This tag is for questions about Drupal's performance, how to measure, and improve it.

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1
vote
0answers
24 views

Performance or other implications of sharing fields in Drupal 8?

There already exists quite a popular question asking about the implications of sharing fields between node/entity types: What's a good balance between reusing fields versus creating new ones in ...
0
votes
1answer
47 views

How can I reduce the initial load of page?

I've been monitoring the speed of my site load on Drupal 7 and I would like to increase its initial loading speed. Currently it takes 6 seconds just to get data from the server. What is the first page ...
1
vote
1answer
16 views

Drupal 7 oEmbed Video Module loading via ajax for faster loading [closed]

Is there a module that lets you load in youtube videos via ajax? Currently I'm using oembed module ( https://www.drupal.org/project/oembed ) and it loads in the video js files which take up 1MB. I'm ...
0
votes
1answer
39 views

Leverage browser caching issue [closed]

I added some lines in my .htaccess file, following Leverage browser caching on a drupal site, but Page speed tool still throws "Leverage browser caching error." for only images.
1
vote
0answers
13 views

How to fix the performance issue in views? [closed]

Hi all i am using drupal site,I am suffering a lot with drupal performance issues.Before when click on edit(In VIEWS) it is taking a lot of time by using memcache,entity cache,views lite pager ...
4
votes
3answers
58 views

Installed Boost Caching, but now my dynamic blocks and webforms are also cached

I just installed Boost module for Drupal 7, but now my Webforms and dynamic blocks like commerce shopping cart block isn't working. It's most likely cached, but what are some methods of getting these ...
0
votes
0answers
14 views

Varnish is working but X-Drupal cache is missed

I have configured varnish on a Digital Ocean server and installed Drupal varnish module. I have confirmed that varnish is running but once i do a test on my site using blazemeter.com the server CPU ...
-1
votes
1answer
46 views

View page is taking lot of time to load [closed]

I have developed an application using Drupal 7, where I have created views and it has lots of data. Now its taking lot of time to load the page and all users are complaining about this issue. Can ...
0
votes
0answers
5 views

What is the best context for rendering embeddable view displays?

A view display can be rendered using views_embed_view. My question, does it make any difference in terms of performance / caching to call this function inside a node's body field or inside a ...
0
votes
1answer
28 views

What is an allternatve approach to many fields in an entity?

I have an entity bundle 'A' that has about 30 fields in it. This is probably affecting the page load performance of any view requiring to load these entities. As an alternative, I was thinking about ...
1
vote
2answers
73 views

Takes too long to render a product display with 6000+ variations

I have a product with several attributes and each one with several options. The total variations is over 6000. The problem is that rendering takes too long. I've enable Devel module and here are the ...
3
votes
1answer
23 views

Remove items from a menu based on node type efficiently

I am trying to remove items from a menu based on the type of node it links to. I'm currently achieving this using hook_menu_link and menu_get_object. I'm running into problems because the size of ...
0
votes
0answers
15 views

In views, does the order of views displays matter to performance?

A common way of using a view is to create a views page as display, and to add a more simple block or panel pane with less fields. Sometimes I add a more complex display with views bulk operations, ...
0
votes
0answers
12 views

What is best practice for the amount of entity bundles, related to performance

My site uses ECK entities In my use case it is easier to work with many bundles under one entity type instead of multiple entity types (because in Panels, Views, Flags, separate entity types require ...
0
votes
0answers
34 views

FacetAPI with many facets / blocks- how to improve performance?

I have a Drupal 7 site on Pantheon that uses Solr via the Search API and Facet API modules. I have one giant index of user profiles, and I have created 33 facet API blocks to search this index. ...
0
votes
1answer
23 views

How to rebuild the theme registry on every page?

I returned to Drupal 7 after a short absence, and couldn't find the option to "Rebuild the theme registry on every page", which is useful while editing templates on a development site. I thought it ...
2
votes
4answers
68 views

Is there a significant performance difference between the Computed Field module and writing code?

When I got started using Drupal 7, I added several fields to my site using the Computed Field module (to calculate age, zodiac sign, and so on). Now that I have been using Drupal 7 for a few years, I ...
1
vote
1answer
15 views

Content created using field and content created using <div>, and effect on website performance?

I am using the field collection module to create my Content. I have 10 text content. For ease of CSS class, I put each content in separate fields and apply the class using the field formatter module, ...
0
votes
0answers
48 views

How to deal with a rules related lock_wait that occurs after a cache clear and results in slow transactions

This application needs to run cron every 15 minutes which results in a cache_clear_all. Whenever this happens hundreds, sometimes thousands, of db_log entries happen for "Cache rebuild lock hit: ...
0
votes
1answer
33 views

Using the Big Pipe approach for listing pages that are driven by Solr Index

We are working on a website where we might end up having thousands/lakhs of nodes. So we are planning on using Apache Solr for the listing pages as well. Having researched a little bit about Big ...
-1
votes
1answer
40 views

Save Nodes with Field collection in a different database

I am trying to node_save($node) in different database. Second DB is clone of first DB. its the part of Archive old content data in different database I am trying with following code $node = ...
0
votes
1answer
46 views

Archive old content data in different database

How can i make archive my old content and save in different db with my cron job. I want to store in different DB because i want to increase my site performance. In drupal 7 what's the best way to do ...
6
votes
1answer
221 views

Field Collection vs. Paragraphs

I used Field Collection in my previous sites and I faced some performance issue, So this time I am looking a alternative for Field Collection. I find a answer Alternative to Field Collection. but I ...
0
votes
2answers
50 views

Drupal 8 serialize selected fields using Serialization

I have a requirement in a project having 350 fields. But when I use views facing a lot performance issues. So in place of reading all the data from individual tables can I use serialization as ...
0
votes
2answers
20 views

Does having too many cck fields negatively affect site speed and performance?

I building a site that could potentially utilize 50 different content types. The most of the content types have more than 40 CCK fields, including multiple field_collections entity_reference. How can ...
1
vote
3answers
195 views

Which method has better performance

I want to update some term id on some node (let suppose 1000 node),My changes is convert all news node with category(term_id) = 3040 to category(term_id)=5). I know I can do it with several methods( ...
0
votes
0answers
28 views

Entity reference preformance : one to many or many to one

I have two content types : Cart and Cart line item. I need to link them by using entity reference. One cart may have many line item and one line item belongs to only one cart. In term of performance ...
0
votes
1answer
33 views

boost only for front page with cache enabled for other pages?

I know that Boost module works only when drupal cache is disabled. But is there any way to turn on Boost module for front page only, with cache enabled for other pages.
6
votes
6answers
703 views

What is the fastest way to get node title from nid?

Say I have an nid (or a lot of them). Would it be faster to load the node to access get the title, or do the very simple db_query required to get the node title?
1
vote
3answers
112 views

Should we use a separated database for our data set? [closed]

We are working in website and integrating the Drupal Commerce in our website. We are also adding multiple product per product display to allow user to select products while adding product to cart. ...
0
votes
1answer
29 views

How to speed up Reference module's Views plugin?

I have a 'Node reference' field via the References 7.x-2.1 module which is pointing at a View which returns up to ~5000 results. I'm also exposing this field as a filter in a separate View. The issue ...
7
votes
1answer
635 views

What happened to Drupal's performance?

I just installed Drupal 7 again on my cheap shared host. The installation went fine... I copied the 1098 files via FTP and installed it within 2 minutes. The standard installation (with all modules in ...
1
vote
1answer
23 views

Is performance affected on local server?

I have my drupal on a server that doesnt have access to internet. Does this hurt the preformance? I am getting this error on the status report : "HTTP request status Fails" If it does, how ...
-1
votes
1answer
21 views

How to improve drupal 7 site performance [closed]

Please suggest the modules need to added to improve drupal 7 site performance and to improve SEO.
0
votes
1answer
36 views

Fetch third Level Depth Data from taxonomy with performance

I have taxonomy with 4 Level State->District->Block->Villages. I want to get all villages of all Blocks of all Districts of a State. I have done it by loops but my performance is very slow. please ...
1
vote
1answer
23 views

Reducing number of DB queries when using views, search_api and relationships

I have a view which uses search_api (and solr) to get a list of nodes, and then displays selected fields, including some from a relationship to commerce_product This is resulting in about a thousand ...
2
votes
1answer
102 views

Bandwidth Optimization options locked

I'm running a largely default Drupal 8.0.0-RC2 site. At /admin/config/development/performance the "Bandwidth Optimization" settings for "Aggregate CSS Files" and "Aggregate Javascript files" are ...
1
vote
1answer
31 views

Performance effect on field length

When we are adding a text field to a content type the default length is 255. I am curious to know the performance effect of the field types and the length have for it. Is there a preferred order of ...
0
votes
1answer
21 views

Server connect time significantly increased over the time

I run my web site on D7 with enabled Cache pages for anonymous users option Cache blocksis off. It works pretty fast for non registered users but I started to observe significant difference for ...
1
vote
1answer
33 views

Drupal reference performance

I have a project have a lot of field need to be reference by each other. Does anyone could give me some suggestion about this situation? How was the performance of field reference? Should I just ...
5
votes
1answer
5k views

Will Drupal 7 run on PHP 7.0? [closed]

I've started reading about some performance benchmarks with PHP 7.0 which suggest that it is spectacularly much faster. I've searched all over for information on Drupal support for PHP 7.0, but all ...
0
votes
0answers
47 views

Too many “insert” queries to the “cache_views” table.

I have a bad performance in my website. Checking the database queries I see that there are too many "insert" queries to the "cache_views" table. How can I start to trace this problem?
1
vote
0answers
36 views

AdvAgg Update & Settings Problem

I see this warning I go to update the database. Notice: Constant ADVAGG_MOD_CSS_DEFER already defined in include_once() (line 172 of ...
0
votes
2answers
32 views

does indexing tables have a bad effect on drupal?

I have one or two views which has a lot of fields to show and all of this fields are in filter criteria as exposed filter. now the problem is acting in low speed. the solution I am now thinking about ...
0
votes
3answers
135 views

Tried to Inline CSS with AdvAgg but still get errors in Google

My Right-to-left site uses clean Bootstrap subtheme and has CDN, Internal caching (including Boost), Minification, Compression and aggregation, but still I get very low grades with all that has to do ...
0
votes
1answer
26 views

Optimizing of DB resources

I'm pretty excited about Drupal capabilities in general and consider it as probably the most solid free CMF with a really powerful API. One of the things I'm concerned about is the resources it takes. ...
3
votes
1answer
117 views

Is there any way to cancel Panels' overlay edit windows?

I don't want to edit Panel panes via overlay edit-windows and therefore I tried to disable the core "Overlay" module at admin/modules but it seems to effect everything except the overlay of the Panels ...
4
votes
3answers
350 views

CSS aggregration breaks site - how to troubleshoot?

I have a number of D7 sites that "broke" recently when I applied 7.39 and a few other updates. By "broke" I mean the site's CSS styling completely disappeared. I can easily fix by disabling CSS ...
0
votes
0answers
36 views

Drupal 8 performance regressions. Would it be a solution for high traffic online communities? [duplicate]

There were some legitimate concerns about Drupal 8 potential performance regressions as a result of being built on top of Symfony2. Drupal 8 Beta-14 is the latest release; It seems that the Drupal 8 ...
1
vote
2answers
38 views

Should i make separate image folder for each user? [closed]

There will be around 200 users, each can make unlimited nodes with 10 images per node. Expected final number of images is 50000. Performance wise, is it better to make separate directory for each ...