Run Report
Run #51ec3b81ad265: 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::alter143 29.7% 2,819 1.2% 2,933 1.3% 91,072 0.6% 90,072 0.5%
Exclusive Metrics for Current Function1,075 38.1% 885 30.2% -10,328 -11.3% 11,488 12.8%
Parent functions
drupal_alter105 73.4% 2,611 92.6% 2,692 91.8% 86,792 95.3% 88,424 98.2%
l35 24.5% 141 5.0% 169 5.8% 1,008 1.1% 800 0.9%
Drupal\Core\Plugin\DefaultPluginManager::findDefinitions1 0.7% 24 0.9% 26 0.9% 1,064 1.2% 0 0.0%
Drupal\Core\Session\UserSession::getUsername1 0.7% 22 0.8% 24 0.8% 1,056 1.2% 848 0.9%
menu_local_tasks1 0.7% 21 0.7% 22 0.8% 1,152 1.3% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations46 13.9% 373 13.2% 411 14.0% 8,920 9.8% 2,432 2.7%
node_query_node_access_alter2 0.6% 352 12.5% 353 12.0% 3,232 3.5% 5,376 6.0%
system_page_alter1 0.3% 243 8.6% 244 8.3% 5,384 5.9% 6,072 6.7%
views_query_views_alter2 0.6% 198 7.0% 200 6.8% 24,392 26.8% 21,400 23.8%
user_template_preprocess_default_variables_alter1 0.3% 195 6.9% 197 6.7% 4,512 5.0% 5,120 5.7%
menu_block_view_system_menu_block_alter2 0.6% 67 2.4% 69 2.4% 6,568 7.2% 2,976 3.3%
color_css_alter1 0.3% 57 2.0% 59 2.0% 4,096 4.5% 1,728 1.9%
function_exists53 16.1% 54 1.9% 95 3.2% 800 0.9% 576 0.6%
Drupal\Core\Extension\ModuleHandler::alter@12 0.6% 30 1.1% 31 1.1% 4,352 4.8% 2,240 2.5%
array_intersect2 0.6% 28 1.0% 30 1.0% 2,296 2.5% 9,048 10.0%
array_keys4 1.2% 24 0.9% 27 0.9% 17,328 19.0% 12,104 13.4%
array_merge19 5.8% 21 0.7% 34 1.2% 7,272 8.0% 2,144 2.4%
implode18 5.5% 20 0.7% 36 1.2% 2,520 2.8% 1,152 1.3%
overlay_page_alter1 0.3% 19 0.7% 19 0.6% 3,008 3.3% 2,560 2.8%
array_shift18 5.5% 18 0.6% 37 1.3% -784 -0.9% 0 0.0%
is_array143 43.3% 15 0.5% 167 5.7% 792 0.9% 0 0.0%
views_page_alter1 0.3% 13 0.5% 14 0.5% 3,016 3.3% 2,520 2.8%
array_diff12 3.6% 13 0.5% 20 0.7% 2,272 2.5% 480 0.5%
array_fill_keys2 0.6% 4 0.1% 5 0.2% 1,424 1.6% 656 0.7%