Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls1,785 1,785 0 0.0%
Incl. Wall Time (microsec)65,511 64,689 -822 -1.3%
Incl. Wall Time (microsec) per call 37 36 -0 -1.3%
Excl. Wall Time (microsec)55,831 55,328 -503 -0.9%
Incl. CPU (microsecs)60,003 32,001 -28,002 -46.7%
Incl. CPU (microsecs) per call 34 18 -16 -46.7%
Excl. CPU (microsec)48,002 24,000 -24,002 -50.0%
Incl. MemUse (bytes)79,792 79,792 0 0.0%
Incl. MemUse (bytes) per call 45 45 0 0.0%
Excl. MemUse (bytes)17,208 17,208 0 0.0%
Incl. PeakMemUse (bytes)63,532 55,096 -8,436 -13.3%
Incl. PeakMemUse (bytes) per call 36 31 -5 -13.3%
Excl. PeakMemUse (bytes)21,236 19,704 -1,532 -7.2%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -822 -1.2% -28,002 -36.8% 0 0.0% -8,436 -15.2%
Exclusive Metrics Diff for Current Function-503 -61.2% -24,002 -85.7% 0 N/A% -1,532 -18.2%
Parent functions
drupal_alter0 N/A% -592 -72.0% -16,002 -57.1% 0 N/A% -8,464 -100.3%
l0 N/A% -228 -27.7% -12,000 -42.9% 0 N/A% 28 0.3%
menu_local_tasks0 N/A% -4 -0.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityFormController::init0 N/A% 2 0.2% 0 0.0% 0 N/A% 0 0.0%
Child functions
is_array0 N/A% -326 -39.7% -12,001 -42.9% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 75 9.1% 4,001 14.3% 0 N/A% 0 0.0%
system_page_alter0 N/A% -48 -5.8% 0 0.0% 0 N/A% -2,300 -27.3%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -7 -0.9% 4,000 14.3% 0 N/A% -560 -6.6%
function_exists0 N/A% -5 -0.6% 0 0.0% 0 N/A% -28 -0.3%
array_diff0 N/A% 5 0.6% 0 0.0% 0 N/A% 0 0.0%
array_merge0 N/A% -5 -0.6% 0 0.0% 0 N/A% -96 -1.1%
views_page_alter0 N/A% -4 -0.5% 0 0.0% 0 N/A% -1,500 -17.8%
overlay_page_alter0 N/A% -4 -0.5% 0 0.0% 0 N/A% -1,996 -23.7%
node_query_node_access_alter0 N/A% -2 -0.2% 0 0.0% 0 N/A% 0 0.0%
array_keys0 N/A% 2 0.2% 0 0.0% 0 N/A% 0 0.0%
array_shift0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 1 0.1% 0 0.0% 0 N/A% -336 -4.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 0.1% 0 0.0% 0 N/A% 0 0.0%
array_fill_keys0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 0.0%
user_menu_site_status_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% -88 -1.0%
array_intersect0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
node_entity_display_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%