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2answers
111 views

Using Multiple Queries of “home_url” vs. Calling a Variable Multiple Times

Question Since I am using multiple instances of home_url() in one page template, I was curious if the following method would speed up my page load time. My method is to store the output of home_url() ...
0
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0answers
33 views

What is the best way and how do I display posts from categories and users a user is following?

I am making a user/term following system where users can follow users and terms (inlcuding categories). Once the user follows another user and/or term I am saving the ids for each in a custom table. ...
0
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0answers
45 views

Post OrderBy slow performance

I have been struggling for quite a while now with this, to put in simple term here is what i do. I do an OrderBy with wp_postmeta information This allow me to give an additional date to play with. ...
1
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1answer
37 views

Does auto_load to 'no' in wp_options improve performance

I am trying to improve the performance of a wordpress based blog. I am looking at wp_options table and am thinking to set the column auto_load to 'no'. Does it have any side-effect on the site ...
0
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0answers
84 views

High I/O load when hosting lots of wordpress sites

I have a vps that hosts about 30 separate wordpress sites and I notice it that does a lot disk writes. In total it does 5mb/sec disk write. Is there anyway to decrease the disk write? cause each time ...
2
votes
2answers
111 views

WordPress for a very large website

I've searched and searched but I did not find an answer online. Also, I've posted this on StackOverflow and apparently it wasn't ok and I reposted this here. I hope it's ok. I have this website which ...
1
vote
1answer
95 views

What is better to use, user meta, custom taxonomies or new database structure? [closed]

I am looking for some advice. I will be working on user follow system (like twitter) for my site. I expect it to have a large number of users using this system. So, I would like to know what is ...
0
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1answer
95 views

What is the point of get_comment_count() if you cannot limit by a comment type?

We are finding that large WooCommerce sites run very slow. Amongst many issues, this one has me scratching my head. WooComemrce stores order notes in the comments table, giving them a comment_type of ...
1
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1answer
166 views

how to find and correct plugin query performance issues

I have recently uploaded a new site I've been working on for a while - which is working and performing very well on the localhost - there is no notable sluggishness to the load-times. Once uploaded ...
0
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3answers
34 views

Wordpress network vs Separate installs

I am contemplating hosting all my client sites on one wordpress network. So far I've been installing a new wordpress installation for every site. Is it a good idea (compared to standalone ...
0
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2answers
32 views

Debug Performance Issues

I've had a WordPress blog I've hosted on Dream Host for several years now. Recently (the past year) my site is going down often. Via Dream Host I found that I'm using up my CPU limit and they are ...
0
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0answers
107 views

How do I troubleshoot slow loading times caused by plugins?

I ran the Plugin Performance Profiler plugin and exited after 54 seconds of loading. It looks like these three plugins are the culprits responsible for my site's poor loading times: Woocommerce ...
-1
votes
1answer
72 views

How accurate is P3 Plugin profiler

How accurately does the P3 Plugin Profiler plugin measure the loading time of plugins, and what mechanism does it uses to estimate the loading time?
0
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2answers
2k views

PHP 5.5, w3 Total Cache, and opcache [closed]

PHP5.5 has ZendOptimizer opcache built in and it seems to work pretty well and the benchmarks seem to give it a slight edge over APC in performance. Great. So APC seems to be on its way out. My ...
1
vote
2answers
158 views

Custom Post Types. Are there any disadvantages/advantages in using a plugin to develop them?

There are a few plugins which can assist you in building your CPT's, and these can usually handle your taxonomies and sometimes postmeta also. Some even take it further than that. I know that as with ...
0
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0answers
40 views

Profiling wordpress performance

I am migrating a wordpress site from a shared hosting to a dedicated cloud virtual server. In theory the latter should be better however, with the same data, plugins and setup the cheap shared hosting ...
2
votes
1answer
72 views

Can we have a post without a slug?

When I insert a post I've found that there is a slow call to wp_unique_post_slug from within insert_post (In the database I'm using to test there is 155,000 posts - live would have considerably more). ...
1
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0answers
81 views

Transients and WP Super Cache? [closed]

Is it worth using Transients when running WP Super Cache? We have a website that get's updated 20 times a day with new post, so I set a lot transients for queries that don't reflect those updates. My ...
1
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0answers
258 views

High CPU usage on 404 errors

After debugging high CPU usage for a week, I've discovered that URLs submitted to my WordPress site that result in 404 errors cause high CPU usage. I tested my site with jmeter. When I request a file ...
0
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2answers
142 views

Multiple queries on Home Page - page load/site speed issue

I acquainted a client who designed his own fashion magazine site. My company handed the project to me to make it with WordPress. When I was making the complete template for the site, I found his ...
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0answers
49 views

How to analyze wordpress plugin performance

Is there any plugin that I can use to determine the performance of the plugin that I'm writing? I'm currently checking out the following plugins to determine any problems that might cause low ...
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votes
1answer
112 views

How much server power does Worldpress take? [closed]

I have multiple Wordpress websites on my server(And a game server and Tomcat) and I'm a little paranoid about my servers health. How much does a newly installed Wordpress take typically?
0
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0answers
104 views

How to manage a 200 sidebars website? widgets.php page is way too slow!

I'm using a plugin called "Simple Page Sidebars" (http://wordpress.org/extend/plugins/simple-page-sidebars/) to manage the sidebar of pages. The problem is that now, I have more than 200 sidebars in ...
0
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1answer
89 views

How to add post meta to post permalink with still keeping a good performance?

the following problem - I want to completly change my post permalink structure to be like this: www.example.com/%post_id%/%post_meta_value1%-%post_meta_value2%-.... It would even be more nice to ...
1
vote
0answers
438 views

how to use shortinit in wordpress

I want to load a minimal resources in Wordpress because the server that I'm working on is very slow. I tried defining short init in the wp-config file: define('SHORTINIT', true); But then I got ...
1
vote
1answer
568 views

Using get_bloginfo('template_directory') or variable - performance issue

Can I please ask you about the performance of these two approaches in term of execution speed and server load? approach 1: <img src="<?php echo get_bloginfo('template_directory'); ...
1
vote
1answer
232 views

Correct way to perform non-cacheable DB query

Consider the code function getNow() { global $wpdb; $now = $wpdb->get_var("SELECT NOW()"); $wpdb->flush(); return $now; } I am using the above method to avoid caching ...
0
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0answers
34 views

admin.php taking 14 seconds

This is a clean install but it has a (relatively) huge database of dummy posts/comments/etc. But even on single-post loads it still takes just as much. Narrowing further down menu.php takes 8 ...
0
votes
1answer
351 views

Minimal wordpress load for only `get_option` to work (because ajax…)

In a plugin I use ajax to get_option() which takes much longer than it has to because entire wp gets loaded. How do I set things up so that it (my ajax) loads only what is needed? (get_option())
0
votes
1answer
54 views

Get multiple posts with some custom fields efficient

Is there an efficient way to get some posts with (some of) their custom fields in one go? I have a custom post with some custom fields and would like to create an overview page where I display all ...
0
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0answers
22 views

New theme crashing site

I have recently recreated a theme on our site. I took the old theme as a base and started messing around and trying to be more efficient with our code and what it was doing. And it all seemed to ...
2
votes
2answers
615 views

Concurrent / simultaneous MySQL connections

I've been looking for the best WordPress hosting for me and I'm wondering how many MySQL connections at once WordPress requires? I know this is kind of general question but how does it look for you? ...
0
votes
2answers
187 views

Will multiple BuddyPress groups slow down a site? [closed]

I'm looking into creating a support forum where each product has it's own mini support forum. I was told that BuddyPress could work well for this, but I'm wondering how that scales for a site that has ...
5
votes
1answer
426 views

get_adjacent_post alternative on a very large db

I'm using get_next_post and get_previous_post (from the same category) to show the thumbnail and link to the respectives posts in my single template, but it's in a very large db that is giving my ...
0
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1answer
21 views

Admin (All posts) stop responding problem

I have situation like this: I have site with 500+ posts, 10+ custom taxonomies, one of taxonomy have 20000+ terms. When in admin panel I go to Posts-> All posts wordpress opens the page but stops ...
3
votes
3answers
252 views

Extremely slow Wordpress website with 6000 posts

I have a website with 6000 posts and it is extremely slow. Sometimes I get this error in my browser: Service Temporarily Unavailable The server is temporarily unable to service your request due to ...
0
votes
1answer
335 views

Large Number of Wordpress Posts

I am in process of setting up a catalog website and it has some 1.5 Lac products. I will write some script to import all the products but I am not sure whether WordPress will be able to handle such a ...
5
votes
1answer
345 views

Strategies to implement selective loading of plugins

I'm trying to figure out some kind of mechanism to load plugins on demand, depending on the page url, to improve performance. My primary concern is that I have some admin-ajax.php calls that are ...
1
vote
1answer
578 views

Universal problem: first request after ~25 second inactivity always slower (~1 second) than subsequent requests (~1/10sec)

It's something I noticed ever since I started working with WordPress. It's a universal issue, in the sense that it doesn't matter if the WP installation is on my shared hosting account (haven't tried ...
3
votes
2answers
285 views

Localized WordPress is much slower?

I'm using xdebug and webgrind to profile my WordPress installation because it's a bit slow. As there are some 20 plugins activated, I figured xdebug will be able to find the bottleneck. However, to ...
0
votes
0answers
202 views

Diagnosing a connection reset problem

A couple of weeks ago I purchased a theme from ThemeFuse and installed it in a new WordPress installation. From there, I've been having random errors when accessing or browsing the site. Some requests ...
3
votes
2answers
3k views

How can I modify what is being output in wp_head, whether by a theme or Wordpress in general?

I've been working on performance of my site using YSLOW, and noticed that Wordpress it outputting things in my document head that I know I don't need. For example, I'm already calling jQuery 1.9 from ...
0
votes
1answer
103 views

Wordpress as framework

Working for couple of Months with Wordpress and developing basic plugins I have the impression that wordpress is not able to handle properly requests if more plugins are activated and mainly because ...
0
votes
2answers
59 views

Most efficient way of deleting post

I have a cron job set to remove a (sometimes large) number of posts from my database. Of course, I also need to remove all associated data such as custom fields. This is the function I'm currently ...
0
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4answers
283 views

100+ terms in any taxonomy slows down post updates?

I'm making a fairly large (for me) e-commerce shop with Woocommerce. The shop has ±1300 products and will be going to ±2000 products. There are also ±2500 Product Tags. I've had speed problems on a ...
1
vote
1answer
129 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 ...
3
votes
4answers
172 views

Hardcoding and WordPress Performance

On the WordPress Optimization/Performance page it suggests hardcoding static variables rather than referencing them through WordPress functions. I think I get the rationale behind that. But what ...
1
vote
1answer
324 views

What's the best way to implement AJAX in WordPress?

WordPress has a framework in place for handling AJAX which is well documented here: http://codex.wordpress.org/AJAX_in_Plugins My concern with this is that every time you execute an AJAX query, (even ...
1
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0answers
111 views

WordPress plugin overloading with tmp tables

I have asked at the plugin's (WordPress Popular Posts) support a few days ago, since no response hope to get some insight or help here. Thanks. Hesitant to tweak settings like max_heap_table_size ...
7
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2answers
1k views

Wordpress usermeta scaling for thousands of users

I have developed a CRM plugin for a client integrated with Wordpress user management and I stored additional information for each user under the wp_usermeta table. However, the client's customer ...