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.

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

Rating	Subject	Submitted By	Importance	Easy to solve ?	Priority	Category	Volunteered to solve	Created	Modified
(0)	http://tiki.org/tiki-admin.php?page=performance OpCache has run out of memory	Marc Laporte	8	8	64	Dogfood on a *.tiki.org site		30 Jul 14	30 Jul 14
(0)	php console.php cache:clear --all has no effect	Marc Laporte	7	8	56	Error Regression		26 Apr 14	26 Apr 14
(0)	TikiWiki Performance issue with Azure website	upsafety	10		50	Support request		01 Oct 14	01 Oct 14
(0)	doc.t.o: memcachepool.set SERVER_ERROR object too large for cache lib/cache/memcachelib.php	Xavier de Pedro	7	7	49	Error Community projects Dogfood on a *.tiki.org site		18 Mar 14	18 Mar 14
(0)	TikiManager Throws Errors when installing Tiki 27.x on low memory machine	Elifeleti Mukisa Dan	8	6	48	Regression	elif	29 Aug 24	30 Aug 24
(1)	Error just after profile is applied: Cache file temp/cache/modulexxx is not writable	Xavier de Pedro	6	8	48	Bug Regression Usability		06 Jul 19	06 Jul 19
(0)	HTTP headers incorrect	Wiebe	5	9	45	Consistency		14 Feb 19	24 Sep 19
(0)	6.7 LTS: Possible security threat: Logging into Wiki A as admin may raise your privilege level in Wiki B	hman	7	6	42	Error Feature request		21 May 12	01 Jun 12
(0)	Read-only mode (ex.: when migrating a Tiki to a new server and you want the old one to still show content but not have edits)	Marc Laporte	8	5	40	Feature request		28 Nov 11	13 Nov 13
(0)	Cached images are broken on themes.tw.o (feature broken?)	Xavier de Pedro	6		30			04 Dec 08	04 Dec 08
(0)	Deeply nested large file galleries slow to a crawl when file browsing	liquidape	5		25			01 Oct 08	30 Aug 09
(0)	14.x: codemirror (amb mayeb other js?) stops working when pref tiki minify late js files is enabled	Xavier de Pedro	5	5	25	Regression		10 Apr 15	10 Apr 15
(0)	Supply Page Last Modifyed Information	drsassafras			25	Feature request		28 Apr 14	28 Apr 14
(0)	Using Wiki cache can show the wrong language to other users	Marc Laporte	5	5	25	Conflict of two features (each works well independently)		13 Oct 12	28 Oct 13
(0)	Activating plugins doesn't invalidate cache and thus, plugin help doesn't appear on next page edit	nobody?	5		25			04 May 09	04 May 09
(0)	Is there a way to make tikiwiki faster without throwing more expensive compute resources at it	Kevin Doyle	5	5	25	Usability		15 Nov 23	15 Nov 23
(0)	Improve page load times by not loading unused CSS and Javascript (e.g., elfinder.js, code_mirror.js, etc.)	Aris Bernotas	6	2	12	Usability Feature request		18 Apr 23	18 Apr 23
(0)	Newsletters not being sent out normally if Gzip output is enabled	Calport	2		10	Conflict of two features (each works well independently)		08 May 12	08 May 12
(0)	Check & report broken links	Marc Laporte	5	2	10	Dogfood on a *.tiki.org site Feature request		28 Mar 06	10 Oct 21
(0)	tiki-admin_system.php -> the stats are all wrong and should show only 1 langue if not i18n site	nobody?	2		10			14 Apr 09	14 Apr 09

«
1 (current)
2
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Pending

Rating	Subject	Submitted By	Importance	Easy to solve ?	Priority	Category	Created	Modified
(0)	Console cache:clear command creates files as the current user	Jonny Bradley	8	7	56	Regression	18 Nov 20	29 Jul 21
(0)	Dogfood Unified search (Zend_Search_Lucene) on doc.t.o, dev.t.o, profiles.t.o	Marc Laporte	7		35	Error Dogfood on a *.tiki.org site	26 Jan 12	03 Nov 12
(0)	Tracker list plugin cache is showing a hash	Marc Laporte	5		25		28 Jan 08	28 Jan 08
(0)	_categorized-Permissions cannot be assigned when upgrading from 1.9 to 1.10 - cache problem	sitko	5		25		17 Mar 08	17 Mar 08
(0)	smarty template cache path exceeding maximum lenght	CAPSLOCK2000	2		10	Error	09 Nov 05	30 Sep 21

Closed

Rating	Subject	Submitted By	Importance	Easy to solve ?	Priority	Category	Volunteered to solve	Created	Modified
(1)	Rebuilding index stats: add Execution time, Memory usage and number of Queries	Marc Laporte	9	9	81	Feature request Indexing	koth	25 Oct 13	12 Oct 16
(0)	Add support for Optimizer+ stats in the performance admin panel	Marc Laporte	7	8	56	Feature request		04 Jun 13	31 Oct 13
(0)	UI not visible to Upload video via Kaltura	upsafety	10		50	Support request		01 Oct 14	01 Oct 14
(0)	Pollution of URLs by sending relative links to inexisting subdirectories	Marc Laporte	7	7	49	Conflict of two features (each works well independently) Error	koth	16 Oct 12	28 Oct 13
(0)	Minify JS broken if JS CDN in use	Jonny Bradley	9	5	45	Release Blocker Regression		17 Apr 15	25 Apr 15
(0)	Minify and cache js and css files, with an admin panel to refresh	Marc Laporte	9 high		45	Feature request Patch		29 Aug 09	05 Jun 13
(0)	wiki parsing processes inefficiently much and maybe even insecure	Gergely	9 high		45			18 Aug 10	19 Aug 10
(0)	Blocking query in trackers code	amette	9 high		45			05 Jun 09	17 Sep 11
(0)	Banner cache is not cleared when using 'Clear all Tiki caches' feature	Carsten Schmitz	5	9	45	Usability		10 Feb 12	09 Jul 13
(0)	lib/jquery_tiki/tiki-maps.js is loaded even if maps are not used	Marc Laporte	4	10	40	Regression		29 Jul 14	23 Oct 17
(0)	New "cache" section or admin panel	Marc Laporte	8		40		luci	05 Jan 07	29 Sep 09
(0)	Tracker Limitation of 3000-5000 entries or File Gallery	tapos	8		40			23 Mar 09	21 May 11
(0)	Tracker performance improvements	Xavier de Pedro	8		40		marclaporte	14 Jan 10	31 Mar 10
(0)	Add memcached support, with admin panel	nobody?	8		40			29 Aug 09	24 Dec 09
(0)	Improve YSlow scores	nobody?	8		40			30 Aug 09	01 Jul 10
(0)	In htaccess, IfModule deflate_module is not picking up for ClearOS	Marc Laporte	5	8	40	Conflict of two features (each works well independently)	jonnybradley	08 Nov 14	07 Jun 15
(0)	renaming or deleting a wiki page doesn't update the link seen from CATEGORY plugin	Xavier de Pedro	7		35	Error Usability		26 Jun 08	26 Feb 20
(0)	svn: Working copy 'temp/cache' is missing or not locked	Marc Laporte	7		35			13 Jul 08	15 Jan 10
(0)	Accessive Categories Slows Down Performance	John Morris	7		35	Usability		12 Apr 17	02 May 17
(0)	Allow Tracker item rating to be seen or voted through PluginTracker and PluginTrackerList	Xavier de Pedro	7		35	Error Feature request	kerrnel22	13 Jun 07	07 Feb 14

[+]

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)

alias

Tiki Roundtable Meeting - April

Please wait

Performance

Todo

Wishlist

Open

Pending

Closed

Also

2010-01-26 profiling on Tiki trunk (Tiki5)

Lessons learned from

About Tiki

Community

Documentation

Support

Development

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Tiki Project Sites

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Navigation and related functionality and content

Related content

Tiki Roundtable Meeting - April

Please wait

Backlinks

Performance

Todo

Wishlist

Open

Pending

Closed

Also

2010-01-26 profiling on Tiki trunk (Tiki5)

Lessons learned from

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