Run Report
Run #519ff7de62889: 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::alter87 22.7% 3,465 1.2% 3,547 1.3% 73,264 0.6% 85,480 0.7%
Exclusive Metrics for Current Function1,473 42.5% 1,257 35.4% -20,880 -28.5% 17,992 21.0%
Parent functions
drupal_alter80 92.0% 3,369 97.2% 3,443 97.1% 71,232 97.2% 83,848 98.1%
l6 6.9% 64 1.8% 70 2.0% 1,008 1.4% 808 0.9%
menu_local_tasks1 1.1% 32 0.9% 34 1.0% 1,024 1.4% 824 1.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations51 17.7% 630 18.2% 681 19.2% 10,096 13.8% 4,496 5.3%
system_page_alter1 0.3% 438 12.6% 440 12.4% 5,384 7.3% 3,960 4.6%
node_query_node_access_alter2 0.7% 159 4.6% 163 4.6% 7,864 10.7% 6,752 7.9%
function_exists54 18.8% 98 2.8% 150 4.2% 800 1.1% 576 0.7%
is_array87 30.2% 88 2.5% 157 4.4% 792 1.1% 480 0.6%
array_intersect3 1.0% 74 2.1% 78 2.2% 2,912 4.0% 10,816 12.7%
rdf_field_attach_view_alter4 1.4% 69 2.0% 74 2.1% 4,144 5.7% 3,424 4.0%
array_merge19 6.6% 61 1.8% 80 2.3% 7,648 10.4% 3,952 4.6%
array_keys6 2.1% 59 1.7% 68 1.9% 24,848 33.9% 13,768 16.1%
Drupal\Core\Extension\ModuleHandler::alter@13 1.0% 54 1.6% 59 1.7% 4,352 5.9% 2,576 3.0%
overlay_page_alter1 0.3% 53 1.5% 55 1.6% 3,008 4.1% 5,616 6.6%
menu_block_view_system_menu_block_alter2 0.7% 46 1.3% 50 1.4% 4,688 6.4% 544 0.6%
user_template_preprocess_default_variables_alter1 0.3% 35 1.0% 38 1.1% 5,800 7.9% 3,080 3.6%
array_diff13 4.5% 29 0.8% 39 1.1% 2,440 3.3% 880 1.0%
implode16 5.6% 26 0.8% 44 1.2% 2,328 3.2% 1,672 2.0%
node_entity_display_alter4 1.4% 23 0.7% 32 0.9% 856 1.2% 856 1.0%
array_shift16 5.6% 21 0.6% 42 1.2% -480 -0.7% 560 0.7%
views_page_alter1 0.3% 14 0.4% 19 0.5% 3,016 4.1% 2,672 3.1%
user_menu_site_status_alter1 0.3% 10 0.3% 12 0.3% 2,056 2.8% 0 0.0%
array_fill_keys3 1.0% 5 0.1% 9 0.3% 1,592 2.2% 808 0.9%