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.
Monitoring of *.tiki.org site:
- http://www.showslow.com/all.php?search=tiki.org
- http://www.webpagetest.org/testlog.php?days=365&filter=tiki.org
- http://pagespeed.googlelabs.com/
- websiteoptimization.com analyze
- webwait.com
Todo
- SVG-edit code is not minified
- CodeMirror code is not minified
- Filtering Best Practices picking the right filters improves performance
- http://www.smarty.net/faq.php#7
- Sprite Generator
-
Re-save all images in Tiki package to make them lighter.Done for Tiki13 - Investigate http://www.dallaway.com/sloppy/
Wishlist
Open
Pending
Closed
[+]| Subject | Submitted by | Rating | Category | Priority | Importance | Easy to solve? | Volunteered to solve | LastModif | Coms | |
|---|---|---|---|---|---|---|---|---|---|---|
| Rebuilding index stats: add Execution time, Memory usage and number of Queries | Marc Laporte | (1) | Feature request Indexing | 81 | 9 | 9 | Nelson Ko | 2016-10-12 | 1 marclaporte-12 Oct 16 | |
| CodeMirror doesn't minify like everything else does | Marc Laporte | (0) | Bug: conflict of two features (each works well independently) | 8 | 2 | 4 | 2016-12-09 | 0 | ||
| jquery-migrate.min.map 404 and jquery.min.map 404 (Not Found) | Marc Laporte | (0) | Bug: Error | 6 | 3 | 2 | Nelson Ko | 2013-11-03 | 2 marclaporte-20 Oct 13 | |
| Add support for Optimizer+ stats in the performance admin panel | Marc Laporte | (0) | Feature request | 56 | 7 | 8 | 2013-10-31 | 0 | ||
| Pollution of URLs by sending relative links to inexisting subdirectories | Marc Laporte | (0) | Bug: Error Bug: conflict of two features (each works well independently) | 49 | 7 | 7 | Nelson Ko | 2013-10-28 | 1 marclaporte-29 Jan 13 | |
| Banner cache is not cleared when using 'Clear all Tiki caches' feature | Carsten Schmitz | (0) | Bug: Usability | 45 | 5 | 9 | 2013-07-09 | 0 | ||
| Minify JS broken if JS CDN in use | Jonny Bradley | (0) | Bug: Regression Release Blocker | 45 | 9 | 5 | 2015-04-25 | 4 WolfgangA-25 Apr 15 | ||
| In htaccess, IfModule deflate_module is not picking up for ClearOS | Marc Laporte | (0) | Bug: conflict of two features (each works well independently) | 40 | 5 | 8 | Jonny Bradley | 2015-06-07 | 4 marclaporte-07 Jun 15 | |
| Tablesorter: with server=n tspaginate is not taken into account when js is minifed | Xavier de Pedro | (0) | Bug: Error Bug: Consistency Bug: conflict of two features (each works well independently) | 32 | 4 | 8 | 2017-01-03 | 3 lindon-01 Jan 17 | ||
| Fixed HTTP Expires Header is in year 1981 | lkordix | (0) | Bug: Error | 28 | 7 | 4 | 2013-10-19 | 0 | ||
| Add support for WinCache in tiki-check.php and Performance Admin panel (same as APC and XCache) | Marc Laporte | (0) | Feature request | 25 | 5 | 5 | 2013-01-14 | 3 arild-20 Jan 13 | ||
| Command line re-indexing of search: should give you stats like web interface | Marc Laporte | (0) | Feature request | 21 | 3 | 7 | manivannans | 2013-11-02 | 0 | |
| Allow Tracker item rating to be seen or voted through PluginTracker and PluginTrackerList | Xavier de Pedro | (0) | Bug: Error Feature request | 0 | 7 | Mike | 2014-02-07 | 0 | ||
| Tracker item list not refreshing after changes | Nelson Ko | (0) | Bug: Error | 0 | 6 | Nelson Ko | 2013-10-20 | 0 | ||
| svn: Working copy 'temp/cache' is missing or not locked | Marc Laporte | (0) | Bug: Error Community projects | 0 | 7 | 2010-01-15 | 0 | |||
| PHP ERRORS and NOTICES using 5.2.6 | Geoff Brickell | (0) | Bug: Error | 0 | 4 | 2013-06-15 | 1 Chealer9-30 Aug 09 | |||
| Tracker Limitation of 3000-5000 entries | tapos | (0) | Bug: Usability | 0 | 6 | 2010-04-29 | 2 marclaporte-29 Apr 10 | |||
| Tracker Limitation of 3000-5000 entries or File Gallery | tapos | (0) | Feature request | 0 | 8 | 2011-05-21 | 1 marclaporte-21 May 11 | |||
| Blocking query in trackers code | amette | (0) | Bug: Error Dogfood on a *.tiki.org site | 0 | 9 high | 2011-09-17 | 4 koth-11 Nov 09 | |||
| setup.sh create unusable tikiwiki website if cache is full! | caliwebman | (0) | Bug: Usability | 0 | 2012-11-03 | 1 marclaporte-12 Jul 09 | ||||
| Minify and cache js and css files, with an admin panel to refresh | Marc Laporte | (0) | Feature request Patch | 0 | 9 high | 2013-06-05 | 1 marclaporte-19 Nov 09 | |||
| Add memcached support, with admin panel | (0) | Feature request Patch | 0 | 8 | 2009-12-24 | 0 | ||||
| Improve YSlow scores | (0) | Feature request Patch Dogfood on a *.tiki.org site | 0 | 8 | 2010-07-01 | 1 marclaporte-01 Jul 10 | ||||
| dev.tw.o: Sorting items from trackerlist plugin doesn't work for anons due to cache issue | Marc Laporte | (0) | Feature request Dogfood on a *.tiki.org site Bug: conflict of two features (each works well independently) | 0 | 1 low | 2013-06-06 | 0 | |||
| Tracker performance improvements | Xavier de Pedro | (0) | Bug: Usability Support request Dogfood on a *.tiki.org site | 0 | 8 | Marc Laporte | 2010-03-31 | 0 | ||
| cdn domain should redirect to non cdn domain, for non static content | Marc Laporte | (0) | Bug: Error | 0 | 1 low | 2011-01-06 | 0 | |||
| wiki parsing processes inefficiently much and maybe even insecure | Gergely | (0) | Bug: Error | 0 | 9 high | 2010-08-19 | 4 Gergely-20 Aug 10 | |||
| Cache not clearing in Tiki6 | guytebbutt | (0) | Bug: Error | 0 | 5 | 2011-05-21 | 3 guytebbutt-19 Jan 11 | |||
| Wiki Cache makes part of the page wonky: it's ok when refreshed. | Marc Laporte | (0) | Bug: Usability Dogfood on a *.tiki.org site Bug: conflict of two features (each works well independently) | 0 | 6 | Philippe Cloutier | 2011-02-16 | 0 | ||
| Solved: Multiple domains to single site modules in the wrong place | pqlug | (0) | Bug: Usability | 0 | 1 low | 2012-11-03 | 1 marclaporte-03 Nov 12 | |||
| 11.x: JS minify broken when interface in Catalan | Xavier de Pedro | (0) | Bug: Regression Bug: conflict of two features (each works well independently) | 0 | 7 | 2013-06-11 | 0 | |||
| Tracker list_items ran out of memory after 0 items. | Marc Laporte | (0) | Bug: Regression | 0 | 2013-08-10 | 3 pascalstjean-10 Aug 13 | ||||
| UI not visible to Upload video via Kaltura | upsafety | (0) | Support request | 0 | 10 high | 2014-10-01 | 0 | |||
| Accessive Categories Slows Down Performance | John Morris | (0) | Bug: Usability | 0 | 7 | 2017-05-02 | 9 jmorris-02 May 17 | |||
| New "cache" section or admin panel | Marc Laporte | (0) | Feature request | 0 | 8 | luciash d’ being | 2009-09-29 | 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:
- http://aws.typepad.com/aws/2012/05/amazon-cloudfront-support-for-dynamic-content.html
- http://gtmetrix.com/
- 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
- HipHop
- http://performancewiki.com/
- http://www.dnsmadeeasy.com/services/dns-failover-system-monitoring/
- Uptime
- https://www.ohloh.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
;){kind=link}
;){kind=link}
;){kind=link}