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Performance Loss

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Author Message

Noicokuna Niemoge

Friday 17 April 2009 3:10:33 am

Hi there;

I'm using import_data extensions to import objects through csv files. The amount of data I imported in eZ 4.0.1 successfully causes internal server errors in version 4.0.3 (script timeout I suppose).

How can I prevent this? I suppose that it's because of generating cache for new objects? Can it be turned off for the time of import and then re-generated on a cron basis, or manually?

Shiki soku ze ku...

Łukasz Serwatka

Monday 04 May 2009 2:44:30 pm

Best way to use import script is command line as PHP does not respect execution time limits. However memory limits are taken in to account.

eZ Publish view cache is generated on demand (as long as pre-view cache is disabled, by default it is), thus as long as you don't access the node the view cache won't be generated.

Check error logs to get some info what wrong happened. I bet is was memory limit either you have reached maximum execution time.

Personal website -> http://serwatka.net
Blog (about eZ Publish) -> http://serwatka.net/blog

eZ debug

Timing: Jan 31 2025 08:54:16
Script start
Timing: Jan 31 2025 08:54:16
Module start 'content'
Timing: Jan 31 2025 08:54:16
Module end 'content'
Timing: Jan 31 2025 08:54:16
Script end

Main resources:

Total runtime0.1814 sec
Peak memory usage2,048.0000 KB
Database Queries141

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0068 587.7969180.8516
Module start 'content' 0.00680.0125 768.648493.7031
Module end 'content' 0.01930.1620 862.3516521.9844
Script end 0.1813  1,384.3359 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00351.9393200.0002
Check MTime0.00140.7762200.0001
Mysql Total
Database connection0.00110.590910.0011
Mysqli_queries0.124468.56741410.0009
Looping result0.00120.63611390.0000
Template Total0.161689.010.1616
Template load0.00090.508710.0009
Template processing0.160688.530210.1606
Override
Cache load0.00060.341110.0006
Sytem overhead
Fetch class attribute can translate value0.00110.595310.0011
XML
Image XML parsing0.00020.115210.0002
General
dbfile0.01639.0046200.0008
String conversion0.00000.003330.0000
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
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 1
 Number of unique templates used: 1

Time used to render debug report: 0.0002 secs