Run Report
Run #519c0a514701f: 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::alter56 21.5% 3,242 0.9% 3,299 1.1% 58,732 0.7% 51,076 0.6%
Exclusive Metrics for Current Function1,083 33.4% 918 27.8% -7,792 -13.3% 9,640 18.9%
Parent functions
drupal_alter50 89.3% 3,146 97.0% 3,194 96.8% 57,440 97.8% 49,664 97.2%
l5 8.9% 61 1.9% 69 2.1% 600 1.0% 768 1.5%
menu_local_tasks1 1.8% 35 1.1% 36 1.1% 692 1.2% 644 1.3%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations34 17.4% 473 14.6% 514 15.6% 5,312 9.0% 3,132 6.1%
system_page_alter1 0.5% 442 13.6% 443 13.4% 3,056 5.2% 0 0.0%
views_query_views_alter2 1.0% 411 12.7% 414 12.5% 13,520 23.0% 14,696 28.8%
node_query_node_access_alter2 1.0% 152 4.7% 156 4.7% 2,832 4.8% 2,728 5.3%
views_page_alter1 0.5% 144 4.4% 146 4.4% 8,168 13.9% 2,348 4.6%
devel_page_alter1 0.5% 65 2.0% 68 2.1% 1,612 2.7% 1,444 2.8%
function_exists42 21.5% 63 1.9% 115 3.5% 448 0.8% 568 1.1%
is_array56 28.7% 56 1.7% 94 2.8% 444 0.8% 304 0.6%
overlay_page_alter1 0.5% 46 1.4% 49 1.5% 1,624 2.8% 0 0.0%
array_intersect2 1.0% 46 1.4% 50 1.5% 1,212 2.1% 2,984 5.8%
Drupal\Core\Extension\ModuleHandler::alter@12 1.0% 45 1.4% 50 1.5% 2,504 4.3% 1,592 3.1%
menu_block_view_system_menu_block_alter2 1.0% 42 1.3% 46 1.4% 2,640 4.5% 0 0.0%
array_keys4 2.1% 37 1.1% 41 1.2% 9,392 16.0% 5,504 10.8%
devel_translated_menu_link_alter1 0.5% 33 1.0% 36 1.1% 2,292 3.9% 0 0.0%
user_template_preprocess_default_variables_alter1 0.5% 29 0.9% 32 1.0% 3,168 5.4% 2,052 4.0%
array_merge12 6.2% 24 0.7% 35 1.1% 3,696 6.3% 2,132 4.2%
array_diff8 4.1% 13 0.4% 22 0.7% 1,280 2.2% 400 0.8%
array_shift10 5.1% 13 0.4% 24 0.7% 184 0.3% 404 0.8%
user_menu_site_status_alter1 0.5% 11 0.3% 13 0.4% 1,048 1.8% 916 1.8%
implode10 5.1% 10 0.3% 26 0.8% 1,320 2.2% 232 0.5%
array_fill_keys2 1.0% 4 0.1% 7 0.2% 772 1.3% 0 0.0%