{"action":"opened","issue":{"url":"https://api.github.com/repos/FormidableLabs/victory/issues/141","labels_url":"https://api.github.com/repos/FormidableLabs/victory/issues/141/labels{/name}","comments_url":"https://api.github.com/repos/FormidableLabs/victory/issues/141/comments","events_url":"https://api.github.com/repos/FormidableLabs/victory/issues/141/events","html_url":"https://github.com/FormidableLabs/victory/issues/141","id":124395954,"number":141,"title":"Performance issues?","user":{"login":"bclinkinbeard","id":140343,"avatar_url":"https://avatars.githubusercontent.com/u/140343?v=3","gravatar_id":"","url":"https://api.github.com/users/bclinkinbeard","html_url":"https://github.com/bclinkinbeard","followers_url":"https://api.github.com/users/bclinkinbeard/followers","following_url":"https://api.github.com/users/bclinkinbeard/following{/other_user}","gists_url":"https://api.github.com/users/bclinkinbeard/gists{/gist_id}","starred_url":"https://api.github.com/users/bclinkinbeard/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bclinkinbeard/subscriptions","organizations_url":"https://api.github.com/users/bclinkinbeard/orgs","repos_url":"https://api.github.com/users/bclinkinbeard/repos","events_url":"https://api.github.com/users/bclinkinbeard/events{/privacy}","received_events_url":"https://api.github.com/users/bclinkinbeard/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-30T20:26:27Z","updated_at":"2015-12-30T20:26:27Z","closed_at":null,"body":"I was curious about how Victory would perform compared to vanilla D3, so I threw together a quick and dirty test. The [code is here](https://gist.github.com/bclinkinbeard/58226196c2b50f059e7c), and it attempts to make equivalent bar charts with each approach. You can switch the `useVictory` flag to specify which version is rendered.\r\n\r\nI also published each version for convenience. The [D3 version](http://bcc-d3-test.surge.sh/) performs noticeably better than the [Victory version](http://bcc-victory-test.surge.sh/), so I am just curious if anyone knows why. The differences on mobile are even more pronounced.\r\n\r\nAgain, this is simply a matter of curiosity. I don't mean to knock the project in any way. "}}