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

drupal_alterRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls236 236 0 0.0%
Incl. Wall Time (microsec)6,687 6,652 -35 -0.5%
Incl. Wall Time (microsec) per call 28 28 -0 -0.5%
Excl. Wall Time (microsec)1,560 1,570 10 0.6%
Incl. CPU (microsecs)6,911 6,866 -45 -0.7%
Incl. CPU (microsecs) per call 29 29 -0 -0.7%
Excl. CPU (microsec)1,247 1,215 -32 -2.6%
Incl. MemUse (bytes)134,320 134,336 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)106,976 107,520 544 0.5%
Incl. PeakMemUse (bytes) per call 453 456 2 0.5%
Excl. PeakMemUse (bytes)5,016 5,216 200 4.0%

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% -35 -0.7% -45 -1.1% 16 0.0% 544 0.3%
Exclusive Metrics Diff for Current Function10 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%