Run Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Extension\ModuleHandler::alter [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Extension\ModuleHandler::alter210 28.6% 4,764 0.8% 4,926 0.8% 112,824 0.6% 119,072 0.6%
Exclusive Metrics for Current Function1,689 35.5% 1,335 27.1% -51,672 -45.8% 15,800 13.3%
Parent functions
drupal_alter128 61.0% 4,364 91.6% 4,466 90.7% 107,360 95.2% 115,752 97.2%
l67 31.9% 266 5.6% 313 6.4% 1,008 0.9% 1,288 1.1%
Drupal\user\Plugin\Core\Entity\User::getUsername11 5.2% 62 1.3% 69 1.4% 1,056 0.9% 1,472 1.2%
Drupal\Core\Plugin\DefaultPluginManager::findDefinitions2 1.0% 49 1.0% 51 1.0% 1,544 1.4% 0 0.0%
menu_local_tasks1 0.5% 18 0.4% 20 0.4% 1,024 0.9% 0 0.0%
Drupal\Core\Session\UserSession::getUsername1 0.5% 5 0.1% 7 0.1% 832 0.7% 560 0.5%
Child functions
node_query_node_access_alter5 1.0% 913 19.2% 921 18.7% 3,232 2.9% 10,136 8.5%
Drupal\Core\Extension\ModuleHandler::getImplementations66 12.8% 543 11.4% 608 12.3% 13,376 11.9% 3,224 2.7%
views_query_views_alter4 0.8% 442 9.3% 446 9.1% 25,160 22.3% 22,888 19.2%
system_page_alter1 0.2% 245 5.1% 246 5.0% 5,384 4.8% 1,624 1.4%
user_template_preprocess_default_variables_alter1 0.2% 196 4.1% 198 4.0% 4,512 4.0% 3,568 3.0%
function_exists87 16.9% 88 1.8% 157 3.2% 800 0.7% 1,080 0.9%
array_intersect6 1.2% 86 1.8% 94 1.9% 5,200 4.6% 17,752 14.9%
views_page_alter1 0.2% 79 1.7% 80 1.6% 6,024 5.3% 2,280 1.9%
array_keys12 2.3% 67 1.4% 75 1.5% 50,232 44.5% 23,008 19.3%
menu_block_view_system_menu_block_alter2 0.4% 65 1.4% 68 1.4% 6,568 5.8% 2,160 1.8%
edit_entity_view_alter2 0.4% 61 1.3% 62 1.3% 4,000 3.5% 0 0.0%
color_css_alter1 0.2% 58 1.2% 58 1.2% 4,096 3.6% 1,280 1.1%
Drupal\Core\Extension\ModuleHandler::alter@16 1.2% 51 1.1% 55 1.1% 4,352 3.9% 2,720 2.3%
array_merge31 6.0% 30 0.6% 50 1.0% 13,456 11.9% 4,064 3.4%
overlay_page_alter1 0.2% 28 0.6% 29 0.6% 5,360 4.8% 2,632 2.2%
implode26 5.0% 26 0.5% 57 1.2% 3,296 2.9% 1,584 1.3%
array_shift26 5.0% 26 0.5% 45 0.9% -1,424 -1.3% 632 0.5%
array_diff18 3.5% 22 0.5% 41 0.8% 3,560 3.2% 880 0.7%
is_array210 40.7% 18 0.4% 258 5.2% 792 0.7% 0 0.0%
rdf_field_attach_view_alter2 0.4% 18 0.4% 20 0.4% 3,080 2.7% 0 0.0%
node_entity_display_alter2 0.4% 7 0.1% 10 0.2% 856 0.8% 856 0.7%
array_fill_keys6 1.2% 6 0.1% 13 0.3% 2,584 2.3% 904 0.8%