Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls320 320 0 0.0%
Incl. Wall Time (microsec)60,875 59,666 -1,209 -2.0%
Incl. Wall Time (microsec) per call 190 186 -4 -2.0%
Excl. Wall Time (microsec)3,527 3,487 -40 -1.1%
Incl. CPU (microsecs)72,005 88,007 16,002 22.2%
Incl. CPU (microsecs) per call 225 275 50 22.2%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)285,180 285,148 -32 -0.0%
Incl. MemUse (bytes) per call 891 891 -0 -0.0%
Excl. MemUse (bytes)1,396 1,396 0 0.0%
Incl. PeakMemUse (bytes)250,936 253,708 2,772 1.1%
Incl. PeakMemUse (bytes) per call 784 793 9 1.1%
Excl. PeakMemUse (bytes)4,112 4,320 208 5.1%

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% -1,209 -7.7% 16,002 200.0% -32 -0.0% 2,772 2.6%
Exclusive Metrics Diff for Current Function-40 -3.3% 4,000 25.0% 0 0.0% 208 7.5%
Parent functions
_system_rebuild_module_data0 N/A% -1,492 -123.4% 4,001 25.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% -184 -15.2% 0 0.0% -32 -100.0% 2,716 98.0%
update_get_projects0 N/A% 168 13.9% 0 0.0% 0 0.0% 0 0.0%
url0 N/A% 167 13.8% 8,000 50.0% 0 0.0% 84 3.0%
file_create_url0 N/A% 116 9.6% -4,000 -25.0% 0 0.0% 64 2.3%
drupal_get_library0 N/A% -26 -2.2% 4,001 25.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build0 N/A% 24 2.0% -4,000 -25.0% 0 0.0% -48 -1.7%
update_calculate_project_data0 N/A% 5 0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 4 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 4 0.3% 0 0.0% 0 0.0% -44 -1.6%
drupal_get_css0 N/A% 2 0.2% 0 0.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 2 0.2% 0 0.0% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
user_format_name0 N/A% 1 0.1% 4,000 25.0% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
_system_rebuild_theme_data0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 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%
menu_get_item0 N/A% 0 0.0% 4,000 25.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1,339 -110.8% 12,001 75.0% -32 -100.0% 2,444 88.2%
Symfony\Component\DependencyInjection\Container::get0 N/A% 193 16.0% -3,999 -25.0% 0 0.0% 120 4.3%
drupal_container0 N/A% -23 -1.9% 4,000 25.0% 0 0.0% 0 0.0%