Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls864 864 0 0.0%
Incl. Wall Time (microsec)20,680 20,693 13 0.1%
Incl. Wall Time (microsec) per call 24 24 0 0.1%
Excl. Wall Time (microsec)4,238 4,217 -21 -0.5%
Incl. CPU (microsecs)20,867 20,881 14 0.1%
Incl. CPU (microsecs) per call 24 24 0 0.1%
Excl. CPU (microsec)3,505 3,559 54 1.5%
Incl. MemUse (bytes)927,024 926,944 -80 -0.0%
Incl. MemUse (bytes) per call 1,073 1,073 -0 -0.0%
Excl. MemUse (bytes)-8,256 -8,320 -64 -0.8%
Incl. PeakMemUse (bytes)823,448 821,304 -2,144 -0.3%
Incl. PeakMemUse (bytes) per call 953 951 -2 -0.3%
Excl. PeakMemUse (bytes)18,184 17,184 -1,000 -5.5%

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 Function-21 -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%