Need optimization of site on Bitriks on the results of the log Profiler for PHP

The task is to optimize the performance of the online store isotop-nn.ru on Bitrix, as it is now does not suit us.

The website includes a PHP Profiler, xhprof
It is connected to a subdomain tideways.isotop-nn.ru
For diagnostics you can click on the usual link on our site, but using this subdomain. For instance, when you click on the link above, you will create a report on the main page.
Detailed reports can be viewed at isotop-nn.ru/xhprof-0.9.4...

We are also concerned about the large number of requests to the DB from the directory of the website
In debug mode, see the following picture:
olprime:catalog.section: 1.0912 with Query: 524 (0.2913 C)
and
olprime:catalog.section: 0.398 with Query: 103 (0.1568 C)
This is without resetting the cache.

The database queries when loading the main page was exported into a file that I apply to a job.

Looking for someone who will review this ismore to improve the performance of your website through optimisation. We evaluate reducing the number of database queries without affecting the functionality of the site and decreasing the response speed of the website in the capacity pane, Bitrix.