This page is the general hub to coordinate everything related to performance in Tiki. There are quite a few options in tiki-admin.php?page=performance Minify, Memcached , XCache, APC, etc.
See also Monitoring and Tools to evaluation website performance
Todo
- SVG-edit code is not minified
- CodeMirror code is not minified
- Filtering Best Practices picking the right filters improves performance
- Sprite Generator
-
Re-save all images in Tiki package to make them lighter.Done for Tiki13 - grinder may be used for load-testing -Dave Thacker
Wishlist
Open
Pending
Rating | Subject | Submitted by | Importance | Easy to solve? | Priority | Category | Volunteered to solve | Created | LastModif | Comments | |
---|---|---|---|---|---|---|---|---|---|---|---|
(0) | Console cache:clear command creates files as the current user | Jonny Bradley | 8 | 7 | 56 |
| 2020-11-18 | 2021-07-29 | 4 mikeua-30 Jul 21 | ||
(0) | Dogfood Unified search (Zend_Search_Lucene) on doc.t.o, dev.t.o, profiles.t.o | Marc Laporte | 7 | 35 |
| 2012-01-26 | 2012-11-03 | 0 | |||
(0) | Tracker list plugin cache is showing a hash | Marc Laporte | 5 | 25 |
| 2008-01-28 | 2008-01-28 | 0 | |||
(0) | _categorized-Permissions cannot be assigned when upgrading from 1.9 to 1.10 - cache problem | sitko | 5 | 25 |
| 2008-03-17 | 2008-03-17 | 0 | |||
(0) | smarty template cache path exceeding maximum lenght | CAPSLOCK2000 | 2 | 10 |
| 2005-11-09 | 2021-09-30 | 2 Bsfez-30 Sep 21 |
Closed
[+]Rating | Subject | Submitted by | Importance | Easy to solve? | Priority | Category | Volunteered to solve | Created | LastModif | Comments | |
---|---|---|---|---|---|---|---|---|---|---|---|
(0) | Add memcached support, with admin panel | 8 | 40 |
| 2009-08-29 | 2009-12-24 | 0 | ||||
(0) | Improve YSlow scores | 8 | 40 |
| 2009-08-30 | 2010-07-01 | 1 marclaporte-01 Jul 10 | ||||
(0) | Blocking query in trackers code | amette | 9 high | 45 |
| 2009-06-05 | 2011-09-17 | 4 koth-11 Nov 09 | |||
(0) | Long table truncated when presented as (cached) | Bernard Sfez / Tiki Specialist | 6 | 30 |
| sylvieg | 2006-08-10 | 2021-10-11 | 1 Bsfez-11 Oct 21 | ||
(0) | On a new installation (existing db updated) tiki clearing cache fail due to files permissions | Bernard Sfez / Tiki Specialist | 5 | 5 | 25 |
| 2020-09-29 | 2020-10-07 | 2 Bsfez-29 Sep 20 | ||
(0) | setup.sh create unusable tikiwiki website if cache is full! | caliwebman | 25 |
| 2009-07-12 | 2012-11-03 | 1 marclaporte-12 Jul 09 | ||||
(0) | Banner cache is not cleared when using 'Clear all Tiki caches' feature | Carsten Schmitz | 5 | 9 | 45 |
| 2012-02-10 | 2013-07-09 | 0 | ||
(0) | PHP ERRORS and NOTICES using 5.2.6 | Geoff Brickell | 4 | 20 |
| 2008-10-19 | 2013-06-15 | 1 Chealer9-30 Aug 09 | |||
(0) | wiki parsing processes inefficiently much and maybe even insecure | Gergely | 9 high | 45 |
| 2010-08-18 | 2010-08-19 | 4 Gergely-20 Aug 10 | |||
(0) | Cache not clearing in Tiki6 | guytebbutt | 5 | 25 |
| 2010-12-02 | 2011-05-21 | 3 guytebbutt-19 Jan 11 | |||
(0) | Accessive Categories Slows Down Performance | John Morris | 7 | 35 |
| 2017-04-12 | 2017-05-02 | 9 jmorris-02 May 17 | |||
(0) | Minify JS broken if JS CDN in use | Jonny Bradley | 9 | 5 | 45 |
| 2015-04-17 | 2015-04-25 | 4 WolfgangA-25 Apr 15 | ||
(0) | Menu cache problem | Javier Reyes | 4 | 20 |
| Javier Reyes | 2005-11-26 | 2021-09-30 | 2 Bsfez-30 Sep 21 | ||
(0) | Tracker item list not refreshing after changes | Nelson Ko | 6 | 30 |
| Nelson Ko | 2007-08-11 | 2013-10-20 | 0 | ||
(0) | virtual wikis seem to share cache for groups and categories drop down lists | Michel Van Eeckhout | 4 | 20 |
| 2007-04-13 | 2021-10-20 | 1 Bsfez-20 Oct 21 | |||
(0) | Fixed HTTP Expires Header is in year 1981 | lkordix | 7 | 4 | 28 |
| 2013-10-08 | 2013-10-19 | 0 | ||
(0) | New "cache" section or admin panel | Marc Laporte | 8 | 40 |
| luciash d' being 🧙 | 2007-01-05 | 2009-09-29 | 0 | ||
(0) | User tasks on dev.tikiwiki.org is mega slow (60+ seconds for some operations) | Marc Laporte | 3 | 5 | 15 |
| 2007-08-13 | 2021-10-28 | 2 Bsfez-28 Oct 21 | ||
(0) | output handler 'ob_gzhandler' cannot be used after 'URL-Rewriter' in tiki-setup.php on line 1890 | Marc Laporte | 5 | 25 |
| 2007-08-15 | 2020-02-26 | 1 drsassafras-26 Feb 20 | |||
(0) | svn: Working copy 'temp/cache' is missing or not locked | Marc Laporte | 7 | 35 |
| 2008-07-13 | 2010-01-15 | 0 |
Also
https://sourceforge.net/tracker/index.php?func=detail&aid=902503&group_id=64258&atid=506846
2010-01-26 profiling on Tiki trunk (Tiki5)
Lessons learned from
- LPH did some profiling on several DBs that were sent in and proceeded to several performances commits. The lesson is that most problems caused by poor server config. Improvements to the admin panel were made to help admins configure their server properly. (ex.: having enough memory for xCache)
Related:
- https://github.com/reliforp/reli-prof
- http://aws.typepad.com/aws/2012/05/amazon-cloudfront-support-for-dynamic-content.html
- Content delivery network
- Scalable Cloud
- Reverse proxy
- Yslow
- Memory consumption
- Tracker Performance
- http://www.afup.org/templates/forumphp2008/resumes/137-scaling_mozilla.pdf
- http://www.baohx.com/extras/zendcon/Gordon-ZendCon%202008.ppt
- http://www.dnsmadeeasy.com/services/dns-failover-system-monitoring/
- Uptime
- https://www.openhub.net/p/wincachegrind
- http://kcachegrind.sourceforge.net/
- http://code.google.com/p/web-optimizator/
- http://www.slideshare.net/AmazonWebServices/highly-available-websites-in-aws
- https://github.com/kakserpom/phpdaemon
- http://66.7percentangel.com/2011/12/breaking-down-on
load-event-performance-bookmarklet/ - https://github.com/tedious/JShrink (used by Piwik)
- Fake data generators
alias