Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls181 181 0 0.0%
Incl. Wall Time (microsec)5,124 5,154 30 0.6%
Incl. Wall Time (microsec) per call 28 28 0 0.6%
Excl. Wall Time (microsec)889 883 -6 -0.7%
Incl. CPU (microsecs)5,294 5,334 40 0.8%
Incl. CPU (microsecs) per call 29 29 0 0.8%
Excl. CPU (microsec)775 769 -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% 30 9.9% 40 43.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -20.0% -6 -15.0% 0 N/A% 0 N/A%
Parent functions
drupal_render_page0 N/A% 27 90.0% 26 65.0% 0 N/A% 0 N/A%
url0 N/A% -16 -53.3% -24 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 7 23.3% 12 30.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -6 -20.0% -8 -20.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 3 10.0% 9 22.5% 0 N/A% 0 N/A%
field_attach_view0 N/A% 2 6.7% 3 7.5% 0 N/A% 0 N/A%
element_info0 N/A% 2 6.7% 2 5.0% 0 N/A% 0 N/A%
field_language0 N/A% 2 6.7% 1 2.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 2 6.7% 4 10.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 2 6.7% 1 2.5% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 2 6.7% 2 5.0% 0 N/A% 0 N/A%
file_create_url0 N/A% -2 -6.7% -1 -2.5% 0 N/A% 0 N/A%
menu_get_active_breadcrumb0 N/A% 1 3.3% 1 2.5% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 3.3% 2 5.0% 0 N/A% 0 N/A%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% 1 3.3% 1 2.5% 0 N/A% 0 N/A%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% 1 3.3% 2 5.0% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 1 3.3% 3 7.5% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\Widget\WidgetBase::formSingleElement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
user_format_name0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
Drupal\editor\Plugin\Core\Entity\Editor::__construct0 N/A% 0 0.0% 2 5.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 40 133.3% 33 82.5% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -4 -13.3% 13 32.5% 0 N/A% 0 N/A%