Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls1,611 1,611 0 0.0%
Incl. Wall Time (microsec)8,222 8,294 72 0.9%
Incl. Wall Time (microsec) per call 5 5 0 0.9%
Excl. Wall Time (microsec)6,042 6,055 13 0.2%
Incl. MemUse (bytes)-1,232,592 -1,232,520 72 0.0%
Incl. MemUse (bytes) per call -765 -765 0 0.0%
Excl. MemUse (bytes)-1,534,880 -1,534,888 -8 -0.0%
Incl. PeakMemUse (bytes)8,704 8,656 -48 -0.6%
Incl. PeakMemUse (bytes) per call 5 5 -0 -0.6%
Excl. PeakMemUse (bytes)3,584 3,432 -152 -4.2%

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% 72 0.5% 72 0.3% -48 -0.2%
Exclusive Metrics Diff for Current Function13 18.1% -8 -11.1% -152 -316.7%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 39 54.2% 16 22.2% 0 0.0%
Drupal\block\BlockViewBuilder::buildPreRenderableBlock0 N/A% 36 50.0% 0 0.0% 0 0.0%
Drupal\language\ConfigurableLanguageManager::getDefinedLanguageTypesInfo0 N/A% 35 48.6% 64 88.9% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@20 N/A% -23 -31.9% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% -21 -29.2% -8 -11.1% 96 200.0%
Drupal\Core\Theme\ThemeManager::render@10 N/A% 14 19.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render0 N/A% -13 -18.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@30 N/A% 6 8.3% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -6 -8.3% 0 0.0% -144 -300.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 5 6.9% 0 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAttachments0 N/A% 1 1.4% 0 0.0% 0 0.0%
file_create_url0 N/A% -1 -1.4% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 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%
Drupal\Core\Menu\LocalTaskManager::getLocalTasks0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
language_language_types_info_alter0 N/A% 34 47.2% 64 88.9% 0 0.0%
system_form_alter0 N/A% 31 43.1% 16 22.2% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -15 -20.8% 0 0.0% 104 216.7%
is_array0 N/A% 13 18.1% 0 0.0% 0 0.0%
implode0 N/A% -9 -12.5% 0 0.0% 0 0.0%
user_js_settings_alter0 N/A% -6 -8.3% 0 0.0% 0 0.0%
array_shift0 N/A% -5 -6.9% 0 0.0% 0 0.0%
array_keys0 N/A% 5 6.9% 0 0.0% 0 0.0%
array_intersect0 N/A% 4 5.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 3 4.2% 0 0.0% 0 0.0%
language_form_alter0 N/A% 2 2.8% 0 0.0% 0 0.0%
system_js_settings_alter0 N/A% 2 2.8% 0 0.0% 0 0.0%
array_diff0 N/A% -1 -1.4% 0 0.0% 0 0.0%
views_theme_suggestions_container_alter0 N/A% -1 -1.4% 0 0.0% 0 0.0%
menu_ui_system_breadcrumb_alter0 N/A% 1 1.4% 0 0.0% 0 0.0%
menu_ui_block_view_system_menu_block_alter0 N/A% 1 1.4% 0 0.0% 0 0.0%
help_block_view_help_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
color_block_view_system_branding_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
contact_menu_local_tasks_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_merge0 N/A% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 0.0%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%
taxonomy_page_attachments_alter0 N/A% 0 0.0% 0 0.0% 0 0.0%