XHProf: Hierarchical Profiler Report

Diff Report: Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alter	Run #519afb4e24ae7	Run #519afa8ec2e5c	Diff	Diff%
Number of Function Calls	83	83	0	0.0%
Incl. Wall Time (microsec)	5,728	5,727	-1	-0.0%
Incl. Wall Time (microsec) per call	69	69	-0	-0.0%
Excl. Wall Time (microsec)	790	787	-3	-0.4%
Incl. CPU (microsecs)	5,815	5,825	10	0.2%
Incl. CPU (microsecs) per call	70	70	0	0.2%
Excl. CPU (microsec)	649	640	-9	-1.4%
Incl. MemUse (bytes)	116,936	116,920	-16	-0.0%
Incl. MemUse (bytes) per call	1,409	1,409	-0	-0.0%
Excl. MemUse (bytes)	14,088	14,088	0	0.0%
Incl. PeakMemUse (bytes)	109,056	109,096	40	0.0%
Incl. PeakMemUse (bytes) per call	1,314	1,314	0	0.0%
Excl. PeakMemUse (bytes)	7,208	7,208	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%	-1	-0.1%	10	0.7%	-16	-0.0%	40	0.1%
Exclusive Metrics Diff for Current Function			-3	-300.0%	-9	-90.0%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\Database\Query\Select::preExecute	0	N/A%	-11	-1100.0%	-7	-70.0%	0	0.0%	0	0.0%
field_attach_view	0	N/A%	8	800.0%	9	90.0%	0	0.0%	56	140.0%
file_create_url	0	N/A%	7	700.0%	6	60.0%	0	0.0%	0	0.0%
drupal_get_css	0	N/A%	-5	-500.0%	-4	-40.0%	0	0.0%	0	0.0%
drupal_prepare_form	0	N/A%	4	400.0%	4	40.0%	0	0.0%	0	0.0%
field_language	0	N/A%	-3	-300.0%	-1	-10.0%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck	0	N/A%	-2	-200.0%	-2	-20.0%	0	0.0%	0	0.0%
drupal_get_library	0	N/A%	2	200.0%	-3	-30.0%	0	0.0%	0	0.0%
_menu_link_translate	0	N/A%	2	200.0%	2	20.0%	0	0.0%	0	0.0%
_template_preprocess_default_variables	0	N/A%	-2	-200.0%	-2	-20.0%	0	0.0%	0	0.0%
drupal_get_js	0	N/A%	-2	-200.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\block\BlockBase::build	0	N/A%	2	200.0%	6	60.0%	0	0.0%	-32	-80.0%
menu_get_item	0	N/A%	-1	-100.0%	-2	-20.0%	0	0.0%	0	0.0%
drupal_get_html_head	0	N/A%	-1	-100.0%	-1	-10.0%	0	0.0%	0	0.0%
path_get_admin_paths	0	N/A%	1	100.0%	2	20.0%	0	0.0%	0	0.0%
user_format_name	0	N/A%	-1	-100.0%	-1	-10.0%	0	0.0%	0	0.0%
url	0	N/A%	1	100.0%	5	50.0%	0	0.0%	0	0.0%
element_info	0	N/A%	0	0.0%	-1	-10.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityRenderController::viewMultiple	0	N/A%	0	0.0%	-1	-10.0%	0	0.0%	32	80.0%
file_get_stream_wrappers	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_render_page	0	N/A%	0	0.0%	1	10.0%	-16	-100.0%	-16	-40.0%
field_attach_preprocess	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
drupal_container	0	N/A%	2	200.0%	6	60.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	1	100.0%	6	60.0%	-16	-100.0%	8	20.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-1	-100.0%	7	70.0%	0	0.0%	32	80.0%