Forums / Developer / Hmm.. I wonder; what is cachetreshold?

Hmm.. I wonder; what is cachetreshold?

Author Message

Valentin Svelland

Thursday 09 October 2003 7:16:48 am

My site.ini of eZ v.3.2 has this parameter:

# The threshold for file cleanup, if it is exceeded a global expiry is used instead
# The value is calculated with the number of affected nodes * viewmodes * translations * sitedesign
CacheThreshold=120

I've read the comments but I can't quite see the logic.. What happens if I increase the value to 200 for example? Maybe a silly question, but I am a silly man... :)

(I'm really searching for a way to speed up my site. The caching works fine, but it seems like it's cache is renewed to often. This makes the site appear slow to my very few visitors.)

Jan Borsodi

Thursday 16 October 2003 1:36:38 am

It is used to determine if the view cache files should be cleared immediately or if it ALL view caches should be expired.

The reason for this is if you have a large tree and change one of the top level items then the view cache for all the items must be clear. However if the number of subitems is large it would take a long time before all of them is cleared.

To remedy this we calculate a cache value, we multiply the number of subitems by the number viewmodes by the number of translations by the number of sitedesigns. If this number is larger then the threshold we only do the simple expiration.

--
Amos

Documentation: http://ez.no/ez_publish/documentation
FAQ: http://ez.no/ez_publish/documentation/faq

eZ debug

Timing: Jan 18 2025 19:06:28
Script start
Timing: Jan 18 2025 19:06:28
Module start 'content'
Timing: Jan 18 2025 19:06:30
Module end 'content'
Timing: Jan 18 2025 19:06:30
Script end

Main resources:

Total runtime1.6191 sec
Peak memory usage4,096.0000 KB
Database Queries191

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0136 587.7344180.8281
Module start 'content' 0.01361.3794 768.5625533.8594
Module end 'content' 1.39300.2260 1,302.4219332.7734
Script end 1.6190  1,635.1953 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00470.2932210.0002
Check MTime0.00200.1236210.0001
Mysql Total
Database connection0.00160.098810.0016
Mysqli_queries1.515493.59381910.0079
Looping result0.00230.14361890.0000
Template Total1.528994.420.7644
Template load0.00370.230420.0019
Template processing1.525194.197620.7626
Template load and register function0.00010.007110.0001
states
state_id_array0.00210.132010.0021
state_identifier_array0.00720.443820.0036
Override
Cache load0.00330.2039150.0002
Sytem overhead
Fetch class attribute can translate value0.00300.186730.0010
Fetch class attribute name0.00140.084840.0003
XML
Image XML parsing0.00120.075330.0004
class_abstraction
Instantiating content class attribute0.00000.000540.0000
General
dbfile0.00860.5309340.0003
String conversion0.00000.000430.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0extension/community/design/community/stylesheets/ext/jquery.autocomplete.css
extension/community_design/design/suncana/stylesheets/scrollbars.css
extension/community_design/design/suncana/stylesheets/tabs.css
extension/community_design/design/suncana/stylesheets/roadmap.css
extension/community_design/design/suncana/stylesheets/content.css
extension/community_design/design/suncana/stylesheets/star-rating.css
extension/community_design/design/suncana/stylesheets/syntax_and_custom_tags.css
extension/community_design/design/suncana/stylesheets/buttons.css
extension/community_design/design/suncana/stylesheets/tweetbox.css
extension/community_design/design/suncana/stylesheets/jquery.fancybox-1.3.4.css
extension/bcsmoothgallery/design/standard/stylesheets/magnific-popup.css
extension/sevenx/design/simple/stylesheets/star_rating.css
extension/sevenx/design/simple/stylesheets/libs/fontawesome/css/all.min.css
extension/sevenx/design/simple/stylesheets/main.v02.css
extension/sevenx/design/simple/stylesheets/main.v02.res.css
JS0extension/ezjscore/design/standard/lib/yui/3.17.2/build/yui/yui-min.js
extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
extension/community_design/design/suncana/javascript/jquery.ui.core.min.js
extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
extension/community_design/design/suncana/javascript/jquery.ui.tabs.js
extension/community_design/design/suncana/javascript/jquery.hoverIntent.min.js
extension/community_design/design/suncana/javascript/jquery.popmenu.js
extension/community_design/design/suncana/javascript/jScrollPane.js
extension/community_design/design/suncana/javascript/jquery.mousewheel.js
extension/community_design/design/suncana/javascript/jquery.cycle.all.js
extension/sevenx/design/simple/javascript/jquery.scrollTo.js
extension/community_design/design/suncana/javascript/jquery.cookie.js
extension/community_design/design/suncana/javascript/ezstarrating_jquery.js
extension/community_design/design/suncana/javascript/jquery.initboxes.js
extension/community_design/design/suncana/javascript/app.js
extension/community_design/design/suncana/javascript/twitterwidget.js
extension/community_design/design/suncana/javascript/community.js
extension/community_design/design/suncana/javascript/roadmap.js
extension/community_design/design/suncana/javascript/ez.js
extension/community_design/design/suncana/javascript/ezshareevents.js
extension/sevenx/design/simple/javascript/main.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/forum_topic.tplextension/sevenx/design/simple/override/templates/full/forum_topic.tplEdit templateOverride template
2content/datatype/view/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
2content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
3content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1content/datatype/view/ezxmltags/line.tpl<No override>design/standard/templates/content/datatype/view/ezxmltags/line.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 10
 Number of unique templates used: 6

Time used to render debug report: 0.0002 secs