Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls465 465 0 0.0%
Incl. Wall Time (microsec)44,491 44,642 151 0.3%
Incl. Wall Time (microsec) per call 96 96 0 0.3%
Excl. Wall Time (microsec)3,438 3,427 -11 -0.3%
Incl. CPU (microsecs)44,502 44,667 165 0.4%
Incl. CPU (microsecs) per call 96 96 0 0.4%
Excl. CPU (microsec)2,858 2,740 -118 -4.1%
Incl. MemUse (bytes)535,440 535,440 0 0.0%
Incl. MemUse (bytes) per call 1,151 1,151 0 0.0%
Excl. MemUse (bytes)3,336 3,336 0 0.0%
Incl. PeakMemUse (bytes)677,704 677,704 0 0.0%
Incl. PeakMemUse (bytes) per call 1,457 1,457 0 0.0%
Excl. PeakMemUse (bytes)17,424 17,424 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. 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% 151 6.6% 165 6.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -7.3% -118 -71.5% 0 N/A% 0 N/A%
Parent functions
_system_rebuild_module_data0 N/A% 187 123.8% 198 120.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -61 -40.4% -25 -15.2% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 37 24.5% 36 21.8% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -13 -8.6% -37 -22.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -11 -7.3% -15 -9.1% 0 N/A% 0 N/A%
_theme0 N/A% 10 6.6% 14 8.5% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 9 6.0% 8 4.8% 0 N/A% 0 N/A%
drupal_add_library0 N/A% -9 -6.0% -7 -4.2% 0 N/A% 0 N/A%
_theme@20 N/A% 7 4.6% 9 5.5% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -6 -4.0% -7 -4.2% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% -5 -3.3% -6 -3.6% 0 N/A% 0 N/A%
_theme@30 N/A% -5 -3.3% -5 -3.0% 0 N/A% 0 N/A%
l0 N/A% 5 3.3% 2 1.2% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 4 2.6% 5 3.0% 0 N/A% 0 N/A%
_theme@10 N/A% -4 -2.6% -4 -2.4% 0 N/A% 0 N/A%
file_create_url0 N/A% -4 -2.6% -5 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 3 2.0% 4 2.4% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getUsername0 N/A% 2 1.3% 2 1.2% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 2 1.3% 0 0.0% 0 N/A% 0 N/A%
_theme@40 N/A% 1 0.7% 1 0.6% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -0.7% -1 -0.6% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 1 0.7% -2 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Child functions
field_system_info_alter0 N/A% 197 130.5% 218 132.1% 0 N/A% 0 N/A%
user_js_alter0 N/A% -60 -39.7% -23 -13.9% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 37 24.5% 37 22.4% 0 N/A% 0 N/A%
color_css_alter0 N/A% -13 -8.6% -39 -23.6% 0 N/A% 0 N/A%
system_page_alter0 N/A% 8 5.3% 8 4.8% 0 N/A% 0 N/A%
is_array0 N/A% -8 -5.3% 49 29.7% 0 N/A% 0 N/A%
array_shift0 N/A% 4 2.6% -6 -3.6% 0 N/A% 0 N/A%
implode0 N/A% -4 -2.6% 4 2.4% 0 N/A% 0 N/A%
function_exists0 N/A% 4 2.6% 11 6.7% 0 N/A% 0 N/A%
edit_library_alter0 N/A% -2 -1.3% 8 4.8% 0 N/A% 0 N/A%
system_block_view_system_help_block_alter0 N/A% -1 -0.7% -1 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 0.7% 2 1.2% 0 N/A% 0 N/A%
views_page_alter0 N/A% 1 0.7% 1 0.6% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -0.7% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -0.7% 4 2.4% 0 N/A% 0 N/A%
array_intersect0 N/A% -1 -0.7% -2 -1.2% 0 N/A% 0 N/A%
array_diff0 N/A% 1 0.7% -6 -3.6% 0 N/A% 0 N/A%
system_system_info_alter0 N/A% 0 0.0% 8 4.8% 0 N/A% 0 N/A%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 7 4.2% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
user_translated_menu_link_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
seven_element_info_alter0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%