https://api.github.com/users/explorerleslie/orgs","repos_url":"https://api.github.com/users/explorerleslie/repos","events_url":"https://api.github.com/users/explorerleslie/events{/privacy}","received_events_url":"https://api.github.com/users/explorerleslie/received_events","type":"User","site_admin":false},"created_at":"2015-10-20T18:25:15Z","updated_at":"2015-10-20T18:25:15Z","body":"@cahrens did you find a course that had an example in prod? I'd love to just see side by side. "}}