Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Extension\ModuleHandler::alterRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls293 293 0 0.0%
Incl. Wall Time (microsec)7,866 7,943 77 1.0%
Incl. Wall Time (microsec) per call 27 27 0 1.0%
Excl. Wall Time (microsec)2,725 2,752 27 1.0%
Incl. CPU (microsecs)7,630 7,681 51 0.7%
Incl. CPU (microsecs) per call 26 26 0 0.7%
Excl. CPU (microsec)2,221 2,217 -4 -0.2%
Incl. MemUse (bytes)176,256 176,256 0 0.0%
Incl. MemUse (bytes) per call 602 602 0 0.0%
Excl. MemUse (bytes)9,032 9,032 0 0.0%
Incl. PeakMemUse (bytes)142,496 142,496 0 0.0%
Incl. PeakMemUse (bytes) per call 486 486 0 0.0%
Excl. PeakMemUse (bytes)17,408 17,408 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% 77 0.8% 51 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function27 35.1% -4 -7.8% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% 108 140.3% 122 239.2% 0 N/A% 0 N/A%
file_create_url0 N/A% 101 131.2% 91 178.4% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -50 -64.9% -57 -111.8% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -28 -36.4% -36 -70.6% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -21 -27.3% -22 -43.1% 0 N/A% 0 N/A%
_theme@10 N/A% -18 -23.4% -23 -45.1% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -14 -18.2% -15 -29.4% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -13 -16.9% -12 -23.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::findDefinitions0 N/A% 11 14.3% 10 19.6% 0 N/A% 0 N/A%
_theme0 N/A% -10 -13.0% -10 -19.6% 0 N/A% 0 N/A%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% 4 5.2% 5 9.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 4 5.2% 2 3.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -4 -5.2% -5 -9.8% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 3 3.9% 2 3.9% 0 N/A% 0 N/A%
drupal_add_library@10 N/A% 3 3.9% 5 9.8% 0 N/A% 0 N/A%
drupal_add_library0 N/A% -3 -3.9% -2 -3.9% 0 N/A% 0 N/A%
Drupal\field_ui\FormDisplayOverview::alterSettingsSummary0 N/A% 2 2.6% 2 3.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 2 2.6% 0 0.0% 0 N/A% 0 N/A%
entity_get_form_modes0 N/A% 2 2.6% 2 3.9% 0 N/A% 0 N/A%
_theme@40 N/A% -2 -2.6% -3 -5.9% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -1.3% -1 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAllBundleInfo0 N/A% -1 -1.3% -1 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getUsername0 N/A% 1 1.3% 1 2.0% 0 N/A% 0 N/A%
drupal_add_library@20 N/A% 1 1.3% -2 -3.9% 0 N/A% 0 N/A%
l0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AlterDecorator::getDefinitions0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
_theme@30 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% 2 3.9% 0 N/A% 0 N/A%
_theme@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Child functions
user_js_alter0 N/A% 105 136.4% 120 235.3% 0 N/A% 0 N/A%
color_css_alter0 N/A% -50 -64.9% -56 -109.8% 0 N/A% 0 N/A%
is_array0 N/A% 46 59.7% 26 51.0% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% -27 -35.1% -33 -64.7% 0 N/A% 0 N/A%
system_page_alter0 N/A% -13 -16.9% -12 -23.5% 0 N/A% 0 N/A%
file_field_info_alter0 N/A% 13 16.9% 10 19.6% 0 N/A% 0 N/A%
function_exists0 N/A% -8 -10.4% 7 13.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -6 -7.8% -6 -11.8% 0 N/A% 0 N/A%
array_shift0 N/A% -6 -7.8% -8 -15.7% 0 N/A% 0 N/A%
user_translated_menu_link_alter0 N/A% -4 -5.2% -4 -7.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 2 2.6% 3 5.9% 0 N/A% 0 N/A%
comment_form_field_ui_form_display_overview_form_alter0 N/A% -1 -1.3% -1 -2.0% 0 N/A% 0 N/A%
views_page_alter0 N/A% -1 -1.3% -1 -2.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% -1 -1.3% -1 -2.0% 0 N/A% 0 N/A%
edit_library_alter0 N/A% -1 -1.3% 4 7.8% 0 N/A% 0 N/A%
array_keys0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
image_field_info_alter0 N/A% 1 1.3% 1 2.0% 0 N/A% 0 N/A%
array_diff0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -1.3% 5 9.8% 0 N/A% 0 N/A%
contact_entity_type_alter0 N/A% 0 0.0% 2 3.9% 0 N/A% 0 N/A%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
custom_block_entity_type_alter0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
entity_reference_field_info_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
seven_element_info_alter0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%