Search engine concepts

Author Message

Juan Pablo Vercesi

Monday 16 January 2006 7:29:48 am

Hi everyone,

I post this trying to gather information about search engine(s), because of some problem we are having in one of our sites.

I understand these two things:
- eZ search engine (ezsearchengine.php) searches within the site db and creates temporary tables for each word it looks for.
- any external search engine, just indexes the site as it browses it.

If this is correct, then the working principles of each are quite different (index against db querying), and, as it happens if I use google to search into my site, index-search engines don't see parts of the site that aren't browsable, and therefore I won't find elements that for some reason do not have a link to them (e.g., very old news).

Thanks,

JP,
may the source be with you.

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eZ debug

Timing: Jan 19 2025 00:14:22
Script start
Timing: Jan 19 2025 00:14:22
Module start 'layout'
Timing: Jan 19 2025 00:14:22
Module start 'content'
Timing: Jan 19 2025 00:14:24
Module end 'content'
Timing: Jan 19 2025 00:14:24
Script end

Main resources:

Total runtime1.8027 sec
Peak memory usage4,096.0000 KB
Database Queries46

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0062 587.9063152.6250
Module start 'layout' 0.00620.0049 740.531339.4297
Module start 'content' 0.01111.7900 779.9609462.8672
Module end 'content' 1.80110.0016 1,242.82818.1875
Script end 1.8027  1,251.0156 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00360.1976160.0002
Check MTime0.00150.0852160.0001
Mysql Total
Database connection0.00110.062510.0011
Mysqli_queries1.750097.0748460.0380
Looping result0.00060.0313440.0000
Template Total1.744396.820.8721
Template load0.00230.127820.0012
Template processing1.742096.628420.8710
Template load and register function0.00050.030210.0005
states
state_id_array0.00210.115610.0021
state_identifier_array0.00310.169220.0015
Override
Cache load0.00190.1069110.0002
Sytem overhead
Fetch class attribute can translate value0.00110.061510.0011
Fetch class attribute name0.00090.051720.0005
XML
Image XML parsing0.00240.131010.0024
class_abstraction
Instantiating content class attribute0.00000.000320.0000
General
dbfile0.00460.2528160.0003
String conversion0.00000.000640.0000
Note: percentages do not add up to 100% because some accumulators overlap

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/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
1content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
2content/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
1print_pagelayout.tpl<No override>extension/community/design/community/templates/print_pagelayout.tplEdit templateOverride template
 Number of times templates used: 7
 Number of unique templates used: 6

Time used to render debug report: 0.0003 secs