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Category: Performance / Speed / Load / Compression / Cache

Performance / Speed / Load / Compression / Cache
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Name Type
php console.php cache:clear --all has no effect
tracker item
_categorized-Permissions cannot be assigned when upgrading from 1.9 to 1.10 - cache problem
After upgrading from 1.9 to 1.10 the permissions

"tiki_p_view_categorized" and "tiki_p_edit_categorized"

on the page

tiki-categpermissions.php?categId=

will not appear in the dropdown just below "Assign permissions".

Consequently, it is not possible to assign this permissions,

This problem disappears after emptying ./temp/cache/ directory.
tracker item
(2.2) Invalid offset in lib/tikilib.php : 6193 (when dealing with cached pages)
This showed up after upgrading from 1.9.11 to 2.2

When accessing Wiki pages with external links (mixed cacheing and nocache), with PHP error reporting on, notified of an invalid offset in tikilib:6193.
tracker item
14.x: codemirror (amb mayeb other js?) stops working when pref tiki minify late js files is enabled
tracker item
philippeback
Contributors
tracker item
eclvvin
Contributors
tracker item
omstefanov
Contributors
tracker item
Accessive Categories Slows Down Performance
tracker item
Activating plugins doesn't invalidate cache and thus, plugin help doesn't appear on next page edit
---
Activating plugins doesn't invalidate cache and thus, the plugin help doesn't appear on next page edit.

To reproduce:
1- edit a wiki page
2- click on the help button
3- scroll down to plugins
4- click on Activate/deactivate plugins which takes you to tiki-admin.php?page=textarea ~~#FF0000:(wrong tab!)~~
5- Click on plugins
6- Activate a plugin
7- Notice that on next edit, the new plugin is not available
7a) a bug in my text, edit Help was in French, so maybe the cache of another user was appearing


tracker item
Add memcached support, with admin panel
Support.mozilla.com solution

or

http://framework.zend.com/manual/en/zend.cache.html
http://framework.zend.com/manual/en/zend.cache.backends.html#zend.cache.backends.memcached
tracker item
Add support for Optimizer+ stats in the performance admin panel
tracker item
Allow Tracker item rating to be seen or voted through PluginTracker and PluginTrackerList
Nowadays, Tracker item rating cannot be seen nor selected if using either ((doc:PluginTracker)) or ((doc:PluginTrackerList)). However, it can be seen (for anons) and voted for registered again, after some recent fixes by Sylvie! (thanks Sylvie :-)

I tested that here in dev.tw.o (for instance):

http://dev.tikiwiki.org/Calendar

(not showing ratings even if they exist; check [tracker5])


2007-08-13 ML: But this will conflict with wiki page cache. (because value of my last vote is shown, and likely different than yours).

2007-08-13 Xavi: If cache is the problem for this feature request, why not forcing/advising the user to avoid using cache (at least in this page) if he/she wants this tracker field correctly show on the page? (in case this feature is considered interesting enough). I leave to consideration by coders... It was just a suggestion which I would find useful.

2007-12-09 ML: Fixed in BRANCH-1-9 by Kerrnel22. You need to add tracker field ID to trackerlist plugin.

__Wiki page cache with trackerlist ratings needs to be tested to see what the real issues (if any)__
tracker item
amette
Contributors
tracker item
Annotations: doesn't work well with wiki page cache
On ui.tikiwiki.org, I noticed some issues about the annotation plugin stuff not appearing properly when a page is cached.

I turned off cache for now
tracker item
Blocking query in trackers code
Every now and then dev.tw.o becomes unaccessible. The site gets slower and slower and eventually it stops working. The problem is with the database. Line 767 in lib/trackers/trackerlib.php

$query_cant = 'SELECT count(DISTINCT ttif.`itemId`) FROM '.$base_tables.$sort_tables.$cat_table.$mid;

Under some circumstances this query never returns from the database, runs forever and blocks the complete dev.tw.o database, making the site unresponsive.
tracker item
Cache not clearing in Tiki6
I have two site that I've upgraded from Tiki 5.3 to Tiki 6 and on both sites, clear cache function is no longer working since the upgrade. When I open the 'Exterminator of cached content' window, thit indicates that there are no cached files. I have confirmed via FTP that there are many cached files. Also, when I select 'clear cache', there is no effect on the cached files.
tracker item
Cached images are broken on themes.tw.o (feature broken?)
See this post:
http://themes.tikiwiki.org/tiki-view_forum_thread.php?topics_offset=1&forumId=2&comments_parentId=618

A user added some links to external images, which seem to be dinamically linked to cached copies by Tiki.

This is the external link itself:
http://neil.s.alexander.googlepages.com/tw19.jpg

This is the url to the cached image by themes.tw.o:
http://themes.tikiwiki.org/tiki-view_cache.php?u%72l=http%3A%2F%2Fneil.s.alexander.googlepages.com%2Ftw19.jpg

Cached images are broken, showing this on the browser:
{CODE(wrap=>y)}

ur‍l (Localitzador de Recurs Universal) http://neil.s.alexander.googlepages.com/tw19.jpg
Carregat en memòria cau Dimecres 03 de Desembre, 2008 17:07:06 CET

Aquesta és una versió en memòria cau de la pàgina (Cliqueu aquí per veure la memòria cau Google de la pàgina.)

�����JFIF��H�H�����Exif��MM�*������������Created with The GIMP���C� !"$"$���C����"���������������� ���p� �!1"AQUa���2ST����#Vbqt���346BRd�����$57rs����%Ceu��8Dcv���� &f�����EFW�'�G�����������������C�
(...)
{CODE}
tracker item
cdn domain should redirect to non cdn domain, for non static content
((doc:CDN)) helps with performance

However, a side effect is that cdn domain can also be visited. It's not linked anywhare so it should stay secret

If you try to login, you'll get: "You have to enable cookies to be able to login to this site"
tracker item
Check & report broken links
*.Tiki.org sites have a large number of external links. It would be nice to have a tool to check all the links and to report on status. Possibly this could be related to the cacheing feature.

See: ((Link Checker))
tracker item
CodeMirror doesn't minify like everything else does
tracker item
Command line re-indexing of search: should give you stats like web interface
tracker item
Console cache:clear command creates files as the current user
tracker item
Deeply nested large file galleries slow to a crawl when file browsing
Deeply nested large file galleries slow to a crawl when file browsing. I have a site with roughly 3000 sub-file galleries. The site is quite fast for browsing wiki pages, but the file galleries have slowed to a crawl. A regular page load takes about .2 seconds. To load a typical file gallery takes about 17 seconds. I believe there is a recursive call to a function that is building the directory structure each time you browse to a new folder that is slowing it down, but I'm not really sure about how to fix it.

Perhaps store the tree in the database and only update it when changes are made to the tree?

tracker item
dev.tw.o: Sorting items from trackerlist plugin doesn't work for anons due to cache issue
dev.tw.o: Sorting items from trackerlist plugin doesn't work for anons due to some conflict with the wiki cache. Example:

http://dev.tikiwiki.org/tiki-index.php?page=Profile+Manager&tr_sort_mode1=created_asc

http://dev.tikiwiki.org/tiki-index.php?page=Profile+Manager&tr_sort_mode1=created_desc

both pages show the same sorting on date (for instance) if the user is not logged, but the sorting works if you are logged.
tracker item
doc.t.o: memcachepool.set SERVER_ERROR object too large for cache lib/cache/memcachelib.php
tracker item

Keywords

The following is a list of keywords that should serve as hubs for navigation within the Tiki development and should correspond to documentation keywords.

Each feature in Tiki has a wiki page which regroups all the bugs, requests for enhancements, etc. It is somewhat a form of wiki-based project management. You can also express your interest in a feature by adding it to your profile. You can also try out the Dynamic filter.

Accessibility (WAI & 508)
Accounting
Administration
Ajax
Articles & Submissions
Backlinks
Banner
Batch
BigBlueButton audio/video/chat/screensharing
Blog
Bookmark
Browser Compatibility
Calendar
Category
Chat
Comment
Communication Center
Consistency
Contacts Address book
Contact us
Content template
Contribution
Cookie
Copyright
Credits
Custom Home (and Group Home Page)
Database MySQL - MyISAM
Database MySQL - InnoDB
Date and Time
Debugger Console
Diagram
Directory (of hyperlinks)
Documentation link from Tiki to doc.tiki.org (Help System)
Docs
DogFood
Draw -superseded by Diagram
Dynamic Content
Preferences
Dynamic Variable
External Authentication
FAQ
Featured links
Feeds (RSS)
File Gallery
Forum
Friendship Network (Community)
Gantt
Group
Groupmail
Help
History
Hotword
HTML Page
i18n (Multilingual, l10n, Babelfish)
Image Gallery
Import-Export
Install
Integrator
Interoperability
Inter-User Messages
InterTiki
jQuery
Kaltura video management
Karma
Live Support
Logs (system & action)
Lost edit protection
Mail-in
Map
Menu
Meta Tag
Missing features
Visual Mapping
Mobile
Mods
Modules
MultiTiki
MyTiki
Newsletter
Notepad
OS independence (Non-Linux, Windows/IIS, Mac, BSD)
Organic Groups (Self-managed Teams)
Packages
Payment
PDF
Performance Speed / Load / Compression / Cache
Permission
Poll
Profiles
Quiz
Rating
Realname
Report
Revision Approval
Scheduler
Score
Search engine optimization (SEO)
Search
Security
Semantic links
Share
Shopping Cart
Shoutbox
Site Identity
Slideshow
Smarty Template
Social Networking
Spam protection (Anti-bot CATPCHA)
Spellcheck
Spreadsheet
Staging and Approval
Stats
Survey
Syntax Highlighter (Codemirror)
Tablesorter
Tags
Task
Tell a Friend
Terms and Conditions
Theme
TikiTests
Timesheet
Token Access
Toolbar (Quicktags)
Tours
Trackers
TRIM
User Administration
User Files
User Menu
Watch
Webmail and Groupmail
WebServices
Wiki History, page rename, etc
Wiki plugins extends basic syntax
Wiki syntax text area, parser, etc
Wiki structure (book and table of content)
Workspace and perspectives
WYSIWTSN
WYSIWYCA
WYSIWYG
XMLRPC
XMPP




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