Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)23,003 22,397 -606 -2.6%
Incl. Wall Time (microsec) per call 136 133 -4 -2.6%
Excl. Wall Time (microsec)1,994 1,926 -68 -3.4%
Incl. CPU (microsecs)22,998 22,367 -631 -2.7%
Incl. CPU (microsecs) per call 136 132 -4 -2.7%
Excl. CPU (microsec)1,574 1,515 -59 -3.7%
Incl. MemUse (bytes)1,046,680 1,046,584 -96 -0.0%
Incl. MemUse (bytes) per call 6,193 6,193 -1 -0.0%
Excl. MemUse (bytes)-44,536 -44,584 -48 -0.1%
Incl. PeakMemUse (bytes)1,043,984 1,044,000 16 0.0%
Incl. PeakMemUse (bytes) per call 6,177 6,178 0 0.0%
Excl. PeakMemUse (bytes)19,768 19,648 -120 -0.6%

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% -606 -72.7% -631 -73.1% -96 -0.1% 16 0.0%
Exclusive Metrics Diff for Current Function-68 -11.2% -59 -9.4% -48 -50.0% -120 -750.0%
Parent functions
drupal_alter0 N/A% -626 -103.3% -649 -102.9% -72 -75.0% 16 100.0%
theme@30 N/A% 15 2.5% 14 2.2% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 10 1.7% 11 1.7% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 6 1.0% 6 1.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -5 -0.8% -5 -0.8% 0 0.0% 0 0.0%
l0 N/A% -5 -0.8% -1 -0.2% 0 0.0% 0 0.0%
theme0 N/A% 3 0.5% 4 0.6% 0 0.0% 0 0.0%
theme@20 N/A% -3 -0.5% -7 -1.1% -24 -25.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
theme@40 N/A% 0 0.0% -6 -1.0% 0 0.0% 0 0.0%
Drupal\user\Entity\User::getUsername0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
theme@10 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
Child functions
node_entity_display_alter0 N/A% -259 -42.7% -277 -43.9% -56 -58.3% -56 -350.0%
user_template_preprocess_default_variables_alter0 N/A% -180 -29.7% -179 -28.4% 8 8.3% -96 -600.0%
node_query_node_access_alter0 N/A% 53 8.7% 52 8.2% 0 0.0% 0 0.0%
comment_node_view_alter0 N/A% -48 -7.9% -49 -7.8% 0 0.0% 0 0.0%
edit_entity_view_alter0 N/A% -26 -4.3% -25 -4.0% 0 0.0% 0 0.0%
array_intersect0 N/A% -17 -2.8% -19 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 17 2.8% 6 1.0% 0 0.0% 0 0.0%
array_keys0 N/A% -17 -2.8% -18 -2.9% 24 25.0% 16 100.0%
views_query_views_alter0 N/A% -15 -2.5% -15 -2.4% 0 0.0% 0 0.0%
color_css_alter0 N/A% -9 -1.5% -10 -1.6% 0 0.0% 0 0.0%
array_diff0 N/A% -7 -1.2% -1 -0.2% 0 0.0% 0 0.0%
system_page_alter0 N/A% -7 -1.2% -7 -1.1% -24 -25.0% 272 1700.0%
implode0 N/A% -7 -1.2% -8 -1.3% 0 0.0% 0 0.0%
devel_page_alter0 N/A% -6 -1.0% -6 -1.0% 0 0.0% 0 0.0%
views_theme_suggestions_node_alter0 N/A% 5 0.8% 6 1.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -5 -0.8% -5 -0.8% 0 0.0% 0 0.0%
function_exists0 N/A% -5 -0.8% -23 -3.6% 0 0.0% 0 0.0%
menu_link_system_breadcrumb_alter0 N/A% 4 0.7% 3 0.5% 0 0.0% 0 0.0%
history_node_view_alter0 N/A% -4 -0.7% -5 -0.8% 0 0.0% 0 0.0%
user_translated_menu_link_alter0 N/A% -3 -0.5% -2 -0.3% 0 0.0% 0 0.0%
views_page_alter0 N/A% -2 -0.3% -2 -0.3% 0 0.0% 0 0.0%
array_fill_keys0 N/A% -2 -0.3% 4 0.6% 0 0.0% 0 0.0%
array_merge0 N/A% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 1 0.2% 6 1.0% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -0.2% -3 -0.5% 0 0.0% 0 0.0%
devel_translated_menu_link_alter0 N/A% -1 -0.2% 1 0.2% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 1 0.2% 2 0.3% 0 0.0% 0 0.0%
user_js_alter0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
edit_library_info_alter0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%