Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #52e417f8e04a5Run #52e418f395327DiffDiff%
Number of Function Calls290 290 0 0.0%
Incl. Wall Time (microsec)5,629 5,630 1 0.0%
Incl. Wall Time (microsec) per call 19 19 0 0.0%
Excl. Wall Time (microsec)2,519 2,480 -39 -1.5%
Incl. CPU (microsecs)5,722 5,722 0 0.0%
Incl. CPU (microsecs) per call 20 20 0 0.0%
Excl. CPU (microsec)1,874 1,845 -29 -1.5%
Incl. MemUse (bytes)121,752 121,440 -312 -0.3%
Incl. MemUse (bytes) per call 420 419 -1 -0.3%
Excl. MemUse (bytes)-18,096 -17,792 304 1.7%
Incl. PeakMemUse (bytes)90,800 90,504 -296 -0.3%
Incl. PeakMemUse (bytes) per call 313 312 -1 -0.3%
Excl. PeakMemUse (bytes)18,872 18,752 -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 0.0% 1 3.1% 0 0.0% -312 -0.9% -296 -0.8%
Exclusive Metrics Diff for Current Function-39 -3900.0% -29 N/A% 304 97.4% -120 -40.5%
Parent functions
theme1 N/A% 46 4600.0% 56 N/A% 520 166.7% 0 0.0%
theme@10 N/A% -32 -3200.0% -33 N/A% -528 -169.2% -192 -64.9%
theme@2-1 N/A% -29 -2900.0% -34 N/A% -272 -87.2% -408 -137.8%
drupal_alter0 N/A% 28 2800.0% 37 N/A% -32 -10.3% 304 102.7%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% -13 -1300.0% -16 N/A% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 2 200.0% 1 N/A% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -2 -200.0% 1 N/A% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -1 -100.0% 1 N/A% 0 0.0% 0 0.0%
Drupal\user\Entity\User::getUsername0 N/A% 1 100.0% -2 N/A% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 1 100.0% 1 N/A% 0 0.0% 0 0.0%
theme@30 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
theme@40 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
l0 N/A% 0 0.0% -2 N/A% 0 0.0% 0 0.0%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 0 0.0% -6 N/A% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 0 0.0% -2 N/A% 0 0.0% 0 0.0%
Child functions
comment_node_view_alter0 0.0% 44 4400.0% 45 N/A% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 0.0% 8 800.0% 8 N/A% -16 -5.1% 896 302.7%
implode0 0.0% -7 -700.0% -12 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations-2 -33.3% -6 -600.0% -7 N/A% -272 -87.2% 0 0.0%
array_merge-1 -16.7% -5 -500.0% 3 N/A% -224 -71.8% 0 0.0%
array_shift0 0.0% 4 400.0% 13 N/A% 0 0.0% 0 0.0%
node_query_node_access_alter0 0.0% -3 -300.0% -2 N/A% 0 0.0% 0 0.0%
color_css_alter0 0.0% 2 200.0% 7 N/A% 0 0.0% 0 0.0%
function_exists-2 -33.3% 2 200.0% -1 N/A% 0 0.0% -96 -32.4%
system_page_alter0 0.0% -2 -200.0% -2 N/A% -16 -5.1% 0 0.0%
array_intersect0 0.0% -2 -200.0% -4 N/A% 0 0.0% 0 0.0%
array_fill_keys0 0.0% 2 200.0% -2 N/A% 0 0.0% 0 0.0%
history_node_view_alter0 0.0% 1 100.0% 0 N/A% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 0.0% 1 100.0% 1 N/A% 0 0.0% 0 0.0%
edit_entity_view_alter0 0.0% 1 100.0% 0 N/A% 0 0.0% 0 0.0%
array_diff-1 -16.7% -1 -100.0% 5 N/A% -88 -28.2% -96 -32.4%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% -1 -100.0% 1 N/A% 0 0.0% 0 0.0%
array_keys0 0.0% 1 100.0% -2 N/A% 0 0.0% 0 0.0%
simpletest_js_alter0 0.0% 1 100.0% 1 N/A% 0 0.0% 0 0.0%
user_translated_menu_link_alter0 0.0% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
menu_link_system_breadcrumb_alter0 0.0% 0 0.0% 2 N/A% 0 0.0% 0 0.0%
user_js_alter0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
comment_entity_view_alter0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
node_entity_display_alter0 0.0% 0 0.0% -3 N/A% 0 0.0% 0 0.0%
is_array0 0.0% 0 0.0% -14 N/A% 0 0.0% 0 0.0%
node_entity_form_display_alter0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
edit_library_info_alter0 0.0% 0 0.0% -2 N/A% 0 0.0% 0 0.0%
views_page_alter0 0.0% 0 0.0% -5 N/A% 0 0.0% -880 -297.3%