Questions tagged [performance]

Use it for questions about Drupal's performance, how to measure, and improve it.

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Zurb vs. Bootstrap themes: About performance [closed]

I'm trying to decide to use Foundation or Bootstrap as a base theme for a redesign, but even if Foundation have a lot of strengths (native sass support as I've read), it seems that it is waaay bigger ...
Rosamunda's user avatar
  • 1,289
0 votes
1 answer
66 views

skip processing html and page

From a module, I want to output "hello world" simply as a string as efficiently as possible when i call /mymodule/helloworld. ofcourse, using hook_preprocess_html and hook_preprocess_page i can ...
commonpike's user avatar
0 votes
1 answer
79 views

Loading a large node body sequentially for better performance

I have a few very large nodes on my Drupal 7 site. In some cases the body field contains about 2MB of raw HTML (about 250,000 words). Despite the site performing well as a whole, the sheer size of ...
Spencer Brooks's user avatar
1 vote
0 answers
355 views

Solr search much slower for logged in users

I've set up Solr on a Drupal installation with around 11000 indexed nodes. I'm using Apache Solr Search Integration module and the FacetAPI interface. However, I'm finding that searches take around ...
GuruJ's user avatar
  • 31
8 votes
3 answers
2k views

Site performance , cache not working properly

I am using the Performance Logging Module. Above screenshot, one strange thing I noticed that Insert Cache_bootstrap on every page. When you go to any page (both admin theme and frontend theme) Insert ...
Jalil Khan's user avatar
1 vote
2 answers
83 views

Is using nodes for a notification system a performance concern?

I am building a user activity notification system whereby each new notification message is created as a new node which is displayed by Views. To prevent an infinite number of nodes being created there ...
FrontEnd's user avatar
  • 333
0 votes
1 answer
248 views

Performance and javascript issue in a drupal 7 website

I have a drupal 7 website. Currently its performance is not good and takes much time to render the web pages. For performance, I checked out in YSlow and came up with some results like move all js ...
Prem Baranwal's user avatar
-1 votes
1 answer
105 views

Module bloat and performance tuning

We have a site with performance issues. And we are looking for advice on low hanging fruit or other strategies that can have a dramatic increase on performance. The seemingly obvious culprit is ...
Thursday's user avatar
0 votes
3 answers
2k views

Advagg and Nginx

I have the following errors displayed on my status report page: Adv CSS/JS Agg - HTTP Request HTTP requests to advagg for js files are not getting through. AdvAgg will issue a request for a file ...
Rana Prathap's user avatar
0 votes
1 answer
67 views

Node theming through Views or tpl.php files - which one is better for performance?

As an example, let's take a node with 5 fields and two blocks between those fields. E. g. you want an article do be displayed like this: First field Second field Block with related nodes Third ...
take2's user avatar
  • 234
1 vote
1 answer
2k views

How to speed up Batch API processing

Ok, so I've got a script that's going to go through about 13000 nodes (which might be part of the problem, but I don't think it is). I can either put them as one large array, which seems to go ...
Jack Ryan's user avatar
  • 2,297
1 vote
3 answers
985 views

drupal as mobile app backend

Im currently using drupal 7 + commerce for online sales and I have a phonegap app that creates orders. I want to use drupal 7 via a the services module to sync the app sales data with the online store....
Samp's user avatar
  • 311
1 vote
1 answer
76 views

WSOD when trying to configure menu with many items

I have a menu with many nested/multi-lingual menu items (I don’t know the exact number, probably something around 2000-3000). Whenever I try to visit its configuration page in the backend (/admin/...
unor's user avatar
  • 753
0 votes
2 answers
742 views

admin/config page taking around 30 seconds to load; the rest of the website loads fast

I have a new Drupal install and it works allright, everything loads fast, except for the Configuration page at admin/config. What I have done so far to try to tackle the problem: - Disabled all ...
Marcos Buarque's user avatar
0 votes
1 answer
77 views

Does adding more processing power increases Drupal Page Load Speed

I have a site hosted on Acquia Cloud.all the unnecessary modules are uninstalled. The site has only couple of nodes (300 almost)and lot of imported registered accounts. Below optimizations are enabled ...
brainHax's user avatar
  • 663
0 votes
2 answers
55 views

Get only one field from profile

I have a profile field called "myutr" that I need to pass to the browser, for ALL pages, via js drupal_add_js(....) I know that $user does not contain profile fields so to get the value of this ...
ZioBudda's user avatar
  • 1,182
10 votes
3 answers
13k views

How Do I improve the performance of my Drupal7 Site? [closed]

For somebody who is new to Drupal, I see that there are many resources available on Drupal Caching but I am not sure which of them to use.
Gokul N K's user avatar
  • 6,703
0 votes
1 answer
533 views

Changing numbers of render-blocking JavaScript and CSS

I have a drupal 7 site. I use the Advanced CSS/JS Aggregation module In the past I asked this question, and tried to improve performance and "Eliminate render-blocking JavaScript and CSS in above-the-...
EB84's user avatar
  • 1,417
1 vote
2 answers
558 views

Improve performance by using drush functions instead of Drupal module functions

I am trying to improve the import performance of a drupal website we are working on. The site makes use of the queue api to import individual items. Currently this process is very slow. I have hear ...
Benjen's user avatar
  • 928
0 votes
1 answer
299 views

Boost crawler - maximum time to use for crawling on every cron run?

I have a drupal 7 site. The site is really big and has few content types, and a lot of content. I use boost and Cache expiration to improve performance. I will be happy to get some information ...
EB84's user avatar
  • 1,417
1 vote
0 answers
325 views

db_merge : Making a query slow

I am using userpoints module to provide points for different actions that they do on my site. mysql> desc userpoints; +-------------+---------+------+-----+---------+----------------+ | Field ...
Subu's user avatar
  • 43
2 votes
0 answers
2k views

Low first time to byte for my Drupal 7

For the last months (without any significant change except modules and drupal core upgrades) I've been noticing that the First time to byte decreased from a not bad value (less than 300ms) to more ...
valery86's user avatar
0 votes
1 answer
568 views

DB queries fast, Apache response slow, high PHP CPU

Working with D6, trying to get a page running more efficiently. I made a lot of progress by installing the Cache Backport module and configuring Redis, so devel shows my DB queries are a fraction of ...
clg's user avatar
  • 35
2 votes
0 answers
1k views

recommend drupal form cache disable?

I have static page and form but in each load in devel show a lot of query (select and Insert) in cache_form table I see form_set_cache and operation but I think may disable cache_form completely is a ...
shahab's user avatar
  • 31
0 votes
2 answers
4k views

DrupalDatabaseCache is causing performance issues

I have devel query log / page execution time enabled on my site and most of the queries which are slowing down my site are related to DrupalDatebaseCache. DrupalDatabaseCache::set Sample Query : ...
brainHax's user avatar
  • 663
0 votes
2 answers
6k views

Drupal 7 Really Slow on admin pages

I have a Drupal 7 installation and several admin pages are incredibly slow and time out after 30 seconds. I've tried several things without success: APC is enabled innodb_buffer_pool_size is set to ...
Diego Jancic's user avatar
5 votes
2 answers
2k views

Is there a way to force some block caching despite system block caching option is disabled?

In /admin/config/development/performance settings page, my "cache blocks" options is disabled due to "Block caching is inactive because you have enabled modules defining content access restrictions." ...
MXT's user avatar
  • 552
1 vote
0 answers
262 views

Drupal 7 - How do I cache / gzip a webform page?

I have my frontpage as a webform and want to know how I can provide compression to this page as drupal does not cache/gzip a webform page due to the forms. What are some possible solutions to this?
Patoshi パトシ's user avatar
8 votes
1 answer
7k views

How and where would I be able to enable/disable gzip compression? [closed]

In Drupal 7 where would I be able to enable/disable gzip compression? Is there a module for this functionality?
Patoshi パトシ's user avatar
19 votes
3 answers
26k views

How to get rid of Deadlocks and Lock time out type issues?

I read multiple blogs, tried to google, it but didn't find any satisfaction from any solution. I have the following issues : PDOException: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found ...
Sumit Madan's user avatar
  • 3,473
4 votes
4 answers
3k views

Delete all users and there content apart from user 1

I have been asked to help look after a Drupal site that was created by a third party. This site has lots of users (~13,000) and for each user lots of items of content was created. I want to clean the ...
Johnny's user avatar
  • 41
0 votes
1 answer
30 views

Which modules help with loading of large images in a nice transition?

Currently I am using the single_page module that does the anchor page sliding thing on the page, but currently I'm loading big images onto this single page. Which modules or recommendations on how to ...
Patoshi パトシ's user avatar
31 votes
2 answers
36k views

Eliminate render-blocking JavaScript and CSS in above-the-fold content

I am building a Drupal 7 site. These are some of the modules I use: Adaptivetheme (theme), Views and Content Panes, Panels, Mini panels, Panels everywhere, Page manager, Superfish for menus, Addthis, ...
EB84's user avatar
  • 1,417
3 votes
2 answers
1k views

Minimizing the time taken for entity_load while using for apachesolr indexing

I am working on a site with a specific node type that has close to 50 fields, most of which are taxonomy term references, a couple of node references and a few conventional text and integer values. ...
optimusprime619's user avatar
7 votes
1 answer
2k views

How to speed up node add form with around 50 fields?

I had a node add form with around 50 fields, mostly text with 1 field collection (with another 5 fields) and a few entity and term references. The page is taking around 30 seconds to load making it ...
Felix Eve's user avatar
  • 6,453
0 votes
1 answer
882 views

How to know what is slowing down my drupal site

My site is still in early stages of development and the page load is getting slower day by day. Even though i really think twice before installing a module for something and try to get it done with ...
brainHax's user avatar
  • 663
3 votes
1 answer
2k views

How to load the images in views using ajax?

There is a website with rich content (high resolution images). I wish to load that view block contents (3 view blocks), but not the image, during the page load. Image should load in AJAX after the ...
pown's user avatar
  • 690
0 votes
1 answer
56 views

How to desactivate jquery_update logic for the homepage

The objective of this is to remove all legacy javascript files from the homepage except for the new javascript files I specifically want to load. Here is how I remove all the Javascript files I don't ...
rfc1484's user avatar
  • 437
-1 votes
1 answer
1k views

How to limit the number of authenticated users logged in simultaneously?

I'm building a project for a client who asked for: Limit the number of authenticated users logged in simultaneously. For example the site won't allow more than 20 users to be logged in at the same ...
Shad81's user avatar
  • 74
1 vote
1 answer
92 views

Custom Top Admin Menu: Intergrating Permissions

Looking into build a top bar to be used for clients for quick access to edit/add pages. Big question I have is, how do you hook this into the Permissions module in core? Say if I want to allow another ...
tdm's user avatar
  • 263
4 votes
1 answer
907 views

What does General Cache Wipe mean

The definition of CACHE_TEMPORARY used in cache_set reads as follows. CACHE_TEMPORARY: Indicates that the item should be removed at the next general cache wipe. I am just curious as to what ...
Gokul N K's user avatar
  • 6,703
0 votes
1 answer
2k views

Long wait time for website and taking too much CPU+Memory [closed]

My drupal site is taking too long wait time, and it uses CPU + memory. My server setting is 16GB RAM, 8 processors. So it is good. I am using Commerce Kickstart distribution have enabled 180 ...
Tajinder's user avatar
3 votes
1 answer
2k views

Whenever I edit/update a node all the page caches for anonymous user are lost

I have the following cache settings on the performance page I have visited a few pages as anonymous user and made sure that they are being cached. Now I log in as admin in a different browser and ...
Gokul N K's user avatar
  • 6,703
0 votes
1 answer
180 views

Performance - custom php block or views to use in panels

I use panels to display block with node title on a custom position. My question is about performance - what is faster - to use following php code inside block <?php $node = menu_get_object(); ...
loparr's user avatar
  • 906
0 votes
1 answer
129 views

Why is search disabled by default for anonymous users?

I noticed that search is only permitted to logged in users on drupal.org and I'm wondering why. Apparently it's also disabled for anonymous by default in Drupal 7, and I see people discussing how to ...
Fletch's user avatar
  • 145
2 votes
1 answer
2k views

Drupal files on NFS, performance degredation

Many people use NFS to keep the sites/default/files directory outside of the normal webroot of a Drupal install. However, I'm running the entire Drupal install over NFS. When the site has not been ...
Brian's user avatar
  • 1,082
0 votes
1 answer
119 views

Is there any performance implications in calling a view programmatically and set necessary filters?

I have a view that list some items depending on the current node loaded. I also want to add few exposed filters to the view. The exposed filters cannot be shown to users directly. I want to provide a ...
Vimal's user avatar
  • 83
1 vote
2 answers
952 views

Query takes nearly 6 secs. Is it ok? [closed]

I switched on Devel logging on site (shop on Drupal Commerce), went to Shop->Orders and saw that 3818.231 views_plugin_query_default::execute P A E SELECT commerce_order.order_id AS order_id, ...
Lambrusco.Newbie's user avatar
0 votes
1 answer
80 views

How to properly works in Chrome as a Drupal administrator? [closed]

Not sure if is there I can do from the Drupal side, then I'll close this question if not suitable here... I use Chrome to admin my drupal sites and I noticed that after some hours (let's say 3 or 4 ...
chefnelone's user avatar
  • 6,237
0 votes
1 answer
734 views

My hosting provider ask me to use xCache instead of the built in Drupal cache system

Just that I have a problem with a website (Drupal 7), the server falls down every night. My hosting provider ask me use xCache instead of built in Drupal cache system. Does it make any sense?
chefnelone's user avatar
  • 6,237

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