Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls621 621 0 0.0%
Incl. Wall Time (microsec)9,076 8,983 -93 -1.0%
Incl. Wall Time (microsec) per call 15 14 -0 -1.0%
Excl. Wall Time (microsec)3,917 3,885 -32 -0.8%
Incl. CPU (microsecs)9,540 9,446 -94 -1.0%
Incl. CPU (microsecs) per call 15 15 -0 -1.0%
Excl. CPU (microsec)3,291 3,264 -27 -0.8%
Incl. MemUse (bytes)151,248 151,248 0 0.0%
Incl. MemUse (bytes) per call 244 244 0 0.0%
Excl. MemUse (bytes)-24,192 -24,192 0 0.0%
Incl. PeakMemUse (bytes)94,072 94,072 0 0.0%
Incl. PeakMemUse (bytes) per call 151 151 0 0.0%
Excl. PeakMemUse (bytes)11,888 11,888 0 0.0%

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% -93 -3.6% -94 -7.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-32 -34.4% -27 -28.7% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -77 -82.8% -99 -105.3% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::findDefinitions0 N/A% -10 -10.8% -12 -12.8% 0 N/A% 0 N/A%
l0 N/A% -6 -6.5% 11 11.7% 0 N/A% 0 N/A%
Drupal\user\Plugin\Core\Entity\User::getUsername0 N/A% 0 0.0% 7 7.4% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Child functions
rdf_field_attach_view_alter0 N/A% -26 -28.0% -21 -22.3% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% -15 -16.1% -15 -16.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -12 -12.9% -27 -28.7% 0 N/A% 0 N/A%
edit_entity_view_alter0 N/A% 11 11.8% 2 2.1% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -10 -10.8% -11 -11.7% 0 N/A% 0 N/A%
is_array0 N/A% -6 -6.5% 19 20.2% 0 N/A% 0 N/A%
implode0 N/A% -5 -5.4% 9 9.6% 0 N/A% 0 N/A%
node_entity_display_alter0 N/A% 3 3.2% 2 2.1% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -2 -2.2% -3 -3.2% 0 N/A% 0 N/A%
system_page_alter0 N/A% 2 2.2% 4 4.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 2 2.2% -1 -1.1% 0 N/A% 0 N/A%
array_diff0 N/A% -1 -1.1% -2 -2.1% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -1.1% -11 -11.7% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -1.1% 1 1.1% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% 2 2.1% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
color_css_alter0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -8 -8.5% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -4 -4.3% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% -3 -3.2% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%