Forums / Developer / Allowed memory exceeded problem persist in export of objects

Allowed memory exceeded problem persist in export of objects

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Author Message

Denitsa M.

Wednesday 29 April 2009 8:44:24 am

Hi,

the problem with memory exhaustion during export to CSV of large quantities of objects does persist, and even optimizations of scripts, settings and ezp classes does not help with the increase of objects number... Anyone ever had to export 5000+ objects to CSV with extract extension? Leaving aside the solution with load_data_map or as_object set to false, has anyone succeeded in export of such (or greater) number of objects? Memory is rapidly eaten by the script and the call to subtree method throws you in crit php error for insufficient memory.

Any ideas will be appreciated. Thanks.

Denitsa

Iguana IT - http://www.iguanait.com

eZ debug

Timing: Jan 18 2025 22:12:03
Script start
Timing: Jan 18 2025 22:12:03
Module start 'content'
Timing: Jan 18 2025 22:12:03
Module end 'content'
Timing: Jan 18 2025 22:12:04
Script end

Main resources:

Total runtime1.0234 sec
Peak memory usage4,096.0000 KB
Database Queries183

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0073 589.0859180.7969
Module start 'content' 0.00730.8733 769.8828432.3516
Module end 'content' 0.88060.1426 1,202.2344329.7500
Script end 1.0233  1,531.9844 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00410.3981210.0002
Check MTime0.00150.1465210.0001
Mysql Total
Database connection0.00070.065910.0007
Mysqli_queries0.952193.02541830.0052
Looping result0.00170.16681810.0000
Template Total0.972195.020.4861
Template load0.00180.180720.0009
Template processing0.970394.803720.4851
Template load and register function0.00020.017310.0002
states
state_id_array0.00770.751010.0077
state_identifier_array0.00260.251620.0013
Override
Cache load0.00150.142070.0002
Sytem overhead
Fetch class attribute can translate value0.00240.231720.0012
Fetch class attribute name0.00090.090510.0009
XML
Image XML parsing0.00040.043620.0002
class_abstraction
Instantiating content class attribute0.00000.000610.0000
General
dbfile0.01461.4261210.0007
String conversion0.00000.000730.0000
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
1content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
1content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 4
 Number of unique templates used: 4

Time used to render debug report: 0.0002 secs