Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls236 236 0 0.0%
Incl. Wall Time (microsec)6,652 6,687 35 0.5%
Incl. Wall Time (microsec) per call 28 28 0 0.5%
Excl. Wall Time (microsec)1,570 1,560 -10 -0.6%
Incl. CPU (microsecs)6,866 6,911 45 0.7%
Incl. CPU (microsecs) per call 29 29 0 0.7%
Excl. CPU (microsec)1,215 1,247 32 2.6%
Incl. MemUse (bytes)134,336 134,320 -16 -0.0%
Incl. MemUse (bytes) per call 569 569 -0 -0.0%
Excl. MemUse (bytes)8,336 8,336 0 0.0%
Incl. PeakMemUse (bytes)107,520 106,976 -544 -0.5%
Incl. PeakMemUse (bytes) per call 456 453 -2 -0.5%
Excl. PeakMemUse (bytes)5,216 5,016 -200 -3.8%

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% 35 0.7% 45 1.1% -16 -0.0% -544 -0.3%
Exclusive Metrics Diff for Current Function-10 -28.6% 32 71.1% 0 0.0% -200 -36.8%
Parent functions
element_info0 N/A% 49 140.0% 48 106.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 18 51.4% 18 40.0% 8 50.0% 8 1.5%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -16 -45.7% -12 -26.7% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 15 42.9% 15 33.3% 0 0.0% 0 0.0%
field_attach_view0 N/A% 13 37.1% 13 28.9% 0 0.0% 0 0.0%
file_create_url0 N/A% -12 -34.3% -12 -26.7% 0 0.0% 0 0.0%
url0 N/A% -12 -34.3% -5 -11.1% 0 0.0% -552 -101.5%
toolbar_pre_render0 N/A% -7 -20.0% -6 -13.3% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -6 -17.1% -6 -13.3% 0 0.0% 0 0.0%
field_language0 N/A% -5 -14.3% -1 -2.2% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build0 N/A% -5 -14.3% -6 -13.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 4 11.4% 3 6.7% 0 0.0% 0 0.0%
user_format_name0 N/A% -3 -8.6% -5 -11.1% 0 0.0% 0 0.0%
field_attach_preprocess0 N/A% -3 -8.6% -1 -2.2% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% 3 8.6% 4 8.9% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 2 5.7% 1 2.2% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 2 5.7% 1 2.2% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -2.9% 0 0.0% -24 -150.0% 0 0.0%
path_get_admin_paths0 N/A% -1 -2.9% -3 -6.7% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 1 2.2% 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%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 0 0.0% -2 -4.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 64 182.9% 52 115.6% -16 -100.0% 8 1.5%
drupal_container0 N/A% -15 -42.9% -10 -22.2% 0 0.0% -96 -17.6%
Symfony\Component\DependencyInjection\Container::get0 N/A% -4 -11.4% -29 -64.4% 0 0.0% -256 -47.1%