Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls1,383 1,383 0 0.0%
Incl. Wall Time (microsec)94,747 92,957 -1,790 -1.9%
Incl. Wall Time (microsec) per call 69 67 -1 -1.9%
Excl. Wall Time (microsec)14,478 14,551 73 0.5%
Incl. CPU (microsecs)60,004 64,006 4,002 6.7%
Incl. CPU (microsecs) per call 43 46 3 6.7%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)53,360 53,360 0 0.0%
Incl. MemUse (bytes) per call 39 39 0 0.0%
Excl. MemUse (bytes)-25,580 -25,580 0 0.0%
Incl. PeakMemUse (bytes)83,192 74,816 -8,376 -10.1%
Incl. PeakMemUse (bytes) per call 60 54 -6 -10.1%
Excl. PeakMemUse (bytes)7,728 7,576 -152 -2.0%

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% -1,790 -2.6% 4,002 5.3% 0 0.0% -8,376 -15.1%
Exclusive Metrics Diff for Current Function73 4.1% 0 0.0% 0 N/A% -152 -1.8%
Parent functions
url0 N/A% -857 -47.9% 8,001 199.9% 0 N/A% 132 1.6%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -248 -13.9% 0 0.0% 0 N/A% -532 -6.4%
user_format_name0 N/A% -235 -13.1% 0 0.0% 0 N/A% 72 0.9%
Drupal\Core\Entity\EntityRenderController::viewMultiple@10 N/A% -233 -13.0% -12,001 -299.9% 0 N/A% 0 0.0%
file_create_url0 N/A% -176 -9.8% -1 -0.0% 0 N/A% 140 1.7%
field_language0 N/A% -145 -8.1% -4,001 -100.0% 0 N/A% 0 0.0%
field_attach_view0 N/A% 106 5.9% 8,003 200.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 56 3.1% 8,001 199.9% 0 N/A% 32 0.4%
drupal_render_page0 N/A% -51 -2.8% 0 0.0% 0 N/A% -7,256 -86.6%
drupal_get_library0 N/A% -47 -2.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Discovery\AlterDecorator::getDefinitions0 N/A% 27 1.5% 0 0.0% 0 N/A% 0 0.0%
field_attach_preprocess0 N/A% 18 1.0% -4,000 -100.0% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% -13 -0.7% 0 0.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -9 -0.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\block\BlockBase::build0 N/A% 6 0.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -5 -0.3% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 4 0.2% 0 0.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% 4 0.2% 0 0.0% 0 N/A% 0 0.0%
Drupal\field\Plugin\Type\Widget\WidgetBase::formSingleElement0 N/A% -4 -0.2% 0 0.0% 0 N/A% 0 0.0%
Drupal\editor\Plugin\Core\Entity\Editor::__construct0 N/A% 4 0.2% 0 0.0% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% 4 0.2% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 3 0.2% 0 0.0% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 N/A% 3 0.2% 0 0.0% 0 N/A% -988 -11.8%
drupal_get_css0 N/A% 2 0.1% 0 0.0% 0 N/A% 0 0.0%
toolbar_pre_render0 N/A% -2 -0.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% -2 -0.1% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 24 0.3%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -720 -40.2% 24,004 599.8% 0 N/A% 240 2.9%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -592 -33.1% -16,002 -399.9% 0 N/A% -8,464 -101.1%
drupal_container0 N/A% -551 -30.8% -4,000 -100.0% 0 N/A% 0 0.0%