Run Report
Run #519d31ef1945d: 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::alter137 27.5% 2,781 1.4% 2,906 1.6% 111,752 0.8% 72,784 0.5%
Exclusive Metrics for Current Function1,187 42.7% 991 34.1% -20,568 -18.4% 9,872 13.6%
Parent functions
drupal_alter102 74.5% 2,601 93.5% 2,694 92.7% 109,720 98.2% 72,784 100.0%
l34 24.8% 159 5.7% 190 6.5% 1,008 0.9% 0 0.0%
menu_local_tasks1 0.7% 21 0.8% 22 0.8% 1,024 0.9% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations54 15.3% 491 17.7% 537 18.5% 11,416 10.2% 2,568 3.5%
system_page_alter1 0.3% 269 9.7% 270 9.3% 5,384 4.8% 0 0.0%
views_query_views_alter2 0.6% 207 7.4% 209 7.2% 24,376 21.8% 24,280 33.4%
node_query_node_access_alter2 0.6% 90 3.2% 92 3.2% 5,576 5.0% 3,344 4.6%
function_exists65 18.5% 66 2.4% 110 3.8% 800 0.7% 1,184 1.6%
custom_block_form_block_plugin_ui_alter1 0.3% 65 2.3% 65 2.2% 3,048 2.7% 1,280 1.8%
menu_block_view_system_menu_block_alter2 0.6% 47 1.7% 50 1.7% 6,304 5.6% 0 0.0%
array_intersect3 0.9% 40 1.4% 46 1.6% 3,000 2.7% 8,288 11.4%
devel_page_alter1 0.3% 39 1.4% 40 1.4% 2,992 2.7% 0 0.0%
array_keys6 1.7% 36 1.3% 41 1.4% 26,024 23.3% 12,808 17.6%
Drupal\Core\Extension\ModuleHandler::alter@13 0.9% 31 1.1% 36 1.2% 4,352 3.9% 800 1.1%
overlay_page_alter1 0.3% 28 1.0% 29 1.0% 3,008 2.7% 0 0.0%
array_merge21 6.0% 25 0.9% 39 1.3% 8,360 7.5% 2,616 3.6%
is_array137 38.9% 24 0.9% 164 5.6% 792 0.7% 0 0.0%
user_template_preprocess_default_variables_alter1 0.3% 21 0.8% 24 0.8% 5,800 5.2% 0 0.0%
devel_translated_menu_link_alter1 0.3% 19 0.7% 21 0.7% 4,144 3.7% 0 0.0%
rdf_field_attach_view_alter1 0.3% 16 0.6% 17 0.6% 1,976 1.8% 1,664 2.3%
implode15 4.3% 15 0.5% 31 1.1% 2,232 2.0% 720 1.0%
array_diff13 3.7% 15 0.5% 23 0.8% 2,528 2.3% 736 1.0%
array_shift15 4.3% 15 0.5% 28 1.0% -488 -0.4% 344 0.5%
user_menu_breadcrumb_alter1 0.3% 14 0.5% 15 0.5% 3,072 2.7% 0 0.0%
views_page_alter1 0.3% 8 0.3% 9 0.3% 3,016 2.7% 0 0.0%
user_menu_site_status_alter1 0.3% 6 0.2% 10 0.3% 2,056 1.8% 1,856 2.6%
node_entity_display_alter1 0.3% 4 0.1% 4 0.1% 856 0.8% 0 0.0%
array_fill_keys3 0.9% 3 0.1% 5 0.2% 1,696 1.5% 424 0.6%