XHProf: Hierarchical Profiler Report

Diff Report: Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip: Click a function name below to drill down.

Regression/Improvement summary for l

l	Run #519ac1a144fa6	Run #519abf80bb905	Diff	Diff%
Number of Function Calls	15	11	-4	-26.7%
Incl. Wall Time (microsec)	5,986	4,869	-1,117	-18.7%
Incl. Wall Time (microsec) per call	399	443	44	10.9%
Excl. Wall Time (microsec)	803	613	-190	-23.7%
Incl. CPU (microsecs)	6,012	4,884	-1,128	-18.8%
Incl. CPU (microsecs) per call	401	444	43	10.8%
Excl. CPU (microsec)	706	541	-165	-23.4%
Incl. MemUse (bytes)	104,664	102,712	-1,952	-1.9%
Incl. MemUse (bytes) per call	6,978	9,337	2,360	33.8%
Excl. MemUse (bytes)	-5,112	-3,928	1,184	23.2%
Incl. PeakMemUse (bytes)	127,192	127,728	536	0.4%
Incl. PeakMemUse (bytes) per call	8,479	11,612	3,132	36.9%
Excl. PeakMemUse (bytes)	9,880	9,936	56	0.6%

Parent/Child Regression/Improvement report for l [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*
l	-4	-12.5%	-1,117	-140.0%	-1,128	-74.0%	-1,952	-0.5%	536	0.0%
Exclusive Metrics Diff for Current Function			-190	-17.0%	-165	-14.6%	1,184	60.7%	56	10.4%
*Parent functions*
template_preprocess_forum_topic_list	-3	-75.0%	-709	-63.5%	-713	-63.2%	-1,112	-57.0%	0	0.0%
theme_menu_link	-2	-50.0%	-581	-52.0%	-584	-51.8%	-976	-50.0%	0	0.0%
theme_links	1	25.0%	275	24.6%	277	24.6%	104	5.3%	2,272	423.9%
tablesort_header	0	0.0%	-45	-4.0%	-48	-4.3%	0	0.0%	96	17.9%
theme_feed_icon	0	0.0%	-33	-3.0%	-34	-3.0%	0	0.0%	0	0.0%
Drupal\user\Plugin\Block\UserLoginBlock::blockBuild	0	0.0%	-18	-1.6%	-19	-1.7%	0	0.0%	0	0.0%
theme_menu_local_action	0	0.0%	-5	-0.4%	-5	-0.4%	0	0.0%	-1,848	-344.8%
forum_page	0	0.0%	-1	-0.1%	-2	-0.2%	32	1.6%	16	3.0%
*Child functions*
url	-4	-14.3%	-609	-54.5%	-617	-54.7%	-320	-16.4%	512	95.5%
check_plain	-8	-28.6%	-92	-8.2%	-97	-8.6%	-1,512	-77.5%	56	10.4%
Drupal\Core\Template\Attribute::__toString	-4	-14.3%	-78	-7.0%	-80	-7.1%	-376	-19.3%	0	0.0%
Drupal::service	-4	-14.3%	-57	-5.1%	-68	-6.0%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::__construct	-4	-14.3%	-36	-3.2%	-42	-3.7%	-944	-48.4%	-96	-17.9%
Drupal\Core\Extension\ModuleHandler::alter	-4	-14.3%	-33	-3.0%	-39	-3.5%	0	0.0%	48	9.0%
drupal_is_front_page	0	0.0%	-11	-1.0%	-10	-0.9%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	0.0%	-5	-0.4%	-4	-0.4%	16	0.8%	-40	-7.5%
language	0	0.0%	-3	-0.3%	-4	-0.4%	0	0.0%	0	0.0%
current_path	0	0.0%	-2	-0.2%	-2	-0.2%	0	0.0%	0	0.0%
drupal_static	0	0.0%	-1	-0.1%	-1	-0.1%	0	0.0%	0	0.0%
strpos	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::all	0	0.0%	0	0.0%	1	0.1%	0	0.0%	0	0.0%