Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)2,304 2,058 -246 -10.7%
Incl. Wall Time (microsec) per call 31 28 -3 -10.7%
Excl. Wall Time (microsec)510 500 -10 -2.0%
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)166,672 166,672 0 0.0%
Incl. MemUse (bytes) per call 2,252 2,252 0 0.0%
Excl. MemUse (bytes)-10,536 -10,536 0 0.0%
Incl. PeakMemUse (bytes)159,408 159,408 0 0.0%
Incl. PeakMemUse (bytes) per call 2,154 2,154 0 0.0%
Excl. PeakMemUse (bytes)11,808 11,808 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% -246 -5.8% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -4.1% 0 N/A% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -244 -99.2% 0 N/A% 0 N/A% 0 N/A%
l0 N/A% -2 -0.8% 0 N/A% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
color_form_system_theme_settings_alter0 N/A% -225 -91.5% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -5 -2.0% 0 N/A% 0 N/A% 0 N/A%
implode0 N/A% -3 -1.2% 0 N/A% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -1 -0.4% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -0.4% 0 N/A% 0 N/A% 0 N/A%
array_keys0 N/A% 1 0.4% 0 N/A% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -0.4% 0 N/A% 0 N/A% 0 N/A%
array_shift0 N/A% -1 -0.4% 0 N/A% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%