Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #530ef14e56c65Run #530ef2275628dDiffDiff%
Number of Function Calls293 293 0 0.0%
Incl. Wall Time (microsec)7,866 7,708 -158 -2.0%
Incl. Wall Time (microsec) per call 27 26 -1 -2.0%
Excl. Wall Time (microsec)2,725 2,675 -50 -1.8%
Incl. CPU (microsecs)7,630 7,463 -167 -2.2%
Incl. CPU (microsecs) per call 26 25 -1 -2.2%
Excl. CPU (microsec)2,221 2,111 -110 -5.0%
Incl. MemUse (bytes)176,256 176,248 -8 -0.0%
Incl. MemUse (bytes) per call 602 602 -0 -0.0%
Excl. MemUse (bytes)9,032 9,048 16 0.2%
Incl. PeakMemUse (bytes)142,496 140,384 -2,112 -1.5%
Incl. PeakMemUse (bytes) per call 486 479 -7 -1.5%
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% -158 -2.3% -167 -2.3% -8 -0.0% -2,112 -7.4%
Exclusive Metrics Diff for Current Function-50 -31.6% -110 -65.9% 16 200.0% 0 0.0%
Parent functions
_template_preprocess_default_variables0 N/A% -97 -61.4% -98 -58.7% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% -19 -12.0% -20 -12.0% 0 0.0% 0 0.0%
_theme@10 N/A% 17 10.8% 12 7.2% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -16 -10.1% -17 -10.2% 0 0.0% 0 0.0%
file_create_url0 N/A% -15 -9.5% -17 -10.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 13 8.2% 14 8.4% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -12 -7.6% -11 -6.6% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 9 5.7% 11 6.6% 0 0.0% 64 3.0%
Drupal\Core\Plugin\DefaultPluginManager::findDefinitions0 N/A% -9 -5.7% -7 -4.2% 0 0.0% -1,752 -83.0%
_theme0 N/A% -9 -5.7% -14 -8.4% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 8 5.1% 4 2.4% -24 -300.0% -368 -17.4%
drupal_get_html_head0 N/A% 7 4.4% 7 4.2% 0 0.0% 0 0.0%
_theme@20 N/A% -6 -3.8% -5 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getAllBundleInfo0 N/A% -6 -3.8% -4 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -5 -3.2% -10 -6.0% 0 0.0% -56 -2.7%
element_info0 N/A% -4 -2.5% -5 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% -4 -2.5% -4 -2.4% 16 200.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 3 1.9% 2 1.2% 0 0.0% 0 0.0%
l0 N/A% -3 -1.9% -1 -0.6% 0 0.0% 0 0.0%
entity_get_form_modes0 N/A% -3 -1.9% -3 -1.8% 0 0.0% 0 0.0%
Drupal\Core\Breadcrumb\BreadcrumbManager::build0 N/A% -2 -1.3% -2 -1.2% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 2 1.3% 2 1.2% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -2 -1.3% -3 -1.8% 0 0.0% 0 0.0%
drupal_add_library@10 N/A% -2 -1.3% 4 2.4% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -1 -0.6% -2 -1.2% 0 0.0% 0 0.0%
_theme@40 N/A% -1 -0.6% -2 -1.2% 0 0.0% 0 0.0%
drupal_add_library@20 N/A% 1 0.6% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getUsername0 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% -1 -0.6% -1 -0.6% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 0 0.0% 6 3.6% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AlterDecorator::getDefinitions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field_ui\FormDisplayOverview::alterSettingsSummary0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_theme@30 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Child functions
user_template_preprocess_default_variables_alter0 N/A% -97 -61.4% -95 -56.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 22 13.9% 24 14.4% 0 0.0% 0 0.0%
system_page_alter0 N/A% -14 -8.9% -15 -9.0% 0 0.0% 0 0.0%
user_js_alter0 N/A% 10 6.3% 5 3.0% -24 -300.0% -368 -17.4%
array_merge0 N/A% 7 4.4% 20 12.0% 0 0.0% 0 0.0%
array_keys0 N/A% -7 -4.4% -2 -1.2% 0 0.0% 0 0.0%
array_shift0 N/A% -6 -3.8% 9 5.4% 0 0.0% 0 0.0%
color_css_alter0 N/A% 5 3.2% 8 4.8% 0 0.0% 64 3.0%
array_intersect0 N/A% -4 -2.5% -3 -1.8% 0 0.0% 0 0.0%
views_page_alter0 N/A% -4 -2.5% -4 -2.4% 0 0.0% 0 0.0%
is_array0 N/A% -4 -2.5% -9 -5.4% 0 0.0% 0 0.0%
image_field_info_alter0 N/A% -3 -1.9% -3 -1.8% 0 0.0% 0 0.0%
implode0 N/A% -3 -1.9% 12 7.2% 0 0.0% 0 0.0%
function_exists0 N/A% -3 -1.9% 7 4.2% 0 0.0% -56 -2.7%
user_translated_menu_link_alter0 N/A% -2 -1.3% 0 0.0% 0 0.0% 0 0.0%
file_field_info_alter0 N/A% -2 -1.3% -1 -0.6% 0 0.0% -1,752 -83.0%
array_fill_keys0 N/A% -1 -0.6% -3 -1.8% 0 0.0% 0 0.0%
edit_library_alter0 N/A% 1 0.6% 5 3.0% 0 0.0% 0 0.0%
contact_entity_type_alter0 N/A% -1 -0.6% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -0.6% -12 -7.2% 0 0.0% 0 0.0%
comment_form_field_ui_form_display_overview_form_alter0 N/A% -1 -0.6% -1 -0.6% 0 0.0% 0 0.0%
menu_link_system_breadcrumb_alter0 N/A% 0 0.0% 3 1.8% 0 0.0% 0 0.0%
custom_block_entity_type_alter0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
entity_reference_field_info_alter0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% 2 1.2% 0 0.0% 0 0.0%
seven_element_info_alter0 N/A% 0 0.0% -3 -1.8% 0 0.0% 0 0.0%
system_block_view_system_main_block_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%