How much does the 1C Bitrix composite mode affect the operation of the site?

Question

1C-Bitrix

Good afternoon!
There is a problem prntscr.com/arn25d They
advised you to enable composite mode, have you tried it in practice and should you even pay attention to it!?

Answer 1

Well, first of all, it hasn’t been seen very slowly yet, and more.
1. Show the page " /bitrix/admin/site_checker.php?lang=ru
is everything there normal?
2. bitrix/admin/perfmon_php.php?lang=ru
Is everything optimal
3. there is a "debugging" in the menu, click it and update page should have 1 non -cacheable hit (agents)
In fact, I recommend the following . , they also like to cut him down
Further, it’s more difficult here, give the developers a poke, let them cache all their shit, because without a stick they don’t worry about this issue. Ideally, 1 request on any page. BUT in fact there are about 4 of them if there is a basket.
100 is already zhzhzh.
Moving to more powerful hardware.
WELL, ONLY AFTER A COMPLETELY CACHED 100% site,
you will need to mark up the entire site with a cache for composite again.
And yes, it will help but ONLY after all of the above. In fact, it is needed where there are non-cached requests. It is with them that the composite allows you to work. For example counter tvovar in basket.
Well, yes, the composite has a separate plush of working with "memkesh" here I have not tested yet.
You can order an audit, it will take about 10 hours.
I do it for free, with kp for elimination.
PS also be sure to go to /bitrix/admin/perfmon_panel.php?lang=ru run
"Performance Test" for an hour.
After that, there will be errors in the "Development" tab
Also, if you miraculously don’t have a custom kernel (99% of progers customize it for some reason, apparently they don’t know how to read at all), and so the new D7 engine on version 16, oddly enough, will really give you another 10% increase boldly compared to 15, but here before updating make a backup !!!
And you will

Answer 2

Well, it's not just "paying attention" :) Ie. it's like a special template markup, it's not enough just to enable it in the admin panel and think that it works. There is a separate Bitrix training course.
Of course, if you have the opportunity and time, it is worth implementing it.
If everything is fine to set up the usual cache, drive it into APC or memcached, and also drive the composite there so that it does not spin on the files.

Answer 3

Set up a server to get started. How many parrots does Bitrix give out? (on the performance tab)

Answer 4

These parrots are nothing. This is just a reference response time divided by the average and multiplied by 30.
There may be a site that has exorbitant performance and is stupid like a dog, and vice versa - with a score less than 1, it can fly.
Focus on the results of specific pages.
And this performance assessment is needed only if you notice a problem to see if it is a system one, and if so, then figure out where the legs grow from.
In reality, it is necessary to proceed from the generation time of each individual page and, if necessary, correct its problems.
Don't optimize what you shouldn't optimize.