XHProf: Hierarchical Profiler Report

Diff Report: Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip: Click a function name below to drill down.

Regression/Improvement summary for l

l	Run #519abf80bb905	Run #519ac1c42d00d	Diff	Diff%
Number of Function Calls	11	9	-2	-18.2%
Incl. Wall Time (microsec)	4,869	4,206	-663	-13.6%
Incl. Wall Time (microsec) per call	443	467	25	5.6%
Excl. Wall Time (microsec)	613	545	-68	-11.1%
Incl. CPU (microsecs)	4,884	4,221	-663	-13.6%
Incl. CPU (microsecs) per call	444	469	25	5.6%
Excl. CPU (microsec)	541	472	-69	-12.8%
Incl. MemUse (bytes)	102,712	102,176	-536	-0.5%
Incl. MemUse (bytes) per call	9,337	11,353	2,015	21.6%
Excl. MemUse (bytes)	-3,928	-1,848	2,080	53.0%
Incl. PeakMemUse (bytes)	127,728	114,392	-13,336	-10.4%
Incl. PeakMemUse (bytes) per call	11,612	12,710	1,099	9.5%
Excl. PeakMemUse (bytes)	9,936	6,360	-3,576	-36.0%

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	-2	-12.5%	-663	-5.5%	-663	-4.6%	-536	-0.3%	-13,336	-1.0%
Exclusive Metrics Diff for Current Function			-68	-10.3%	-69	-10.4%	2,080	388.1%	-3,576	-26.8%
*Parent functions*
tablesort_header	-3	-150.0%	-1,122	-169.2%	-1,123	-169.4%	-1,432	-267.2%	-12,760	-95.7%
theme_menu_link	2	100.0%	614	92.6%	617	93.1%	976	182.1%	0	0.0%
theme_links	-1	-50.0%	-264	-39.8%	-265	-40.0%	-104	-19.4%	-2,288	-17.2%
forum_page	0	0.0%	93	14.0%	94	14.2%	16	3.0%	-8	-0.1%
theme_feed_icon	0	0.0%	10	1.5%	10	1.5%	0	0.0%	0	0.0%
theme_menu_local_action	0	0.0%	4	0.6%	3	0.5%	8	1.5%	1,720	12.9%
Drupal\user\Plugin\Block\UserLoginBlock::blockBuild	0	0.0%	2	0.3%	1	0.2%	0	0.0%	0	0.0%
*Child functions*
url	-2	-14.3%	-472	-71.2%	-471	-71.0%	-240	-44.8%	-8,512	-63.8%
Drupal\Core\Template\Attribute::__toString	-2	-14.3%	-66	-10.0%	-67	-10.1%	-288	-53.7%	-432	-3.2%
Drupal\Core\Template\Attribute::__construct	-2	-14.3%	-62	-9.4%	-64	-9.7%	-1,888	-352.2%	-536	-4.0%
Drupal::service	-2	-14.3%	-36	-5.4%	-35	-5.3%	0	0.0%	-128	-1.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	0.0%	29	4.4%	29	4.4%	8	1.5%	24	0.2%
drupal_is_front_page	0	0.0%	18	2.7%	17	2.6%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	-2	-14.3%	-12	-1.8%	-5	-0.8%	0	0.0%	-144	-1.1%
strpos	-3	-21.4%	-6	-0.9%	-9	-1.4%	0	0.0%	0	0.0%
current_path	0	0.0%	6	0.9%	7	1.1%	0	0.0%	0	0.0%
language	0	0.0%	3	0.5%	4	0.6%	0	0.0%	0	0.0%
drupal_static	0	0.0%	2	0.3%	2	0.3%	0	0.0%	0	0.0%
check_plain	-1	-7.1%	1	0.2%	-2	-0.3%	-208	-38.8%	-32	-0.2%
Symfony\Component\HttpFoundation\ParameterBag::all	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%