Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls1,962 1,962 0 0.0%
Incl. Wall Time (microsec)242,563 248,463 5,900 2.4%
Incl. Wall Time (microsec) per call 124 127 3 2.4%
Excl. Wall Time (microsec)16,856 16,412 -444 -2.6%
Incl. CPU (microsecs)243,037 248,580 5,543 2.3%
Incl. CPU (microsecs) per call 124 127 3 2.3%
Excl. CPU (microsec)14,125 13,779 -346 -2.4%
Incl. MemUse (bytes)-26,483,360 -26,495,288 -11,928 -0.0%
Incl. MemUse (bytes) per call -13,498 -13,504 -6 -0.0%
Excl. MemUse (bytes)-29,269,784 -29,269,792 -8 -0.0%
Incl. PeakMemUse (bytes)1,916,008 1,896,184 -19,824 -1.0%
Incl. PeakMemUse (bytes) per call 977 966 -10 -1.0%
Excl. PeakMemUse (bytes)22,408 21,064 -1,344 -6.0%

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% 5,900 6.7% 5,543 6.7% -11,928 -19.9% -19,824 -35.1%
Exclusive Metrics Diff for Current Function-444 -7.5% -346 -6.2% -8 -0.1% -1,344 -6.8%
Parent functions
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% 5,561 94.3% 5,100 92.0% -856 -7.2% -624 -3.1%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 1,010 17.1% 1,019 18.4% -136 -1.1% -1,584 -8.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -249 -4.2% -198 -3.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::fieldAccess0 N/A% -119 -2.0% -161 -2.9% 0 0.0% 0 0.0%
_theme@20 N/A% -119 -2.0% -99 -1.8% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -98 -1.7% -97 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% 75 1.3% 77 1.4% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\StreamWrapperManager::register0 N/A% -59 -1.0% -63 -1.1% -10,872 -91.1% -15,464 -78.0%
_theme@30 N/A% -53 -0.9% -36 -0.6% 0 0.0% 0 0.0%
_drupal_add_library0 N/A% 33 0.6% 36 0.6% 0 0.0% 0 0.0%
_theme@10 N/A% -39 -0.7% -32 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -39 -0.7% -24 -0.4% 0 0.0% -760 -3.8%
drupal_get_css0 N/A% -18 -0.3% -18 -0.3% -24 -0.2% 0 0.0%
_theme@60 N/A% 20 0.3% 17 0.3% 0 0.0% 0 0.0%
_theme0 N/A% 23 0.4% 16 0.3% -24 -0.2% 0 0.0%
drupal_get_js0 N/A% 15 0.3% 14 0.3% 0 0.0% 0 0.0%
Drupal\user\Entity\User::getUsername0 N/A% -33 -0.6% -14 -0.3% 0 0.0% 0 0.0%
file_create_url0 N/A% -6 -0.1% -11 -0.2% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 9 0.2% 10 0.2% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -6 -0.1% -8 -0.1% 0 0.0% 0 0.0%
_theme@50 N/A% 12 0.2% 8 0.1% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 5 0.1% 6 0.1% -16 -0.1% -16 -0.1%
_theme@40 N/A% -4 -0.1% -5 -0.1% 0 0.0% -1,376 -6.9%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -5 -0.1% -4 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\ElementInfoManager::buildInfo0 N/A% 4 0.1% 4 0.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults0 N/A% -17 -0.3% 4 0.1% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 8 0.1% 4 0.1% 0 0.0% 0 0.0%
system_page_attachments0 N/A% 2 0.0% 4 0.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -11 -0.2% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Child functions
comment_entity_build_defaults_alter0 N/A% 5,636 95.5% 5,114 92.3% -856 -7.2% -624 -3.1%
comment_node_links_alter0 N/A% 988 16.7% 996 18.0% -136 -1.1% -1,584 -8.0%
comment_node_view_alter0 N/A% -148 -2.5% -139 -2.5% 0 0.0% 0 0.0%
array_shift0 N/A% 72 1.2% 101 1.8% -24 -0.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -58 -1.0% -73 -1.3% -10,872 -91.1% -15,968 -80.5%
node_entity_view_display_alter0 N/A% 50 0.8% 53 1.0% 0 0.0% 0 0.0%
array_keys0 N/A% -55 -0.9% -50 -0.9% 24 0.2% 0 0.0%
views_theme_suggestions_node_alter0 N/A% -66 -1.1% -39 -0.7% 0 0.0% 0 0.0%
implode0 N/A% -75 -1.3% -35 -0.6% -8 -0.1% -96 -0.5%
views_query_views_alter0 N/A% -23 -0.4% -23 -0.4% 0 0.0% 0 0.0%
quickedit_entity_view_alter0 N/A% -52 -0.9% -21 -0.4% 0 0.0% 0 0.0%
color_css_alter0 N/A% -18 -0.3% -18 -0.3% -24 -0.2% 0 0.0%
history_node_view_alter0 N/A% -15 -0.3% -17 -0.3% 0 0.0% 0 0.0%
array_merge0 N/A% -1 -0.0% -13 -0.2% 0 0.0% 0 0.0%
is_array0 N/A% 85 1.4% 12 0.2% 0 0.0% 0 0.0%
color_library_alter0 N/A% 5 0.1% 9 0.2% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% 8 0.1% 8 0.1% 0 0.0% 0 0.0%
function_exists0 N/A% 3 0.1% 7 0.1% 0 0.0% 0 0.0%
simpletest_js_alter0 N/A% 5 0.1% 7 0.1% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% -3 -0.1% -4 -0.1% 0 0.0% 0 0.0%
quickedit_library_alter0 N/A% 0 0.0% 4 0.1% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 6 0.1% 4 0.1% -8 -0.1% 0 0.0%
system_block_view_system_main_block_alter0 N/A% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 4 0.1% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
menu_ui_block_view_system_menu_block_alter0 N/A% 3 0.1% 3 0.1% 0 0.0% 0 0.0%
user_js_alter0 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
array_diff0 N/A% -4 -0.1% -2 -0.0% 0 0.0% -192 -1.0%
menu_ui_system_breadcrumb_alter0 N/A% 1 0.0% 1 0.0% -16 -0.1% -16 -0.1%
array_intersect0 N/A% -4 -0.1% -1 -0.0% 0 0.0% 0 0.0%
user_element_info_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
views_element_info_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
editor_element_info_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%