Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls181 181 0 0.0%
Incl. Wall Time (microsec)5,154 5,139 -15 -0.3%
Incl. Wall Time (microsec) per call 28 28 -0 -0.3%
Excl. Wall Time (microsec)883 903 20 2.3%
Incl. CPU (microsecs)5,334 5,315 -19 -0.4%
Incl. CPU (microsecs) per call 29 29 -0 -0.4%
Excl. CPU (microsec)769 778 9 1.2%
Incl. MemUse (bytes)109,976 109,952 -24 -0.0%
Incl. MemUse (bytes) per call 608 607 -0 -0.0%
Excl. MemUse (bytes)13,904 13,904 0 0.0%
Incl. PeakMemUse (bytes)199,104 199,232 128 0.1%
Incl. PeakMemUse (bytes) per call 1,100 1,101 1 0.1%
Excl. PeakMemUse (bytes)136,976 137,080 104 0.1%

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% -15 -9.6% -19 -31.7% -24 -0.1% 128 0.3%
Exclusive Metrics Diff for Current Function20 133.3% 9 47.4% 0 0.0% 104 81.2%
Parent functions
drupal_render_page0 N/A% -31 -206.7% -31 -163.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -21 -140.0% -26 -136.8% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Widget\WidgetBase::formSingleElement0 N/A% 18 120.0% 14 73.7% 0 0.0% 56 43.8%
file_create_url0 N/A% 15 100.0% 20 105.3% 0 0.0% 0 0.0%
user_format_name0 N/A% 9 60.0% 9 47.4% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 6 40.0% -3 -15.8% 0 0.0% 104 81.2%
_menu_link_translate0 N/A% 6 40.0% 6 31.6% 0 0.0% 0 0.0%
Drupal\editor\Plugin\Core\Entity\Editor::__construct0 N/A% -4 -26.7% -4 -21.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -4 -26.7% -4 -21.1% 0 0.0% 56 43.8%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% -3 -20.0% -4 -21.1% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build0 N/A% 2 13.3% 1 5.3% 0 0.0% 0 0.0%
url0 N/A% -2 -13.3% 5 26.3% 0 0.0% 0 0.0%
field_attach_view0 N/A% -2 -13.3% -2 -10.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -2 -13.3% 2 10.5% -24 -100.0% -24 -18.8%
drupal_get_html_head0 N/A% -1 -6.7% -2 -10.5% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -1 -6.7% -1 -5.3% 0 0.0% -64 -50.0%
toolbar_pre_render0 N/A% 1 6.7% 1 5.3% 0 0.0% 0 0.0%
menu_get_active_breadcrumb0 N/A% -1 -6.7% -1 -5.3% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% 1 6.7% 1 5.3% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% -1 -6.7% 0 0.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_attach_preprocess0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_language0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -81 -540.0% -55 -289.5% -24 -100.0% 8 6.2%
Drupal::moduleHandler0 N/A% 46 306.7% 27 142.1% 0 0.0% 16 12.5%