13 ottobre 1884: sincronizzati gli orologi del mondo #accaddeoggi

Greenwich e il sistema GMT

Il 13 ottobre 1884 i rappresentanti di venticinque Stati si riunirono a Washington alla Conferenza internazionale dei meridiani per definire il calcolo del tempo intorno al globo.

Dopo un duro scontro dettato da interessi prettamente nazionalistici, i delegati giunsero alla decisione di istituire 24 fusi orari a partire dal meridiano “zero” di Greenwich, un sobborgo ad ovest di Londra celebre per il suo Osservatorio astronomico.

Nonostante alcuni adeguamenti nel corso degli anni, il sistema GMT è tuttora in vigore.

redazione
parte di: Accadde oggi ...

13/10/2016

eZ debug

Clear cache:

Quick settings:

Timing: Feb 13 2026 20:43:29
Script start
Timing: Feb 13 2026 20:43:29
Module start 'content'
Timing: Feb 13 2026 20:43:30
Module end 'content'
Debug: ezpI18n::translateText Feb 13 2026 20:43:30
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'contentclassmanager'
Debug: ezpI18n::translateText Feb 13 2026 20:43:30
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Apps'
Debug: ezpI18n::translateText Feb 13 2026 20:43:30
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Amministrazione Trasparente'
Debug: ezpI18n::translateText Feb 13 2026 20:43:30
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'eZTags'
Timing: Feb 13 2026 20:43:30
Script end

Main resources:

Total runtime1.1388 sec
Peak memory usage30,464.0000 KB
Database Queries272

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0575 4,818.54692,020.2578
Module start 'content' 0.05750.5333 6,838.804717,361.9063
Module end 'content' 0.59080.5479 24,200.71094,287.4844
Script end 1.1387  28,488.1953 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.08927.8320590.0015
Check MTime0.01100.9674590.0002
PostgreSQL Cluster
DB queries0.02191.9215140.0016
Postgresql Total
Database connection0.00400.354410.0040
Postgresql queries0.852674.86922720.0031
Looping result0.00000.000000.0000
MySQL Cluster
DFS operations0.00040.034810.0004
TS translator
TS init0.01040.909990.0012
TS cache load0.00770.672190.0009
TS context load0.00590.517790.0007
Template Total0.986386.630.3288
Template load0.131511.548730.0438
String conversion in template resource0.00090.0804330.0000
Template parser: create text elements0.02492.1884330.0008
Template parser: remove whitespace0.00410.3625330.0001
Template parser: construct tree0.11139.7736330.0034
Template load and register function0.01391.2224110.0013
Template processing0.854775.050030.2849
states
state_id_array0.01171.029370.0017
state_identifier_array0.00850.750680.0011
Override
Cache load0.07456.5385420.0018
Sytem overhead
Fetch class attribute can translate value0.00550.478910.0055
Fetch class attribute name0.00380.329650.0008
XML
Image XML parsing0.01261.105510.0126
class_abstraction
Instantiating content class attribute0.00010.006050.0000
General
String conversion0.00030.0296390.0000
Note: percentages do not add up to 100% because some accumulators overlap

TCU Pagelayout Tool:

canonical_urlfalse
current_node_id572436
is_browsefalse
is_editfalse
is_homepagefalse
is_login_pagefalse
is_register_pagefalse
is_search_pagefalse
is_subsitefalse
meta_description"Greenwich e il sistema GMT"
opengraph{"og:site_name":"Trentino Cultura","og:url":"http:\/\/tcu.opencontent.it\/Biblio\/Approfondimenti\/13-ottobre-1884-sincronizzati-gli-orologi-del-mondo-accaddeoggi","fb:app_id":"287710204681096","og:country-name":"Italy","og:type":"article","og:title":"13 ottobre 1884: sincronizzati gli orologi del mondo #accaddeoggi","og:description":" Greenwich e il sistema GMT","og:image":["http:\/\/tcu.opencontent.it\/var\/001\/storage\/images\/media\/images\/clocks\/21696910-1-ita-IT\/clocks_opengraph.jpg"]}
path_array[{"text":"Home","url":"\/content\/view\/full\/2","url_alias":"","node_id":"2"},{"text":"Biblio","url":"\/content\/view\/full\/504689","url_alias":"Biblio","node_id":"504689"},{"text":"Approfondimenti","url":"\/content\/view\/full\/504690","url_alias":"Biblio\/Approfondimenti","node_id":"504690"},{"text":"13 ottobre 1884: sincronizzati gli orologi del mondo #accaddeoggi","url":false,"url_alias":false,"node_id":"572436"}]
reverse_path_id_array["572436","504690","504689","2"]
root_node2
show_breadcrumbtrue
show_pathtrue
subsite_id0
subsite_identifierfalse
subsite_logofalse
subsite_namefalse
subsite_urlfalse
ui_context"navigation"
uri_prefix"\/"

Subsites

ObjectNodeClassName
573947573092subsiteForte Cadine
577586576964subsiteSoprintendenza per i beni culturali
593894594092subsiteLuciano Chailly

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

CacheTypePacklevelSourceFiles
CSS0extension/oc_tcu/design/tcu/stylesheets/app.css
design/standard/stylesheets/debug.css
extension/ezwt/design/standard/stylesheets/websitetoolbar.css
extension/ezfind/design/standard/stylesheets/ezfind.css
extension/ocbootstrap/design/ocbootstrap/stylesheets/ezajax_autocomplete.css
extension/cjw_newsletter/design/standard/stylesheets/cjw_newsletter.css
JS0extension/ezjscore/design/standard/javascript/jquery-1.10.2.min.js
extension/oc_tcu/design/tcu/javascript/bootstrap.min.js
extension/oc_tcu/design/tcu/javascript/main.js
extension/oc_tcu/design/tcu/javascript/wow.min.js
extension/oc_tcu/design/tcu/javascript/jquery.infinitescroll.min.js
extension/oc_tcu/design/tcu/javascript/jquery.isotope.min.js
extension/oc_tcu/design/tcu/javascript/jquery.masonry.min.js
extension/oc_tcu/design/tcu/javascript/readmore.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/article.tplextension/oc_tcu/design/tcu/override/templates/full/article.tplEdit templateOverride template
1parts/opengraph_set_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_set_persistent.tplEdit templateOverride template
2content/datatype/view/ezxmltext.tpl<No override>extension/ocembed/design/standard/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
3content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1atoms/image.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/image.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezimage.tplEdit templateOverride template
1content/datatype/view/ezstring.tpl<No override>design/standard/templates/content/datatype/view/ezstring.tplEdit templateOverride template
1content/datatype/view/ezobjectrelationlist.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezobjectrelationlist.tplEdit templateOverride template
1content/view/embed.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/view/embed.tplEdit templateOverride template
1parts/social_buttons.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/social_buttons.tplEdit templateOverride template
1atoms/meta.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/meta.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/oc_tcu/design/tcu/templates/pagelayout.tplEdit templateOverride template
1page_head.tpl<No override>extension/oc_tcu/design/tcu/templates/page_head.tplEdit templateOverride template
1parts/opengraph_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_persistent.tplEdit templateOverride template
1canonical_link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tplEdit templateOverride template
1link.tpl<No override>extension/oc_tcu/design/tcu/templates/link.tplEdit templateOverride template
1page_head_style.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/page_head_style.tplEdit templateOverride template
1page_head_script.tpl<No override>extension/oc_tcu/design/tcu/templates/page_head_script.tplEdit templateOverride template
1page_header.tpl<No override>extension/oc_tcu/design/tcu/templates/page_header.tplEdit templateOverride template
1page_header_languages.tpl<No override>extension/oc_tcu/design/tcu/templates/page_header_languages.tplEdit templateOverride template
1page_header_searchbox.tpl<No override>extension/oc_tcu/design/tcu/templates/page_header_searchbox.tplEdit templateOverride template
1nav/nav-tools.tpl<No override>extension/oc_tcu/design/tcu/templates/nav/nav-tools.tplEdit templateOverride template
1nav/nav-main.tpl<No override>extension/oc_tcu/design/tcu/templates/nav/nav-main.tplEdit templateOverride template
1node/view/nav-main_item.tpl<No override>extension/oc_tcu/design/tcu/templates/node/view/nav-main_item.tplEdit templateOverride template
1breadcrumb.tpl<No override>extension/oc_tcu/design/tcu/templates/breadcrumb.tplEdit templateOverride template
1page_wrapper.tpl<No override>extension/oc_tcu/design/tcu/templates/page_wrapper.tplEdit templateOverride template
1page_footer.tpl<No override>extension/oc_tcu/design/tcu/templates/page_footer.tplEdit templateOverride template
1page_footer_script.tpl<No override>extension/oc_tcu/design/tcu/templates/page_footer_script.tplEdit templateOverride template
1parts/ga.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/ga.tplEdit templateOverride template
1page_extra.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/page_extra.tplEdit templateOverride template
1setup/debug_toolbar.tpl<No override>design/standard/templates/setup/debug_toolbar.tplEdit templateOverride template
1setup/clear_cache.tpl<No override>design/standard/templates/setup/clear_cache.tplEdit templateOverride template
1setup/quick_settings.tpl<No override>design/standard/templates/setup/quick_settings.tplEdit templateOverride template
 Number of times templates used: 36
 Number of unique templates used: 33

Time used to render debug report: 0.0009 secs

DEV 192.168.105.41