Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #557c2635273b3Run #557c27da9db93DiffDiff%
Number of Function Calls437 437 0 0.0%
Incl. Wall Time (microsec)9,885 9,501 -384 -3.9%
Incl. Wall Time (microsec) per call 23 22 -1 -3.9%
Excl. Wall Time (microsec)2,897 2,773 -124 -4.3%
Incl. MemUse (bytes)227,456 227,432 -24 -0.0%
Incl. MemUse (bytes) per call 520 520 -0 -0.0%
Excl. MemUse (bytes)-52,072 -52,104 -32 -0.1%
Incl. PeakMemUse (bytes)104,408 96,232 -8,176 -7.8%
Incl. PeakMemUse (bytes) per call 239 220 -19 -7.8%
Excl. PeakMemUse (bytes)19,624 18,216 -1,408 -7.2%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -384 -1.6% -24 -0.0% -8,176 -1.6%
Exclusive Metrics Diff for Current Function-124 -32.3% -32 -133.3% -1,408 -17.2%
Parent functions
_template_preprocess_default_variables0 N/A% -8 -2.1% 0 0.0% -7,448 -91.1%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% -30 -7.8% 0 0.0% -1,144 -14.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -32 -8.3% 0 0.0% 392 4.8%
Drupal\Core\Entity\EntityAccessControlHandler::fieldAccess0 N/A% -19 -4.9% 0 0.0% 120 1.5%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -35 -9.1% 0 0.0% -120 -1.5%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -20 -5.2% 0 0.0% 24 0.3%
menu_local_tasks0 N/A% -3 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -7 -1.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -5 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -6 -1.6% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% -3 -0.8% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% -1 -0.3% 0 0.0% 0 0.0%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% -104 -27.1% -8 -33.3% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@60 N/A% -13 -3.4% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -9 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% -13 -3.4% -16 -66.7% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% -13 -3.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults0 N/A% -5 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% -11 -2.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -4 -1.0% 0 0.0% 0 0.0%
file_create_url0 N/A% -2 -0.5% 0 0.0% 0 0.0%
Drupal\user\Entity\User::getUsername0 N/A% -1 -0.3% 0 0.0% 0 0.0%
Drupal\language\ConfigurableLanguageManager::getDefinedLanguageTypesInfo0 N/A% -5 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple0 N/A% -28 -7.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@50 N/A% -4 -1.0% 0 0.0% 0 0.0%
Child functions
user_template_preprocess_default_variables_alter0 N/A% -6 -1.6% 0 0.0% -6,744 -82.5%
array_intersect0 N/A% -6 -1.6% 0 0.0% 392 4.8%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -49 -12.8% 24 100.0% -224 -2.7%
implode0 N/A% -11 -2.9% 0 0.0% -192 -2.3%
system_block_view_system_main_block_alter0 N/A% -1 -0.3% 0 0.0% 0 0.0%
menu_ui_block_view_system_menu_block_alter0 N/A% -3 -0.8% 0 0.0% 0 0.0%
views_theme_suggestions_node_alter0 N/A% -11 -2.9% 0 0.0% 0 0.0%
views_theme_suggestions_container_alter0 N/A% -1 -0.3% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% -7 -1.8% 0 0.0% 0 0.0%
menu_ui_system_breadcrumb_alter0 N/A% -1 -0.3% 0 0.0% 0 0.0%
locale_js_alter0 N/A% -1 -0.3% 0 0.0% 0 0.0%
simpletest_js_alter0 N/A% -2 -0.5% 0 0.0% 0 0.0%
comment_node_links_alter0 N/A% -98 -25.5% -8 -33.3% 0 0.0%
language_form_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
quickedit_entity_view_alter0 N/A% -3 -0.8% 0 0.0% 0 0.0%
contact_menu_local_tasks_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
node_entity_view_display_alter0 N/A% -1 -0.3% 0 0.0% 0 0.0%
array_keys0 N/A% -3 -0.8% -8 -33.3% 0 0.0%
array_diff0 N/A% -4 -1.0% 0 0.0% 0 0.0%
array_merge0 N/A% -2 -0.5% 0 0.0% 0 0.0%
array_shift0 N/A% -24 -6.2% 0 0.0% 0 0.0%
array_fill_keys0 N/A% -2 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -4 -1.0% 0 0.0% 0 0.0%
comment_node_view_alter0 N/A% -4 -1.0% 0 0.0% 0 0.0%
is_array0 N/A% 2 0.5% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% -11 -2.9% 0 0.0% 0 0.0%
function_exists0 N/A% -1 -0.3% 0 0.0% 0 0.0%
history_node_view_alter0 N/A% -6 -1.6% 0 0.0% 0 0.0%