XHProf: Hierarchical Profiler Report

Diff Report: Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for url

url	Run #519eb880e5974	Run #519eb7a1537f7	Diff	Diff%
Number of Function Calls	113	113	0	0.0%
Incl. Wall Time (microsec)	15,516	15,328	-188	-1.2%
Incl. Wall Time (microsec) per call	137	136	-2	-1.2%
Excl. Wall Time (microsec)	4,244	4,225	-19	-0.4%
Incl. CPU (microsecs)	15,191	15,017	-174	-1.1%
Incl. CPU (microsecs) per call	134	133	-2	-1.1%
Excl. CPU (microsec)	3,545	3,524	-21	-0.6%
Incl. MemUse (bytes)	30,944	30,880	-64	-0.2%
Incl. MemUse (bytes) per call	274	273	-1	-0.2%
Excl. MemUse (bytes)	72	12	-60	-83.3%
Incl. PeakMemUse (bytes)	19,264	19,200	-64	-0.3%
Incl. PeakMemUse (bytes) per call	170	170	-1	-0.3%
Excl. PeakMemUse (bytes)	5,996	5,988	-8	-0.1%

Parent/Child Regression/Improvement report for url [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*
url	0	N/A%	-188	-5.2%	-174	-168.9%	-64	-0.0%	-64	-0.0%
Exclusive Metrics Diff for Current Function			-19	-10.1%	-21	-12.1%	-60	-93.8%	-8	-12.5%
*Parent functions*
l	0	N/A%	-188	-100.0%	-171	-98.3%	-48	-75.0%	0	0.0%
rdf_preprocess_username	0	N/A%	61	32.4%	63	36.2%	0	0.0%	0	0.0%
template_preprocess_node	0	N/A%	-33	-17.6%	-38	-21.8%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\style\Rss::attach_to	0	N/A%	-24	-12.8%	-22	-12.6%	-4	-6.2%	0	0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::renderMoreLink	0	N/A%	-19	-10.1%	-20	-11.5%	0	0.0%	0	0.0%
template_preprocess_page	0	N/A%	7	3.7%	8	4.6%	0	0.0%	0	0.0%
rdf_preprocess_user	0	N/A%	6	3.2%	3	1.7%	0	0.0%	-12	-18.8%
Drupal\user\Plugin\Block\UserLoginBlock::blockBuild	0	N/A%	2	1.1%	4	2.3%	-8	-12.5%	-36	-56.2%
drupal_add_feed	0	N/A%	0	0.0%	-1	-0.6%	-4	-6.2%	-16	-25.0%
*Child functions*
drupal_strip_dangerous_protocols	0	N/A%	-58	-30.9%	-35	-20.1%	0	0.0%	0	0.0%
drupal_http_build_query	0	N/A%	-56	-29.8%	-45	-25.9%	-4	-6.2%	-48	-75.0%
Drupal\Core\Path\AliasManager::getPathAlias	0	N/A%	-50	-26.6%	-52	-29.9%	0	0.0%	0	0.0%
drupal_alter	0	N/A%	-10	-5.3%	-2	-1.1%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	6	3.2%	10	5.7%	0	0.0%	28	43.8%
preg_match	0	N/A%	-2	-1.1%	-2	-1.1%	0	0.0%	0	0.0%
drupal_encode_path	0	N/A%	-2	-1.1%	7	4.0%	0	0.0%	0	0.0%
base_path	0	N/A%	1	0.5%	-29	-16.7%	0	0.0%	0	0.0%
drupal_container	0	N/A%	1	0.5%	2	1.1%	0	0.0%	-36	-56.2%
strpos	0	N/A%	1	0.5%	0	0.0%	0	0.0%	0	0.0%
rtrim	0	N/A%	0	0.0%	-3	-1.7%	0	0.0%	0	0.0%
substr	0	N/A%	0	0.0%	-4	-2.3%	0	0.0%	0	0.0%