Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519ffa0e6cdecRun #519ffa6332b29DiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)2,145 2,227 82 3.8%
Incl. Wall Time (microsec) per call 24 25 1 3.8%
Excl. Wall Time (microsec)954 975 21 2.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)69,960 69,960 0 0.0%
Incl. MemUse (bytes) per call 777 777 0 0.0%
Excl. MemUse (bytes)-20,024 -20,024 0 0.0%
Incl. PeakMemUse (bytes)88,160 88,208 48 0.1%
Incl. PeakMemUse (bytes) per call 980 980 1 0.1%
Excl. PeakMemUse (bytes)22,112 22,152 40 0.2%

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% 82 3.9% 0 0.0% 0 0.0% 48 0.1%
Exclusive Metrics Diff for Current Function21 25.6% 0 N/A% 0 N/A% 40 83.3%
Parent functions
drupal_alter0 N/A% 82 100.0% 0 N/A% 0 N/A% 48 100.0%
l0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Child functions
system_page_alter0 N/A% 54 65.9% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 13 15.9% 0 N/A% 0 N/A% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -11 -13.4% 0 N/A% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 9 11.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -2 -2.4% 0 N/A% 0 N/A% 0 0.0%
views_page_alter0 N/A% -1 -1.2% 0 N/A% 0 N/A% 0 0.0%
implode0 N/A% -1 -1.2% 0 N/A% 0 N/A% 0 0.0%
node_query_node_access_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
array_shift0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
array_intersect0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
function_exists0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
array_diff0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
user_menu_site_status_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
node_entity_display_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% 0 N/A% 0 N/A% 8 16.7%
array_merge0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%