Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls1,388 1,388 0 0.0%
Incl. Wall Time (microsec)8,191 8,120 -71 -0.9%
Incl. Wall Time (microsec) per call 6 6 -0 -0.9%
Excl. Wall Time (microsec)6,666 6,623 -43 -0.6%
Incl. MemUse (bytes)114,072 114,080 8 0.0%
Incl. MemUse (bytes) per call 82 82 0 0.0%
Excl. MemUse (bytes)-22,352 -22,680 -328 -1.5%
Incl. PeakMemUse (bytes)87,776 90,296 2,520 2.9%
Incl. PeakMemUse (bytes) per call 63 65 2 2.9%
Excl. PeakMemUse (bytes)14,000 14,120 120 0.9%

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% -71 -0.1% 8 0.0% 2,520 0.6%
Exclusive Metrics Diff for Current Function-43 -60.6% -328 -4100.0% 120 4.8%
Parent functions
Drupal\Core\Entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -52 -73.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% -40 -56.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 16 22.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% 6 8.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 6 8.5% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -4 -5.6% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% -3 -4.2% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% -3 -4.2% 0 0.0% -144 -5.7%
Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% 2 2.8% 0 0.0% 144 5.7%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 2 2.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessControlHandler::fieldAccess0 N/A% -2 -2.8% 0 0.0% -280 -11.1%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 2 2.8% 8 100.0% 2,800 111.1%
menu_local_tasks0 N/A% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -1 -1.4% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 0 0.0% 0 0.0% 0 0.0%
file_create_url0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
implode0 N/A% -27 -38.0% 40 500.0% 0 0.0%
array_keys0 N/A% 7 9.9% 280 3500.0% 1,616 64.1%
menu_ui_block_view_system_menu_block_alter0 N/A% -3 -4.2% 8 100.0% 240 9.5%
menu_ui_system_breadcrumb_alter0 N/A% -3 -4.2% 0 0.0% 0 0.0%
array_shift0 N/A% 3 4.2% 0 0.0% 0 0.0%
simpletest_js_alter0 N/A% -3 -4.2% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -1 -1.4% 0 0.0% -144 -5.7%
views_query_views_alter0 N/A% -1 -1.4% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% -1 -1.4% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% 1 1.4% 0 0.0% 0 0.0%
function_exists0 N/A% 1 1.4% 0 0.0% 0 0.0%
array_diff0 N/A% -1 -1.4% 0 0.0% 272 10.8%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 1 1.4% 8 100.0% 376 14.9%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -1.4% 0 0.0% 0 0.0%
contact_menu_local_tasks_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
devel_library_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% 0 0.0% 40 1.6%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_intersect0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%
devel_page_attachments_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%