Run Report
Run #519fe7e2d7c63: 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::alter74 25.7% 2,139 2.1% 0 0.0% 166,672 1.5% 159,408 1.4%
Exclusive Metrics for Current Function497 23.2% 0 N/A% -10,536 -6.3% 11,808 7.4%
Parent functions
drupal_alter64 86.5% 2,093 97.8% 0 N/A% 164,640 98.8% 157,376 98.7%
l9 12.2% 32 1.5% 0 N/A% 1,008 0.6% 768 0.5%
menu_local_tasks1 1.4% 14 0.7% 0 N/A% 1,024 0.6% 1,264 0.8%
Child functions
color_form_system_theme_settings_alter1 0.5% 1,042 48.7% 0 N/A% 114,704 68.8% 104,632 65.6%
system_page_alter1 0.5% 306 14.3% 0 N/A% 5,384 3.2% 6,632 4.2%
Drupal\Core\Extension\ModuleHandler::getImplementations35 17.1% 174 8.1% 0 N/A% 7,008 4.2% 2,888 1.8%
array_intersect2 1.0% 23 1.1% 0 N/A% 2,208 1.3% 8,584 5.4%
menu_block_view_system_menu_block_alter2 1.0% 19 0.9% 0 N/A% 4,688 2.8% 544 0.3%
Drupal\Core\Extension\ModuleHandler::alter@12 1.0% 18 0.8% 0 N/A% 4,352 2.6% 800 0.5%
user_template_preprocess_default_variables_alter1 0.5% 15 0.7% 0 N/A% 5,800 3.5% 3,960 2.5%
array_keys4 2.0% 15 0.7% 0 N/A% 16,488 9.9% 9,856 6.2%
array_diff9 4.4% 7 0.3% 0 N/A% 1,920 1.2% 560 0.4%
function_exists37 18.0% 6 0.3% 0 N/A% 800 0.5% 1,048 0.7%
views_page_alter1 0.5% 6 0.3% 0 N/A% 3,016 1.8% 2,136 1.3%
user_menu_site_status_alter1 0.5% 5 0.2% 0 N/A% 2,056 1.2% 1,856 1.2%
array_merge13 6.3% 3 0.1% 0 N/A% 4,992 3.0% 2,328 1.5%
array_fill_keys2 1.0% 2 0.1% 0 N/A% 1,328 0.8% 328 0.2%
implode10 4.9% 1 0.0% 0 N/A% 1,752 1.1% 624 0.4%
array_shift10 4.9% 0 0.0% 0 N/A% -80 -0.0% 344 0.2%
is_array74 36.1% 0 0.0% 0 N/A% 792 0.5% 480 0.3%