Run Report
Run #51af435181b2e: 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::alter39 22.3% 1,298 0.4% 1,325 0.5% 36,344 0.1% 21,776 0.1%
Exclusive Metrics for Current Function542 41.8% 467 35.2% 4,456 12.3% 8,048 37.0%
Parent functions
drupal_alter36 92.3% 1,235 95.1% 1,259 95.0% 34,064 93.7% 19,848 91.1%
l2 5.1% 35 2.7% 37 2.8% 1,160 3.2% 1,296 6.0%
menu_local_tasks1 2.6% 28 2.2% 29 2.2% 1,120 3.1% 632 2.9%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations30 23.6% 355 27.3% 379 28.6% 7,992 22.0% 1,528 7.0%
system_page_alter1 0.8% 229 17.6% 230 17.4% 4,248 11.7% 3,656 16.8%
function_exists28 22.0% 52 4.0% 72 5.4% 800 2.2% 248 1.1%
is_array39 30.7% 39 3.0% 70 5.3% 792 2.2% 0 0.0%
user_template_preprocess_default_variables_alter1 0.8% 23 1.8% 25 1.9% 5,752 15.8% 2,472 11.4%
array_diff6 4.7% 12 0.9% 14 1.1% 1,800 5.0% 912 4.2%
views_page_alter1 0.8% 11 0.8% 12 0.9% 2,936 8.1% 2,592 11.9%
array_merge8 6.3% 10 0.8% 20 1.5% 3,864 10.6% 1,088 5.0%
user_menu_site_status_alter1 0.8% 9 0.7% 11 0.8% 1,880 5.2% 0 0.0%
array_shift6 4.7% 8 0.6% 11 0.8% 456 1.3% 560 2.6%
implode6 4.7% 8 0.6% 14 1.1% 1,368 3.8% 672 3.1%