querschlaeger Posted September 16, 2015 Share Posted September 16, 2015 https://community.invisionpower.com/notifications/ 30 seconds (I have 19 pages of notifications) https://community.invisionpower.com/discover/ 20 seconds Link to comment Share on other sites More sharing options...
Skipy7 Posted September 16, 2015 Share Posted September 16, 2015 I only have 4 pages and took 32.45 seconds only took 7 seconds for me. Link to comment Share on other sites More sharing options...
Kirill N Posted September 16, 2015 Share Posted September 16, 2015 Very concerned about this. I love 4.1 visually and functionally but performance is always the most important. Link to comment Share on other sites More sharing options...
Adlago Posted September 16, 2015 Share Posted September 16, 2015 I also see delays - the main server is then reacted first request after more than 8 seconds https://developers.google.com/speed/pagespeed/insights/?url=https%3A%2F%2Fcommunity.invisionpower.com%2Fdiscover%2F&tab=desktop Link to comment Share on other sites More sharing options...
querschlaeger Posted September 16, 2015 Author Share Posted September 16, 2015 IPS 4.1 is slow! I hate it. Really. Link to comment Share on other sites More sharing options...
Adlago Posted September 16, 2015 Share Posted September 16, 2015 In the 'discover' page errors validation html5 Link to comment Share on other sites More sharing options...
querschlaeger Posted September 16, 2015 Author Share Posted September 16, 2015 47 minutes ago, Chris Riddell said: only took 7 seconds for me. "Only"... hm... I expect that it is nearly instant. Link to comment Share on other sites More sharing options...
Kirill N Posted September 16, 2015 Share Posted September 16, 2015 4 minutes ago, Adlago said: In the 'discover' page errors validation html5 Images missing alt elements has nothing to do with speed. 14 minutes ago, Adlago said: I also see delays - the main server is then reacted first request after more than 8 seconds https://developers.google.com/speed/pagespeed/insights/?url=https%3A%2F%2Fcommunity.invisionpower.com%2Fdiscover%2F&tab=desktop 23/100 Damn! Link to comment Share on other sites More sharing options...
Adlago Posted September 16, 2015 Share Posted September 16, 2015 In 4.1 Preview site for this function Activity I expressed doubt that there will be too many http requests to the server and work slowly. 15 minutes ago, Kirill N said: Images missing alt elements has nothing to do with speed. Any error in the template builds microseconds delay. In too many http requests amount of time delay increases. If my request Activity waiting processing 50 other - that at least 50 microseconds completely unnecessary. Link to comment Share on other sites More sharing options...
salue Posted September 16, 2015 Share Posted September 16, 2015 loads fast for me but I don't have much things like 2 notifications Link to comment Share on other sites More sharing options...
querschlaeger Posted September 16, 2015 Author Share Posted September 16, 2015 IMO the HTTP requests should not be a problem. I think the SQL queries and/or PHP runtime of IPS 4.1 are grossly inefficient. Link to comment Share on other sites More sharing options...
TSP Posted September 16, 2015 Share Posted September 16, 2015 4 minutes ago, Adlago said: Any error in the template builds microseconds delay. In too many http requests amount of time delay increases. If my request Activity waiting processing 50 other - that at least 50 microseconds completely unnecessary. What are you talking about? This is about server response time. It takes 7 seconds just for the server to tell you which external resources to load. In those 7 seconds it just makes one request, which it made at second 0. The problem is clearly about inefficient PHP and/or MySQL execution. Link to comment Share on other sites More sharing options...
VizionDev Posted September 16, 2015 Share Posted September 16, 2015 3 minutes ago, querschlaeger said: IMO the HTTP requests should not be a problem. I think the SQL queries and/or PHP runtime of IPS 4.1 are grossly inefficient. Can flog SQL servers so hard though so I highly doubt it's related to SQL (I am a systems engineer for an ISP in Australia and we use MySQL (lol)) Take out your .htaccess - see if there is a difference in load time. Link to comment Share on other sites More sharing options...
querschlaeger Posted September 16, 2015 Author Share Posted September 16, 2015 Invision seems to develop in the wrong way. First they build a function and then they want to make it fast(er). Link to comment Share on other sites More sharing options...
Makoto Posted September 16, 2015 Share Posted September 16, 2015 17 minutes ago, querschlaeger said: Invision seems to develop in the wrong way. First they build a function and then they want to make it fast(er). No, they do it the right way. http://c2.com/cgi/wiki?PrematureOptimizationhttps://en.wikipedia.org/wiki/Program_optimization#When_to_optimize Link to comment Share on other sites More sharing options...
querschlaeger Posted September 16, 2015 Author Share Posted September 16, 2015 @Makoto: Good point. Hopefully Invision can do it. Link to comment Share on other sites More sharing options...
VizionDev Posted September 16, 2015 Share Posted September 16, 2015 39 minutes ago, querschlaeger said: Invision seems to develop in the wrong way. First they build a function and then they want to make it fast(er). There are many situations where developers are pushed with time and have to get things out on a deadline, they can then go back later and make improvements. Definitely a normal thing 47 minutes ago, TSP said: What are you talking about? This is about server response time. It takes 7 seconds just for the server to tell you which external resources to load. In those 7 seconds it just makes one request, which it made at second 0. The problem is clearly about inefficient PHP and/or MySQL execution. The hype for PHP 7 is real Link to comment Share on other sites More sharing options...
querschlaeger Posted September 16, 2015 Author Share Posted September 16, 2015 4 minutes ago, RADStudios said: [...] they can then go back later and make improvements. I repeat what I said a post before: Hopefully Invision can do it. At the moment it is unusable and a bad walking advertisement. Link to comment Share on other sites More sharing options...
-FP Posted September 16, 2015 Share Posted September 16, 2015 I'm pretty sure they didn't notice it's slow, and I'm pretty sure they won't do anything about it. /sarcasm off. Link to comment Share on other sites More sharing options...
Ralf Herrmann Posted September 16, 2015 Share Posted September 16, 2015 58 minutes ago, querschlaeger said: I repeat what I said a post before: Hopefully Invision can do it. At the moment it is unusable and a bad walking advertisement. It was just installed here to test everything on a live big board to find and address possible performance problems. The problems can then be fixed and tested again within the beta cycles before the final release. So its running its normal development course. No need to claim IPS is doing something wrong. Link to comment Share on other sites More sharing options...
Management Charles Posted September 16, 2015 Management Share Posted September 16, 2015 As was posted above, performance improvements are the last thing we do as that is the proper way to code projects. We will be doing performance in the next week. Link to comment Share on other sites More sharing options...
Kirill N Posted September 16, 2015 Share Posted September 16, 2015 2 minutes ago, Charles said: As was posted above, performance improvements are the last thing we do as that is the proper way to code projects. We will be doing performance in the next week. Sorry, yesterday you said you will be addressing performance this week -- was that pushed back or just a typo? Link to comment Share on other sites More sharing options...
estan Posted September 16, 2015 Share Posted September 16, 2015 5 hours ago, querschlaeger said: https://community.invisionpower.com/notifications/ 30 seconds (I have 19 pages of notifications) https://community.invisionpower.com/discover/ 20 seconds It loads pretty quickly for me. I do not see any significant speed issue at the moment. Link to comment Share on other sites More sharing options...
Makoto Posted September 16, 2015 Share Posted September 16, 2015 2 minutes ago, estan said: It loads pretty quickly for me. I do not see any significant speed issue at the moment. I believe an update was just pushed through that addressed the performance issues with notifications, it's back to normal for me now after the recent brief maintenance break. Link to comment Share on other sites More sharing options...
OctoDev Posted September 16, 2015 Share Posted September 16, 2015 4 hours ago, Adlago said: I also see delays - the main server is then reacted first request after more than 8 seconds https://developers.google.com/speed/pagespeed/insights/?url=https%3A%2F%2Fcommunity.invisionpower.com%2Fdiscover%2F&tab=desktop Talking about pagespeed, would be awesome if we could get at least 90/100 Link to comment Share on other sites More sharing options...
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