Diff Report
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #5198f1db1bc51Run #5198f0bb880efDiffDiff%
Number of Function Calls225 225 0 0.0%
Incl. Wall Time (microsec)2,746 2,770 24 0.9%
Incl. Wall Time (microsec) per call 12 12 0 0.9%
Excl. Wall Time (microsec)1,537 1,560 23 1.5%
Incl. CPU (microsecs)2,923 2,944 21 0.7%
Incl. CPU (microsecs) per call 13 13 0 0.7%
Excl. CPU (microsec)1,251 1,251 0 0.0%
Incl. MemUse (bytes)78,784 78,784 0 0.0%
Incl. MemUse (bytes) per call 350 350 0 0.0%
Excl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes)48,640 48,600 -40 -0.1%
Incl. PeakMemUse (bytes) per call 216 216 -0 -0.1%
Excl. PeakMemUse (bytes)13,184 13,184 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% 24 1.5% 21 0.9% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function23 95.8% 0 0.0% 0 N/A% 0 0.0%
Parent functions
drupal_alter0 N/A% 19 79.2% 30 142.9% 0 N/A% -40 -100.0%
l0 N/A% 3 12.5% -9 -42.9% 0 N/A% 0 0.0%
Drupal\views_ui\ViewEditFormController::renderDisplayTop0 N/A% 1 4.2% -2 -9.5% 0 N/A% 0 0.0%
Drupal\views_ui\ViewEditFormController::getDisplayTab0 N/A% 1 4.2% 2 9.5% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
function_exists0 N/A% -5 -20.8% 9 42.9% 0 N/A% -40 -100.0%
array_diff0 N/A% 4 16.7% 3 14.3% 0 N/A% 0 0.0%
array_merge0 N/A% 3 12.5% -1 -4.8% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -3 -12.5% -13 -61.9% 0 N/A% 0 0.0%
system_page_alter0 N/A% 1 4.2% 1 4.8% 0 N/A% 0 0.0%
is_array0 N/A% -1 -4.2% 5 23.8% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 4.2% 0 0.0% 0 N/A% 0 0.0%
simpletest_js_alter0 N/A% 1 4.2% 1 4.8% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -1 -4.2% -2 -9.5% 0 N/A% 0 0.0%
overlay_page_alter0 N/A% 1 4.2% 1 4.8% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% 1 4.2% 3 14.3% 0 N/A% 0 0.0%
user_menu_breadcrumb_alter0 N/A% -1 -4.2% -1 -4.8% 0 N/A% 0 0.0%
views_page_alter0 N/A% 0 0.0% 3 14.3% 0 N/A% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 4 19.0% 0 N/A% 0 0.0%
user_menu_site_status_alter0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%
array_shift0 N/A% 0 0.0% 4 19.0% 0 N/A% 0 0.0%
array_keys0 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%
node_entity_display_alter0 N/A% 0 0.0% 4 19.0% 0 N/A% 0 0.0%