Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls286 286 0 0.0%
Incl. Wall Time (microsec)8,633 8,581 -52 -0.6%
Incl. Wall Time (microsec) per call 30 30 -0 -0.6%
Excl. Wall Time (microsec)2,052 2,065 13 0.6%
Incl. CPU (microsecs)8,935 8,850 -85 -1.0%
Incl. CPU (microsecs) per call 31 31 -0 -1.0%
Excl. CPU (microsec)1,572 1,600 28 1.8%
Incl. MemUse (bytes)114,784 114,784 0 0.0%
Incl. MemUse (bytes) per call 401 401 0 0.0%
Excl. MemUse (bytes)5,928 5,928 0 0.0%
Incl. PeakMemUse (bytes)79,128 79,128 0 0.0%
Incl. PeakMemUse (bytes) per call 277 277 0 0.0%
Excl. PeakMemUse (bytes)2,920 2,920 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% -52 -6.9% -85 -26.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 25.0% 28 32.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% -116 -223.1% -113 -132.9% 0 N/A% 0 N/A%
url0 N/A% 38 73.1% 9 10.6% 0 N/A% 0 N/A%
field_view_field0 N/A% 12 23.1% 8 9.4% 0 N/A% 0 N/A%
field_attach_view0 N/A% -7 -13.5% -8 -9.4% 0 N/A% 0 N/A%
user_format_name0 N/A% 6 11.5% 6 7.1% 0 N/A% 0 N/A%
file_create_url0 N/A% 6 11.5% -1 -1.2% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 5 9.6% 8 9.4% 0 N/A% 0 N/A%
field_language0 N/A% -3 -5.8% 4 4.7% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 2 3.8% 3 3.5% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 1.9% 1 1.2% 0 N/A% 0 N/A%
menu_get_item0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -1.9% -2 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 1 1.9% 1 1.2% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 1.9% 1 1.2% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% 1 1.9% 2 2.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AlterDecorator::getDefinitions0 N/A% 1 1.9% 1 1.2% 0 N/A% 0 N/A%
element_info0 N/A% -1 -1.9% -1 -1.2% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -1.9% -2 -2.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 1 1.9% 1 1.2% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -2 -2.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -83 -159.6% -101 -118.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 11 21.2% 1 1.2% 0 N/A% 0 N/A%
drupal_container0 N/A% 7 13.5% -13 -15.3% 0 N/A% 0 N/A%