Run Report
Run #519bcbcb637ea: XHProf Run (Namespace=drupal-perf-c4rl)
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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::alter42 23.1% 1,676 0.8% 1,710 0.8% 32,280 0.1% 19,472 0.1%
Exclusive Metrics for Current Function613 36.6% 535 31.3% 4,120 12.8% 6,472 33.2%
Parent functions
drupal_alter36 85.7% 1,582 94.4% 1,614 94.4% 30,064 93.1% 17,680 90.8%
l5 11.9% 63 3.8% 64 3.7% 1,096 3.4% 968 5.0%
menu_local_tasks1 2.4% 31 1.8% 32 1.9% 1,120 3.5% 824 4.2%
Child functions
system_page_alter1 0.8% 448 26.7% 448 26.2% 3,584 11.1% 3,912 20.1%
Drupal\Core\Extension\ModuleHandler::getImplementations30 22.9% 410 24.5% 430 25.1% 7,824 24.2% 1,560 8.0%
function_exists28 21.4% 66 3.9% 91 5.3% 800 2.5% 232 1.2%
is_array42 32.1% 46 2.7% 88 5.1% 792 2.5% 0 0.0%
user_template_preprocess_default_variables_alter1 0.8% 28 1.7% 29 1.7% 5,752 17.8% 4,280 22.0%
array_merge8 6.1% 14 0.8% 20 1.2% 3,864 12.0% 1,224 6.3%
array_shift7 5.3% 14 0.8% 19 1.1% 400 1.2% 192 1.0%
implode7 5.3% 13 0.8% 20 1.2% 1,464 4.5% 336 1.7%
user_menu_site_status_alter1 0.8% 12 0.7% 13 0.8% 1,880 5.8% 768 3.9%
array_diff6 4.6% 12 0.7% 17 1.0% 1,800 5.6% 496 2.5%