Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls229 243 14 6.1%
Incl. Wall Time (microsec)1,944 2,029 85 4.4%
Incl. Wall Time (microsec) per call 8 8 -0 -1.6%
Excl. Wall Time (microsec)896 948 52 5.8%
Incl. MemUse (bytes)106,504 109,720 3,216 3.0%
Incl. MemUse (bytes) per call 465 452 -14 -2.9%
Excl. MemUse (bytes)-24,184 -23,624 560 2.3%
Incl. PeakMemUse (bytes)116,640 112,504 -4,136 -3.5%
Incl. PeakMemUse (bytes) per call 509 463 -46 -9.1%
Excl. PeakMemUse (bytes)10,416 10,416 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ModuleHandler::alter14 25.0% 85 1.0% 3,216 0.4% -4,136 -0.5%
Exclusive Metrics Diff for Current Function52 61.2% 560 17.4% 0 0.0%
Parent functions
Drupal\Core\Theme\ThemeManager::theme@22 14.3% 33 38.8% 1,184 36.8% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@35 35.7% 31 36.5% 456 14.2% 0 0.0%
menu_local_tasks1 7.1% 13 15.3% 2,328 72.4% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 0.0% 13 15.3% -8 -0.2% -4,664 -112.8%
Drupal\Core\Form\FormBuilder::prepareForm0 0.0% -8 -9.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate6 42.9% 7 8.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 0.0% -5 -5.9% -760 -23.6% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 0.0% 4 4.7% 0 0.0% 528 12.8%
Drupal\Core\Theme\ThemeManager::theme@10 0.0% -2 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@40 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 0.0% -1 -1.2% 0 0.0% 0 0.0%
file_create_url0 0.0% -1 -1.2% 0 0.0% 0 0.0%
drupal_get_html_head0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityListBuilder::getOperations0 0.0% 0 0.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 0.0% 0 0.0% 16 0.5% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::getImplementations7 16.7% 34 40.0% 1,392 43.3% 0 0.0%
system_js_settings_alter0 0.0% 24 28.2% -8 -0.2% -4,664 -112.8%
user_js_settings_alter0 0.0% -22 -25.9% 0 0.0% 0 0.0%
array_keys0 0.0% 1 1.2% 0 0.0% 32 0.8%
array_intersect0 0.0% -1 -1.2% 0 0.0% 504 12.2%
views_theme_suggestions_container_alter0 0.0% -1 -1.2% 0 0.0% 0 0.0%
menu_ui_system_breadcrumb_alter0 0.0% -1 -1.2% 16 0.5% 0 0.0%
array_diff3 7.1% -1 -1.2% 264 8.2% 0 0.0%
help_block_view_help_block_alter0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_block_view_system_main_block_alter0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_menu_local_tasks_alter1 2.4% 0 0.0% 672 20.9% 0 0.0%
menu_ui_block_view_system_menu_block_alter0 0.0% 0 0.0% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift7 16.7% 0 0.0% -616 -19.2% 0 0.0%
implode7 16.7% 0 0.0% 672 20.9% 0 0.0%
array_merge3 7.1% 0 0.0% 264 8.2% -8 -0.2%
user_template_preprocess_default_variables_alter0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array14 33.3% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys0 0.0% 0 0.0% 0 0.0% 0 0.0%
function_exists0 0.0% 0 0.0% 0 0.0% 0 0.0%