Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513a6d2163d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #535139ab6e707Run #53513a6d2163dDiffDiff%
Number of Function Calls1,262 1,262 0 0.0%
Incl. Wall Time (microsec)16,424 16,419 -5 -0.0%
Incl. Wall Time (microsec) per call 13 13 -0 -0.0%
Excl. Wall Time (microsec)7,991 7,999 8 0.1%
Incl. CPU (microsecs)17,252 17,177 -75 -0.4%
Incl. CPU (microsecs) per call 14 14 -0 -0.4%
Excl. CPU (microsec)6,582 6,570 -12 -0.2%
Incl. MemUse (bytes)235,240 235,240 0 0.0%
Incl. MemUse (bytes) per call 186 186 0 0.0%
Excl. MemUse (bytes)-74,136 -74,136 0 0.0%
Incl. PeakMemUse (bytes)184,512 184,512 0 0.0%
Incl. PeakMemUse (bytes) per call 146 146 0 0.0%
Excl. PeakMemUse (bytes)53,040 53,040 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% -5 -0.2% -75 -2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 160.0% -12 -16.0% 0 N/A% 0 N/A%
Parent functions
_template_preprocess_default_variables0 N/A% 34 680.0% 34 45.3% 0 N/A% 0 N/A%
_theme@30 N/A% -29 -580.0% -44 -58.7% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 13 260.0% 12 16.0% 0 N/A% 0 N/A%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% -11 -220.0% -11 -14.7% 0 N/A% 0 N/A%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% -9 -180.0% -8 -10.7% 0 N/A% 0 N/A%
_theme0 N/A% -8 -160.0% -16 -21.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 7 140.0% 8 10.7% 0 N/A% 0 N/A%
_theme@40 N/A% -7 -140.0% -21 -28.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% -6 -120.0% -20 -26.7% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 5 100.0% -2 -2.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 4 80.0% -7 -9.3% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 4 80.0% 4 5.3% 0 N/A% 0 N/A%
_theme@20 N/A% -4 -80.0% -2 -2.7% 0 N/A% 0 N/A%
l0 N/A% -3 -60.0% -8 -10.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 3 60.0% 4 5.3% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 2 40.0% 1 1.3% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 20.0% -1 -1.3% 0 N/A% 0 N/A%
Drupal\comment\CommentViewBuilder::renderLinks0 N/A% -1 -20.0% 2 2.7% 0 N/A% 0 N/A%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple@10 N/A% 1 20.0% -6 -8.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% -1 -20.0% 3 4.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -20.0% -3 -4.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 20.0% -1 -1.3% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -20.0% -1 -1.3% 0 N/A% 0 N/A%
file_create_url0 N/A% 1 20.0% 1 1.3% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_library0 N/A% 0 0.0% -3 -4.0% 0 N/A% 0 N/A%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 N/A% 0 0.0% -2 -2.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple@10 N/A% 0 0.0% 7 9.3% 0 N/A% 0 N/A%
_theme@10 N/A% 0 0.0% 5 6.7% 0 N/A% 0 N/A%
Drupal\user\Entity\User::getUsername0 N/A% 0 0.0% 9 12.0% 0 N/A% 0 N/A%
_drupal_add_library@20 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% -8 -10.7% 0 N/A% 0 N/A%
Child functions
user_template_preprocess_default_variables_alter0 N/A% 34 680.0% 35 46.7% 0 N/A% 0 N/A%
implode0 N/A% -17 -340.0% -32 -42.7% 0 N/A% 0 N/A%
views_theme_suggestions_comment_alter0 N/A% -14 -280.0% -14 -18.7% 0 N/A% 0 N/A%
comment_node_links_alter0 N/A% -10 -200.0% -11 -14.7% 0 N/A% 0 N/A%
quickedit_entity_view_alter0 N/A% -8 -160.0% -14 -18.7% 0 N/A% 0 N/A%
array_shift0 N/A% -8 -160.0% -6 -8.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 6 120.0% 4 5.3% 0 N/A% 0 N/A%
color_css_alter0 N/A% 5 100.0% -1 -1.3% 0 N/A% 0 N/A%
is_array0 N/A% -4 -80.0% -16 -21.3% 0 N/A% 0 N/A%
comment_entity_view_alter0 N/A% -3 -60.0% -18 -24.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 3 60.0% 2 2.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 3 60.0% -4 -5.3% 0 N/A% 0 N/A%
function_exists0 N/A% -3 -60.0% 6 8.0% 0 N/A% 0 N/A%
array_merge0 N/A% -2 -40.0% 4 5.3% 0 N/A% 0 N/A%
user_js_alter0 N/A% 2 40.0% -5 -6.7% 0 N/A% 0 N/A%
views_theme_suggestions_node_alter0 N/A% 1 20.0% 1 1.3% 0 N/A% 0 N/A%
comment_node_view_alter0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
history_node_view_alter0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 1 20.0% 2 2.7% 0 N/A% 0 N/A%
array_diff0 N/A% -1 -20.0% -3 -4.0% 0 N/A% 0 N/A%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
node_entity_view_display_alter0 N/A% 0 0.0% 3 4.0% 0 N/A% 0 N/A%
user_translated_menu_link_alter0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 4 5.3% 0 N/A% 0 N/A%
quickedit_library_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% -3 -4.0% 0 N/A% 0 N/A%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_ui_block_view_system_menu_block_alter0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%