801.877 ms

piano

~ String instrument

Relationships

invented by: Bartolomeo Cristofori di Francesco (1700 –)
children: prepared piano
tack piano
tangent piano
derivations: bowed piano
derived from: fortepiano
subtypes: electric piano
grand piano
luthéal
minipiano
orphica (late 18th century portable piano with shoulder strap)
pedal piano
piano spinet (small drop action piano)
toy piano
upright piano
type of: struck string instruments
Wikidata: Q5994 [info]
Close

Memory

Key Value
Before 223,256 KB
After 223,968 KB
Diff 712 KB
Close

Timer

Key Value
Start 2024.11.28 03:38:03.43865
End 2024.11.28 03:38:03.884926
Elapsed 0.841061 s
Close

Time Spent in Data Access Objects

This panel shows time spent within the data access layer. Rows highlighted in red indicate that time spent within this method deviates by more than 1 σ for all calls amongst siblings

TimeCall
0.00001
MusicBrainz::Server::Model::MB->context
0.00000
MusicBrainz::Server::Model::MB->context
0.00006
MusicBrainz::Server::Data::RateLimiter->check_rate_limit
0.00001
MusicBrainz::Server::Data::RateLimiter->get_socket
0.00425
MusicBrainz::Server::Data::Replication->last_replication_date
0.00100
MusicBrainz::Server::Data::Instrument->get_by_gid
0.00075
MusicBrainz::Server::Data::Instrument->get_by_id
0.00070
MusicBrainz::Server::Data::CoreEntity->get_by_id
0.00064
MusicBrainz::Server::Data::Instrument->get_by_ids
0.00198
MusicBrainz::Server::Data::Instrument->load_gid_redirects
0.00190
MusicBrainz::Server::Data::CoreEntity->load_gid_redirects
0.11070
MusicBrainz::Server::Data::Relationship->load_cardinal
0.00395
MusicBrainz::Server::Data::Link->load
0.00029
MusicBrainz::Server::Data::Link->get_by_ids
0.00305
MusicBrainz::Server::Data::LinkType->load
0.00028
MusicBrainz::Server::Data::LinkType->get_by_ids
0.04245
MusicBrainz::Server::Data::Relationship->load_entities
0.00369
MusicBrainz::Server::Data::URL->get_by_ids
0.00364
MusicBrainz::Server::Data::CoreEntity->get_by_ids
0.00006
MusicBrainz::Server::Data::URL->is_valid_id
0.00002
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00318
MusicBrainz::Server::Data::URL->query_to_list
0.00314
MusicBrainz::Server::Data::CoreEntity->query_to_list
0.00196
MusicBrainz::Server::Data::Artist->get_by_ids
0.03487
MusicBrainz::Server::Data::Instrument->get_by_ids
0.00004
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00001
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00002
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00001
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00002
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00001
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00002
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00001
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00002
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00000
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00002
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00001
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00002
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00001
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00002
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00001
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00002
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00001
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.00002
MusicBrainz::Server::Data::Instrument->is_valid_id
0.00001
MusicBrainz::Server::Data::CoreEntity->is_valid_id
0.01790
MusicBrainz::Server::Data::Instrument->query_to_list
0.01786
MusicBrainz::Server::Data::CoreEntity->query_to_list
0.00001
MusicBrainz::Server::Data::ArtistCredit->load
0.00001
MusicBrainz::Server::Data::Area->load
0.00003
MusicBrainz::Server::Data::Area->load_containment
0.00001
MusicBrainz::Server::Data::SeriesType->load
0.00001
MusicBrainz::Server::Data::Instrument->annotation
0.00000
MusicBrainz::Server::Data::Instrument->annotation
0.00249
MusicBrainz::Server::Data::Entity->query_to_list_limited
0.00001
MusicBrainz::Server::Data::Instrument->tags
0.01044
MusicBrainz::Server::Data::EntityTag->find_top_tags
0.00001
MusicBrainz::Server::Data::EntityTag->tag_table
0.00000
MusicBrainz::Server::Data::EntityTag->type
0.01031
MusicBrainz::Server::Data::EntityTag->query_to_list
0.00123
MusicBrainz::Server::Data::EntityTag->find_tag_count
0.00000
MusicBrainz::Server::Data::EntityTag->tag_table
0.00000
MusicBrainz::Server::Data::EntityTag->type
0.39980
MusicBrainz::Server::Data::WikidataProperties->get_wikidata_properties
0.00018
MusicBrainz::Server::Data::CommonsImage->get_commons_image
0.00057
MusicBrainz::Server::Data::InstrumentType->load
0.00015
MusicBrainz::Server::Data::InstrumentType->get_by_ids
0.00006
MusicBrainz::Server::Data::Editor->load
0.00000
MusicBrainz::Server::Data::Editor->load_preferences
0.00023
MusicBrainz::Server::Data::WikipediaExtract->get_extract
0.00016
MusicBrainz::Server::Data::WikipediaExtract->get_available_languages
0.00202
MusicBrainz::Server::Data::Collection->find_by
0.00182
MusicBrainz::Server::Data::Collection->query_to_list
0.09879
MusicBrainz::Server::Data::Instrument->can_delete
0.00043
MusicBrainz::Server::Data::FileCache->manifest_signature
0.00002
MusicBrainz::Server::Data::FileCache->instance
0.00005
MusicBrainz::Server::Data::FileCache->manifest_last_checked
0.00001
MusicBrainz::Server::Data::FileCache->meta
0.00005
MusicBrainz::Server::Data::FileCache->manifest_last_checked
0.00001
MusicBrainz::Server::Data::FileCache->meta
0.00000
MusicBrainz::Server::Data::FileCache->meta
0.00002
MusicBrainz::Server::Data::FileCache->manifest_signatures
0.00000
MusicBrainz::Server::Data::FileCache->meta
0.00012
MusicBrainz::Server::Data::FileCache->manifest_signature
0.00001
MusicBrainz::Server::Data::FileCache->instance
0.00002
MusicBrainz::Server::Data::FileCache->manifest_last_checked
0.00000
MusicBrainz::Server::Data::FileCache->meta
0.00002
MusicBrainz::Server::Data::FileCache->manifest_signatures
0.00000
MusicBrainz::Server::Data::FileCache->meta
0.00022
MusicBrainz::Server::Data::FileCache->manifest_signature
0.00001
MusicBrainz::Server::Data::FileCache->instance
0.00013
MusicBrainz::Server::Data::FileCache->manifest_last_checked
0.00001
MusicBrainz::Server::Data::FileCache->meta
0.00002
MusicBrainz::Server::Data::FileCache->manifest_signatures
0.00000
MusicBrainz::Server::Data::FileCache->meta
0.00011
MusicBrainz::Server::Data::FileCache->manifest_signature
0.00001
MusicBrainz::Server::Data::FileCache->instance
0.00002
MusicBrainz::Server::Data::FileCache->manifest_last_checked
0.00000
MusicBrainz::Server::Data::FileCache->meta
0.00002
MusicBrainz::Server::Data::FileCache->manifest_signatures
0.00000
MusicBrainz::Server::Data::FileCache->meta
0.00012
MusicBrainz::Server::Data::FileCache->manifest_signature
0.00001
MusicBrainz::Server::Data::FileCache->instance
0.00003
MusicBrainz::Server::Data::FileCache->manifest_last_checked
0.00001
MusicBrainz::Server::Data::FileCache->meta
0.00002
MusicBrainz::Server::Data::FileCache->manifest_signatures
0.00000
MusicBrainz::Server::Data::FileCache->meta
0.00001
MusicBrainz::Server::Model::MB->context
0.634841
Close

Exclusive Time

Key Value
MusicBrainz::Server::Data::WikidataProperties->_get_and_process_json 0.39465
MusicBrainz::Server::Data::Instrument->can_delete 0.09883
MusicBrainz::Server::Data::Relationship->_load 0.04521
MusicBrainz::Server::Data::Relationship->_new_from_row 0.01430
MusicBrainz::Server::Data::EntityTag->query_to_list 0.01020
MusicBrainz::Server::Data::Instrument->_entity_class 0.00839
MusicBrainz::Server::Data::CoreEntity->_new_from_row 0.00700
MusicBrainz::Server::Data::Instrument->_create_cache_entries 0.00644
MusicBrainz::Server::Data::Instrument->_add_to_cache 0.00621
MusicBrainz::Server::Data::WikidataProperties->_fetch_cache_or_url 0.00505
MusicBrainz::Server::Data::CoreEntity->query_to_list 0.00459
MusicBrainz::Server::Data::Instrument->get_by_ids 0.00445
MusicBrainz::Server::Data::Replication->last_replication_date 0.00427
MusicBrainz::Server::Data::LinkType->load 0.00347
MusicBrainz::Server::Data::Entity->query_to_list_limited 0.00251
MusicBrainz::Server::Data::Link->_load_attributes 0.00215
MusicBrainz::Server::Data::Artist->get_by_ids 0.00197
MusicBrainz::Server::Data::Collection->query_to_list 0.00184
MusicBrainz::Server::Data::CoreEntity->load_gid_redirects 0.00177
MusicBrainz::Server::Data::Relationship->load_entities 0.00167
MusicBrainz::Server::Data::Link->load 0.00151
MusicBrainz::Server::Data::EntityTag->find_tag_count 0.00123
MusicBrainz::Server::Data::Relationship->_load_subset 0.00091
MusicBrainz::Server::Data::URL->_entity_class 0.00052
MusicBrainz::Server::Data::FileCache->manifest_signature 0.00048
MusicBrainz::Server::Data::InstrumentType->load 0.00043
MusicBrainz::Server::Data::Link->get_by_ids 0.00030
MusicBrainz::Server::Data::LinkType->get_by_ids 0.00028
MusicBrainz::Server::Data::FileCache->manifest_last_checked 0.00025
MusicBrainz::Server::Data::Instrument->get_by_gid 0.00024
MusicBrainz::Server::Data::Instrument->_new_from_row 0.00020
MusicBrainz::Server::Data::CoreEntity->_get_by_keys 0.00019
MusicBrainz::Server::Data::CoreEntity->_entity_class 0.00018
MusicBrainz::Server::Data::CoreEntity->is_valid_id 0.00016
MusicBrainz::Server::Data::Instrument->is_valid_id 0.00016
MusicBrainz::Server::Data::InstrumentType->get_by_ids 0.00015
MusicBrainz::Server::Data::CoreEntity->get_by_ids 0.00013
MusicBrainz::Server::Data::ArtistCredit->load 0.00013
MusicBrainz::Server::Data::FileCache->meta 0.00013
MusicBrainz::Server::Data::Collection->find_by 0.00013
MusicBrainz::Server::Data::EntityTag->_new_from_row 0.00012
MusicBrainz::Server::Data::EntityTag->find_top_tags 0.00010
MusicBrainz::Server::Data::FileCache->instance 0.00010
MusicBrainz::Server::Data::Relationship->load_cardinal 0.00010
MusicBrainz::Server::Data::FileCache->manifest_signatures 0.00009
MusicBrainz::Server::Model::MB->context 0.00009
MusicBrainz::Server::Data::CoreEntity->_gid_redirect_table 0.00008
MusicBrainz::Server::Data::CommonsImage->_get_cache_and_key 0.00008
MusicBrainz::Server::Data::WikidataProperties->get_wikidata_properties 0.00008
MusicBrainz::Server::Data::CoreEntity->_main_table 0.00008
MusicBrainz::Server::Data::WikipediaExtract->get_available_languages 0.00007
MusicBrainz::Server::Data::WikipediaExtract->get_extract 0.00007
MusicBrainz::Server::Data::WikipediaExtract->_fetch_cache_or_url 0.00007
MusicBrainz::Server::Data::Instrument->load_gid_redirects 0.00007
MusicBrainz::Server::Data::CommonsImage->_fetch_cache_or_url 0.00006
MusicBrainz::Server::Data::Instrument->_column_mapping 0.00006
MusicBrainz::Server::Data::CommonsImage->get_commons_image 0.00006
MusicBrainz::Server::Data::CoreEntity->get_by_id 0.00006
MusicBrainz::Server::Data::RateLimiter->check_rate_limit 0.00005
MusicBrainz::Server::Data::Instrument->_id_cache_prefix 0.00005
MusicBrainz::Server::Data::Editor->load 0.00005
MusicBrainz::Server::Data::WikidataProperties->_get_cache_and_key 0.00005
MusicBrainz::Server::Data::Instrument->get_by_id 0.00005
MusicBrainz::Server::Data::URL->get_by_ids 0.00005
MusicBrainz::Server::Data::Area->load_containment 0.00005
MusicBrainz::Server::Data::URL->_get_by_keys 0.00004
MusicBrainz::Server::Data::Collection->_main_table 0.00004
MusicBrainz::Server::Data::Instrument->query_to_list 0.00004
MusicBrainz::Server::Data::CoreEntity->_table 0.00004
MusicBrainz::Server::Data::Instrument->annotation 0.00004
MusicBrainz::Server::Data::URL->query_to_list 0.00004
MusicBrainz::Server::Data::Instrument->_main_table 0.00004
MusicBrainz::Server::Data::URL->is_valid_id 0.00003
MusicBrainz::Server::Data::URL->_new_from_row 0.00003
MusicBrainz::Server::Data::Instrument->_type 0.00003
MusicBrainz::Server::Data::RateLimiter->get_socket 0.00003
MusicBrainz::Server::Data::URL->_column_mapping 0.00003
MusicBrainz::Server::Data::WikipediaExtract->_get_cache_and_key 0.00003
MusicBrainz::Server::Data::SeriesType->load 0.00003
MusicBrainz::Server::Data::EntityTag->tag_table 0.00003
MusicBrainz::Server::Data::URL->_table 0.00002
MusicBrainz::Server::Data::Area->load 0.00002
MusicBrainz::Server::Data::Instrument->_gid_redirect_table 0.00002
MusicBrainz::Server::Data::Instrument->_get_by_keys 0.00002
MusicBrainz::Server::Data::Instrument->tags 0.00002
MusicBrainz::Server::Data::Collection->_table 0.00002
MusicBrainz::Server::Data::EntityTag->type 0.00002
MusicBrainz::Server::Data::Editor->load_preferences 0.00002
MusicBrainz::Server::Data::URL->_id_column 0.00002
MusicBrainz::Server::Data::URL->_main_table 0.00002
MusicBrainz::Server::Data::LinkType->_id_cache_prefix 0.00002
MusicBrainz::Server::Data::Link->_id_cache_prefix 0.00002
MusicBrainz::Server::Data::Instrument->_table 0.00001
MusicBrainz::Server::Data::InstrumentType->_id_cache_prefix 0.00001
MusicBrainz::Server::Data::Artist->_id_cache_prefix 0.00001
MusicBrainz::Server::Data::URL->_columns 0.00001
MusicBrainz::Server::Data::CoreEntity->_column_mapping 0.00001
MusicBrainz::Server::Data::Collection->_columns 0.00001
MusicBrainz::Server::Data::Instrument->_columns 0.00001
MusicBrainz::Server::Data::Instrument->_id_cache_id 0.00001
MusicBrainz::Server::Data::Instrument->_id_column 0.00001
MusicBrainz::Server::Data::URL->_type 0.00001
MusicBrainz::Server::Data::Collection->_type 0.00000
MusicBrainz::Server::Data::CoreEntity->_id_column 0.00000
Close

Template Toolkit

components/common-macros.tt (at Thu Nov 28 03:38:03 2024)

cntclkusersyscusercsystemplate
100.000.000.000.00components/common-macros.tt
100.000.000.000.00components/rating-macros.tt

components/forms.tt (at Thu Nov 28 03:38:03 2024)

cntclkusersyscusercsystemplate
100.000.000.000.00components/forms.tt

instrument/index.tt (at Thu Nov 28 03:38:03 2024)

cntclkusersyscusercsystemplate
2500.010.000.000.00_link_mbid_entity
500.010.000.000.00_link_other_entity
3200.000.000.000.00_wrap_text
100.000.000.000.00annotation/common.tt
100.000.000.000.00annotation/summary.tt
100.010.000.000.00components/entity-tabs.tt
100.030.000.000.00components/relationships.tt
100.000.000.000.00components/tabs.tt
100.000.000.000.00debug/stats.tt
100.000.000.000.00instrument/header.tt
100.000.000.000.00instrument/index.tt
100.000.000.000.00instrument/layout.tt
100.000.000.000.00layout.tt
100.000.000.000.00layout/head.tt
100.010.000.000.00layout/header/bottom.tt
100.010.000.000.00layout/header/top.tt
100.000.000.000.00layout/sidebar.tt
100.000.000.000.00layout/sidebar/properties.tt
100.000.000.000.00layout/sidebar/property.tt
100.010.000.000.00layout/sidebar/shared-entity-sidebar.tt
100.000.000.000.00layout/sidebar/sidebar-favicons.tt
100.000.000.000.00layout/sidebar/sidebar-licenses.tt
100.000.000.000.00layout/sidebar/sidebar-tags.tt
100.000.000.000.00layout_head
Close

Request Variables

Headers

Key Value
accept */*
accept-encoding gzip, br
cdn-loop cloudflare; loops=1
cf-connecting-ip 18.117.105.230
cf-ipcountry US
cf-ray 8e9753d94c10619a-ORD
cf-visitor {"scheme":"https"}
connection Keep-Alive
host 231467.fgwnw.asia
https
user-agent Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
x-forwarded-for 18.117.105.230
x-forwarded-proto https

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