XHProf: Hierarchical Profiler Report

Diff Report: Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alter	Run #51ad01387670b	Run #51ad018db619c	Diff	Diff%
Number of Function Calls	131	131	0	0.0%
Incl. Wall Time (microsec)	3,645	3,650	5	0.1%
Incl. Wall Time (microsec) per call	28	28	0	0.1%
Excl. Wall Time (microsec)	832	830	-2	-0.2%
Incl. CPU (microsecs)	3,772	3,771	-1	-0.0%
Incl. CPU (microsecs) per call	29	29	-0	-0.0%
Excl. CPU (microsec)	685	668	-17	-2.5%
Incl. MemUse (bytes)	80,152	80,152	0	0.0%
Incl. MemUse (bytes) per call	612	612	0	0.0%
Excl. MemUse (bytes)	9,432	9,432	0	0.0%
Incl. PeakMemUse (bytes)	37,504	37,504	0	0.0%
Incl. PeakMemUse (bytes) per call	286	286	0	0.0%
Excl. PeakMemUse (bytes)	3,952	3,952	0	0.0%

Parent/Child Regression/Improvement report for drupal_alter [View Callgraph Diff]

Function Name	Calls Diff	Calls 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_alter	0	N/A%	5	1.5%	-1	-0.1%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-40.0%	-17	-1700.0%	0	N/A%	0	N/A%
*Parent functions*
url	0	N/A%	9	180.0%	11	1100.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::preExecute	0	N/A%	-5	-100.0%	-9	-900.0%	0	N/A%	0	N/A%
Drupal\block\BlockBase::build	0	N/A%	3	60.0%	5	500.0%	0	N/A%	0	N/A%
drupal_get_library	0	N/A%	2	40.0%	1	100.0%	0	N/A%	0	N/A%
drupal_render_page	0	N/A%	-2	-40.0%	-2	-200.0%	0	N/A%	0	N/A%
_menu_link_translate	0	N/A%	1	20.0%	3	300.0%	0	N/A%	0	N/A%
user_format_name	0	N/A%	1	20.0%	2	200.0%	0	N/A%	0	N/A%
toolbar_pre_render	0	N/A%	1	20.0%	1	100.0%	0	N/A%	0	N/A%
drupal_get_js	0	N/A%	-1	-20.0%	-1	-100.0%	0	N/A%	0	N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck	0	N/A%	-1	-20.0%	-1	-100.0%	0	N/A%	0	N/A%
_template_preprocess_default_variables	0	N/A%	-1	-20.0%	-3	-300.0%	0	N/A%	0	N/A%
drupal_prepare_form	0	N/A%	-1	-20.0%	-1	-100.0%	0	N/A%	0	N/A%
file_get_stream_wrappers	0	N/A%	-1	-20.0%	1	100.0%	0	N/A%	0	N/A%
drupal_get_css	0	N/A%	0	0.0%	-2	-200.0%	0	N/A%	0	N/A%
drupal_get_html_head	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
element_info	0	N/A%	0	0.0%	-1	-100.0%	0	N/A%	0	N/A%
path_get_admin_paths	0	N/A%	0	0.0%	2	200.0%	0	N/A%	0	N/A%
file_create_url	0	N/A%	0	0.0%	-6	-600.0%	0	N/A%	0	N/A%
menu_get_item	0	N/A%	0	0.0%	-1	-100.0%	0	N/A%	0	N/A%
*Child functions*
drupal_container	0	N/A%	3	60.0%	-3	-300.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	2	40.0%	3	300.0%	0	N/A%	0	N/A%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	2	40.0%	16	1600.0%	0	N/A%	0	N/A%