Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls1,131 1,131 0 0.0%
Incl. Wall Time (microsec)7,836 7,754 -82 -1.0%
Incl. Wall Time (microsec) per call 7 7 -0 -1.0%
Excl. Wall Time (microsec)5,388 5,280 -108 -2.0%
Incl. CPU (microsecs)8,814 8,775 -39 -0.4%
Incl. CPU (microsecs) per call 8 8 -0 -0.4%
Excl. CPU (microsec)4,665 4,626 -39 -0.8%
Incl. MemUse (bytes)117,464 117,464 0 0.0%
Incl. MemUse (bytes) per call 104 104 0 0.0%
Excl. MemUse (bytes)28,024 28,024 0 0.0%
Incl. PeakMemUse (bytes)93,944 93,856 -88 -0.1%
Incl. PeakMemUse (bytes) per call 83 83 -0 -0.1%
Excl. PeakMemUse (bytes)34,024 33,936 -88 -0.3%

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% -82 -0.4% -39 -0.2% 0 0.0% -88 -0.0%
Exclusive Metrics Diff for Current Function-108 -131.7% -39 -100.0% 0 N/A% -88 -100.0%
Parent functions
drupal_alter0 N/A% -91 -111.0% -59 -151.3% 0 N/A% -88 -100.0%
l0 N/A% 14 17.1% 24 61.5% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -5 -6.1% -4 -10.3% 0 N/A% 0 0.0%
Child functions
rdf_field_attach_view_alter0 N/A% 15 18.3% 4 10.3% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 12 14.6% 11 28.2% 0 N/A% 0 0.0%
array_merge0 N/A% -4 -4.9% -3 -7.7% 0 N/A% 0 0.0%
is_array0 N/A% 4 4.9% -19 -48.7% 0 N/A% 0 0.0%
menu_block_view_alter0 N/A% -3 -3.7% -3 -7.7% 0 N/A% 0 0.0%
array_keys0 N/A% 2 2.4% -2 -5.1% 0 N/A% 0 0.0%
array_shift0 N/A% 1 1.2% 12 30.8% 0 N/A% 0 0.0%
node_query_node_access_alter0 N/A% -1 -1.2% -3 -7.7% 0 N/A% 0 0.0%
node_entity_display_alter0 N/A% 1 1.2% -9 -23.1% 0 N/A% 0 0.0%
array_diff0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 0.0%
function_exists0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -1 -1.2% 1 2.6% 0 N/A% 0 0.0%
system_page_alter0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 0.0%
views_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_intersect0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
user_menu_site_status_alter0 N/A% 0 0.0% 4 10.3% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 6 15.4% 0 N/A% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%