Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls864 864 0 0.0%
Incl. Wall Time (microsec)20,693 20,680 -13 -0.1%
Incl. Wall Time (microsec) per call 24 24 -0 -0.1%
Excl. Wall Time (microsec)4,217 4,238 21 0.5%
Incl. CPU (microsecs)20,881 20,867 -14 -0.1%
Incl. CPU (microsecs) per call 24 24 -0 -0.1%
Excl. CPU (microsec)3,559 3,505 -54 -1.5%
Incl. MemUse (bytes)926,944 927,024 80 0.0%
Incl. MemUse (bytes) per call 1,073 1,073 0 0.0%
Excl. MemUse (bytes)-8,320 -8,256 64 0.8%
Incl. PeakMemUse (bytes)821,304 823,448 2,144 0.3%
Incl. PeakMemUse (bytes) per call 951 953 2 0.3%
Excl. PeakMemUse (bytes)17,184 18,184 1,000 5.8%

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% -13 -0.4% -14 -0.5% 80 0.3% 2,144 6.6%
Exclusive Metrics Diff for Current Function21 161.5% -54 -385.7% 64 80.0% 1,000 46.6%
Parent functions
drupal_alter0 N/A% -22 -169.2% -16 -114.3% 32 40.0% 2,144 100.0%
theme@10 N/A% 22 169.2% 22 157.1% 0 0.0% 0 0.0%
theme@20 N/A% -18 -138.5% -27 -192.9% 0 0.0% 0 0.0%
theme0 N/A% -3 -23.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% 2 15.4% -1 -7.1% 0 0.0% 0 0.0%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 2 15.4% -6 -42.9% 24 30.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 2 15.4% 4 28.6% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 1 7.7% 1 7.1% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 1 7.7% 0 0.0% 0 0.0% 0 0.0%
theme@30 N/A% -1 -7.7% -6 -42.9% 0 0.0% 0 0.0%
Drupal\user\Entity\User::getUsername0 N/A% 1 7.7% 2 14.3% 0 0.0% 0 0.0%
theme@40 N/A% 0 0.0% 2 14.3% 0 0.0% 0 0.0%
theme@50 N/A% 0 0.0% 8 57.1% 0 0.0% 0 0.0%
l0 N/A% 0 0.0% 3 21.4% 24 30.0% 0 0.0%
Child functions
node_query_node_access_alter0 N/A% -16 -123.1% -15 -107.1% 0 0.0% 40 1.9%
edit_entity_view_alter0 N/A% -14 -107.7% 3 21.4% -24 -30.0% 0 0.0%
views_theme_suggestions_node_alter0 N/A% -7 -53.8% -10 -71.4% 0 0.0% 0 0.0%
node_entity_display_alter0 N/A% 6 46.2% 17 121.4% 16 20.0% -96 -4.5%
views_query_views_alter0 N/A% -5 -38.5% -5 -35.7% 0 0.0% 0 0.0%
views_page_alter0 N/A% -4 -30.8% -4 -28.6% 8 10.0% 0 0.0%
history_node_view_alter0 N/A% 3 23.1% -1 -7.1% 24 30.0% 0 0.0%
function_exists0 N/A% 2 15.4% 7 50.0% 0 0.0% -40 -1.9%
array_shift0 N/A% 2 15.4% -1 -7.1% 0 0.0% 8 0.4%
menu_block_view_system_menu_block_alter0 N/A% 2 15.4% 1 7.1% 0 0.0% 0 0.0%
color_css_alter0 N/A% -2 -15.4% -2 -14.3% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -2 -15.4% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -2 -15.4% 4 28.6% 24 30.0% 336 15.7%
comment_entity_view_alter0 N/A% 2 15.4% -7 -50.0% 0 0.0% 0 0.0%
array_keys0 N/A% 2 15.4% 2 14.3% -16 -20.0% 8 0.4%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -7.7% 2 14.3% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% -3 -21.4% 0 0.0% 464 21.6%
user_js_alter0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
user_translated_menu_link_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
system_page_alter0 N/A% 0 0.0% 1 7.1% -40 -50.0% 0 0.0%
array_merge0 N/A% 0 0.0% -2 -14.3% 0 0.0% 776 36.2%
edit_library_info_alter0 N/A% 0 0.0% 1 7.1% 48 60.0% 0 0.0%
comment_node_view_alter0 N/A% 0 0.0% 2 14.3% -24 -30.0% 0 0.0%
implode0 N/A% 0 0.0% 4 28.6% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
array_intersect0 N/A% 0 0.0% 1 7.1% 0 0.0% -352 -16.4%
is_array0 N/A% 0 0.0% 47 335.7% 0 0.0% 0 0.0%