Recommend heavy CMS in PHP

Question

CMS

Advise, please, some heavy and at the same time popular CMS or engine (shop, maybe some).

It is desirable that it slows down right out of the box and at the same time it was immediately noticeable. If there is none, throw in ideas of plugins that can make WordPress or something else popular slow, but at the same time, the plugin should also be at least a little popular and useful.

Required for testing. Thanks in advance

Answer 1

Bitrix, especially if you put a lot of goods into it

Answer 2

Bitrix zhezh =)

Answer 3

Drupal + any plugins for it

Answer 4

Thank you all very much. It seems that the choice fell on Bitrix-zhezh) And how it didn’t occur to me on my own) Well, it lay before my eyes)

Answer 5

opencart

Answer 6

Drive 100-200 thousand posts into WordPress, and make a selection on the page with the presence of query_posts('cat=1&order=title&orderby=rand');
It's very stressful.

Answer 7

Bitrix, Drupal, Magenta, and most stores with large catalogs. Actually, the problem is not in php, but in toraj, there is a lot of data scattered across different tables, that's the brakes. Any universal and flexible system in any language suffers from this. Only denormalization and caching save, plus bottlenecks that are highly dependent on the project.

Answer 8

Put any modern CMS with a large catalog of products on denwer under windows with PHP accelerator disabled.

Answer 9

VamShop (osCommerce fork) - vamshop.ru/
There is also a masterpiece code, you can study the history of PHP using it.