XHProf: Hierarchical Profiler Report

Diff Report: Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

update_page_build	Run #5391fc871e91d	Run #5391fd5a43e70	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	6,234	6,107	-127	-2.0%
Incl. Wall Time (microsec) per call	6,234	6,107	-127	-2.0%
Excl. Wall Time (microsec)	55	65	10	18.2%
Incl. CPU (microsecs)	5,324	5,197	-127	-2.4%
Incl. CPU (microsecs) per call	5,324	5,197	-127	-2.4%
Excl. CPU (microsec)	40	49	9	22.5%
Incl. MemUse (bytes)	284,156	284,168	12	0.0%
Incl. MemUse (bytes) per call	284,156	284,168	12	0.0%
Excl. MemUse (bytes)	932	780	-152	-16.3%
Incl. PeakMemUse (bytes)	256,900	257,104	204	0.1%
Incl. PeakMemUse (bytes) per call	256,900	257,104	204	0.1%
Excl. PeakMemUse (bytes)	1,232	1,232	0	0.0%

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*
update_page_build	0	N/A%	-127	-7.6%	-127	-31.8%	12	0.0%	204	0.8%
Exclusive Metrics Diff for Current Function			10	7.9%	9	7.1%	-152	-1266.7%	0	0.0%
*Parent function*
drupal_prepare_page	0	N/A%	-127	-100.0%	-127	-100.0%	12	100.0%	204	100.0%
*Child functions*
update_requirements	0	N/A%	-156	-122.8%	-155	-122.0%	164	1366.7%	204	100.0%
module_load_install	0	N/A%	13	10.2%	12	9.4%	0	0.0%	0	0.0%
Drupal\Core\Session\AccountProxy::hasPermission	0	N/A%	7	5.5%	9	7.1%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	-1	-0.8%	0	0.0%	0	0.0%	0	0.0%
current_path	0	N/A%	1	0.8%	1	0.8%	0	0.0%	0	0.0%
Drupal\Core\Routing\AdminContext::isAdminRoute	0	N/A%	-1	-0.8%	-1	-0.8%	0	0.0%	0	0.0%
Drupal::currentUser	0	N/A%	0	0.0%	-2	-1.6%	0	0.0%	0	0.0%
Drupal::request	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal::service	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%