XHProf: Hierarchical Profiler Report

Diff Report: Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Session\AccountProxy::hasPermission

Drupal\Core\Session\AccountProxy::hasPermission	Run #541de5cbd937a	Run #541de429e5ab1	Diff	Diff%
Number of Function Calls	131	131	0	0.0%
Incl. Wall Time (microsec)	21,655	21,783	128	0.6%
Incl. Wall Time (microsec) per call	165	166	1	0.6%
Excl. Wall Time (microsec)	743	734	-9	-1.2%
Incl. CPU (microsecs)	21,304	21,458	154	0.7%
Incl. CPU (microsecs) per call	163	164	1	0.7%
Excl. CPU (microsec)	617	641	24	3.9%
Incl. MemUse (bytes)	1,511,808	1,511,896	88	0.0%
Incl. MemUse (bytes) per call	11,541	11,541	1	0.0%
Excl. MemUse (bytes)	16,288	16,288	0	0.0%
Incl. PeakMemUse (bytes)	1,521,824	1,521,928	104	0.0%
Incl. PeakMemUse (bytes) per call	11,617	11,618	1	0.0%
Excl. PeakMemUse (bytes)	4,040	4,112	72	1.8%

Parent/Child Regression/Improvement report for Drupal\Core\Session\AccountProxy::hasPermission [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\Core\Session\AccountProxy::hasPermission	0	N/A%	128	1.4%	154	1.9%	88	0.1%	104	0.1%
Exclusive Metrics Diff for Current Function			-9	-7.0%	24	15.6%	0	0.0%	72	69.2%
*Parent functions*
Drupal\comment\CommentLinkBuilder::buildCommentedEntityLinks	0	N/A%	234	182.8%	243	157.8%	0	0.0%	0	0.0%
Drupal\Core\Access\AccessResult::allowIfHasPermission	0	N/A%	-125	-97.7%	-115	-74.7%	88	100.0%	72	69.2%
Drupal\user\Theme\AdminNegotiator::applies	0	N/A%	8	6.2%	13	8.4%	0	0.0%	0	0.0%
rdf_preprocess_node	0	N/A%	-8	-6.2%	-9	-5.8%	0	0.0%	0	0.0%
Drupal\search\Plugin\Block\SearchBlock::blockAccess	0	N/A%	7	5.5%	6	3.9%	0	0.0%	0	0.0%
template_preprocess_username	0	N/A%	-5	-3.9%	-4	-2.6%	0	0.0%	-40	-38.5%
user_template_preprocess_default_variables_alter	0	N/A%	5	3.9%	4	2.6%	0	0.0%	144	138.5%
Drupal\node\NodeAccessControlHandler::createAccess	0	N/A%	4	3.1%	2	1.3%	0	0.0%	0	0.0%
node_query_node_access_alter	0	N/A%	4	3.1%	1	0.6%	0	0.0%	0	0.0%
node_help	0	N/A%	4	3.1%	5	3.2%	0	0.0%	0	0.0%
shortcut_set_edit_access	0	N/A%	-3	-2.3%	-1	-0.6%	0	0.0%	0	0.0%
contextual_page_build	0	N/A%	2	1.6%	3	1.9%	0	0.0%	0	0.0%
node_views_query_substitutions	0	N/A%	2	1.6%	4	2.6%	0	0.0%	-72	-69.2%
views_preprocess_page	0	N/A%	-1	-0.8%	1	0.6%	0	0.0%	0	0.0%
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::menuLinkCheckAccess	0	N/A%	1	0.8%	-1	-0.6%	0	0.0%	0	0.0%
tour_page_build	0	N/A%	-1	-0.8%	-1	-0.6%	0	0.0%	0	0.0%
Drupal\node\NodeAccessControlHandler::checkCreateAccess	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
quickedit_page_build	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
toolbar_page_build	0	N/A%	0	0.0%	3	1.9%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Session\UserSession::hasPermission	0	N/A%	131	102.3%	120	77.9%	88	100.0%	32	30.8%
Drupal\Core\Session\AccountProxy::getAccount	0	N/A%	6	4.7%	10	6.5%	0	0.0%	0	0.0%