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5
votes
2answers
120 views

Is there an upper limit for users in WP?

Right now I use a single WP table to feed several sites. We have about 72K users and I have started noticing that to see the "Users" page it takes about 30 seconds on our otherwise pretty fast ...
-2
votes
1answer
54 views

When is it OK to create a custom table for a plugin? [duplicate]

A while ago I wrote a question asking about storing easily queryable data associated with a given attachment. The recommendation that I received at the time was that I should avoid using the WP ...
0
votes
1answer
31 views

Backend of the WordPress.com [closed]

It has been known that PHP is under an impression that its a web low performer. However, the size of WordPress.com says otherwise. Does anyone knows why WordPress.com blogs scale so well even though ...
0
votes
1answer
117 views

Does WordPress Need BuddyPress to Handle Large Amounts of Users?

I understand that technically there can be 18446744073709551615 users (db limitations). But I heard at a talk that the vanilla install of WP in actuality can't handle many users that well due to ...
1
vote
1answer
133 views

Memory usage for scalable usermeta queries

Problem Some time ago I posted a question about the scalability of wp_usermeta architecture: my concern, as my client's database of users is growing fast, is now the memory usage of querying the ...
5
votes
2answers
315 views

WordPress database scalability from the code perspective

I have read through multiple questions here on StackExchange that concern WordPress scaling and the common opinion is that WordPress is indeed highly scalable provided you have the infrastructure to ...
1
vote
2answers
445 views

Is WordPress MultiSite secure & how much can it scale? [closed]

Great info on How to Scale Wordpress and more info on Wordpress Web Hosting. Still, I am left with questions. Creating a project that for the sake of argument we will call a blog network. A user ...
0
votes
2answers
222 views

Using catch_the_image to get the thumbnail size

I use front end posting on my site so I don't get a chance to set a featured image for alot of my posts. So I use catch_the_image to get thumbs but it gets the original size and then scales it which ...
11
votes
1answer
634 views

How to configure WordPress to handle 75,000 pages?

I have a large site that's using WordPress. We have 75,000 pages in the site so far, and it's performing well on the front-end. The issue is that if anyone on our team touches the page editor ...
1
vote
1answer
319 views

Using Fullscreenr with a wordpress blog - weird bug

I'm wondering if anyone here has used the jquery plugin 'fullscreenr' with a wordpress theme before. I've noticed a weird bug that I'm sure anyone who has used this before for a wordpress build would ...
4
votes
1answer
750 views

How to resize images in wordpress without adding any compression or changing the color profile of the images, possible?

As you can guess from the title, Im looking for a solution that allows me to alter the way Wordpress processes/saves its newly created images according to the media settings in the dashboard. This is ...
4
votes
3answers
761 views

Performance tips for a large user base [closed]

I’m preparing a site with many users (100.000+). Since the output depends on the current user’s relation to some custom post types and taxonomies a static cache won’t help much. Besides using a ...
21
votes
2answers
4k views

What are the best practices for using a caching plugin on a shared host?

I've launched quite a big site the other day and I'd like to incorporate a caching plugin. The setup is single-site with some Buddypress features mixed in (for user registration, maps with gpress, ...
21
votes
2answers
4k views

How well does WordPress scale?

With the new WordPress and it's new features, it seems like WordPress is capable of much more than a simple blog engine. But how well does WordPress scale being used by say 10k -> 100k users per day? ...