Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls181 181 0 0.0%
Incl. Wall Time (microsec)5,136 5,160 24 0.5%
Incl. Wall Time (microsec) per call 28 29 0 0.5%
Excl. Wall Time (microsec)899 907 8 0.9%
Incl. CPU (microsecs)5,320 5,329 9 0.2%
Incl. CPU (microsecs) per call 29 29 0 0.2%
Excl. CPU (microsec)783 777 -6 -0.8%
Incl. MemUse (bytes)109,976 109,976 0 0.0%
Incl. MemUse (bytes) per call 608 608 0 0.0%
Excl. MemUse (bytes)13,904 13,904 0 0.0%
Incl. PeakMemUse (bytes)199,104 199,104 0 0.0%
Incl. PeakMemUse (bytes) per call 1,100 1,100 0 0.0%
Excl. PeakMemUse (bytes)136,976 136,976 0 0.0%

Parent/Child Regression/Improvement report for drupal_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_alter0 N/A% 24 2.2% 9 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 33.3% -6 -66.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% -29 -120.8% -34 -377.8% 0 N/A% 0 N/A%
file_create_url0 N/A% 29 120.8% 24 266.7% 0 N/A% 0 N/A%
field_attach_view0 N/A% 26 108.3% 26 288.9% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -12 -50.0% -12 -133.3% 0 N/A% 0 N/A%
url0 N/A% 9 37.5% 9 100.0% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 5 20.8% 7 77.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -4 -16.7% -5 -55.6% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -3 -12.5% -2 -22.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Widget\WidgetBase::formSingleElement0 N/A% 3 12.5% 1 11.1% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -2 -8.3% -3 -33.3% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% -1 -4.2% -2 -22.2% 0 N/A% 0 N/A%
user_format_name0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\editor\Plugin\Core\Entity\Editor::__construct0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% -1 -4.2% -3 -33.3% 0 N/A% 0 N/A%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% -1 -4.2% -1 -11.1% 0 N/A% 0 N/A%
menu_get_active_breadcrumb0 N/A% 1 4.2% 1 11.1% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -4.2% 3 33.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -4.2% -3 -33.3% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 4.2% 1 11.1% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 1 4.2% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 1 4.2% 2 22.2% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
field_language0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% 10 41.7% 17 188.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 6 25.0% -2 -22.2% 0 N/A% 0 N/A%