{"action":"created","issue":{"url":"https://api.github.com/repos/gemini-testing/gemini/issues/199","labels_url":"https://api.github.com/repos/gemini-testing/gemini/issues/199/labels{/name}","comments_url":"https://api.github.com/repos/gemini-testing/gemini/issues/199/comments","events_url":"https://api.github.com/repos/gemini-testing/gemini/issues/199/events","html_url":"https://github.com/gemini-testing/gemini/issues/199","id":98591513,"number":199,"title":"Performance","user":{"login":"newtonianb","id":2313644,"avatar_url":"https://avatars.githubusercontent.com/u/2313644?v=3","gravatar_id":"","url":"https://api.github.com/users/newtonianb","html_url":"https://github.com/newtonianb","followers_url":"https://api.github.com/users/newtonianb/followers","following_url":"https://api.github.com/users/newtonianb/following{/other_user}","gists_url":"https://api.github.com/users/newtonianb/gists{/gist_id}","starred_url":"https://api.github.com/users/newtonianb/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/newtonianb/subscriptions","organizations_url":"https://api.github.com/users/newtonianb/orgs","repos_url":"https://api.github.com/users/newtonianb/repos","events_url":"https://api.github.com/users/newtonianb/events{/privacy}","received_events_url":"https://api.github.com/users/newtonianb/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-08-02T07:47:11Z","updated_at":"2015-08-04T20:00:31Z","closed_at":null,"body":"First of all, this tool is incredible thanks so much for it. Also installation went pretty smoothly so great job on that too.\r\n\r\nLastly though I'm a bit surprised with the performance I'm getting, it feel a bit too slow on my test. I ran a simple test\r\n\r\n\r\n```\r\nvar gemini = require('gemini');\r\n\r\ngemini.suite('header', function(suite) {\r\n    suite.setUrl('/')\r\n        .setCaptureElements(['.myHeader .container-fluid'])\r\n        .capture('plain');\r\n});\r\n```\r\n\r\nAnd it seems to take 14 seconds to run and that's just one test! At this speed I just can't really use this. The screenshot taken is 8.41kb, it represents a region that's roughly 100 px high.\r\n\r\nWhat's the bottle neck here? Note: I am using phantomjs webdriver..."},"comment":{"url":"https://api.github.com/repos/gemini-testing/gemini/issues/comments/127738721","html_url":"https://github.com/gemini-testing/gemini/issues/199#issuecomment-127738721","issue_url":"https://api.github.com/repos/gemini-testing/gemini/issues/199","id":127738721,"user":{"login":"newtonianb","id":2313644,"avatar_url":"https://avatars.githubusercontent.com/u/2313644?v=3","gravatar_id":"","url":"https://api.github.com/users/newtonianb","html_url":"https://github.com/newtonianb","followers_url":"https://api.github.com/users/newtonianb/followers","following_url":"https://api.github.com/users/newtonianb/following{/other_user}","gists_url":"https://api.github.com/users/newtonianb/gists{/gist_id}","starred_url":"https://api.github.com/users/newtonianb/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/newtonianb/subscriptions","organizations_url":"https://api.github.com/users/newtonianb/orgs","repos_url":"https://api.github.com/users/newtonianb/repos","events_url":"https://api.github.com/users/newtonianb/events{/privacy}","received_events_url":"https://api.github.com/users/newtonianb/received_events","type":"User","site_admin":false},"created_at":"2015-08-04T20:00:31Z","updated_at":"2015-08-04T20:00:31Z","body":"@SevInf thanks for this information. If I understand correctly calibrate is only needed if you want isolated screenshots in the results is that right?"}}