XHProf: Hierarchical Profiler Report

Diff Report: Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for l

l	Run #531ccbd4518b6	Run #531ccb2cb8e3d	Diff	Diff%
Number of Function Calls	58	58	0	0.0%
Incl. Wall Time (microsec)	11,854	11,858	4	0.0%
Incl. Wall Time (microsec) per call	204	204	0	0.0%
Excl. Wall Time (microsec)	1,270	1,253	-17	-1.3%
Incl. CPU (microsecs)	10,581	10,532	-49	-0.5%
Incl. CPU (microsecs) per call	182	182	-1	-0.5%
Excl. CPU (microsec)	963	935	-28	-2.9%
Incl. MemUse (bytes)	161,160	161,184	24	0.0%
Incl. MemUse (bytes) per call	2,779	2,779	0	0.0%
Excl. MemUse (bytes)	-35,952	-35,904	48	0.1%
Incl. PeakMemUse (bytes)	184,704	177,872	-6,832	-3.7%
Incl. PeakMemUse (bytes) per call	3,185	3,067	-118	-3.7%
Excl. PeakMemUse (bytes)	21,360	18,296	-3,064	-14.3%

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	0	N/A%	4	4.1%	-49	-18.8%	24	0.1%	-6,832	-17.3%
Exclusive Metrics Diff for Current Function			-17	-425.0%	-28	-57.1%	48	200.0%	-3,064	-44.8%
*Parent functions*
theme_menu_link	0	N/A%	92	2300.0%	46	93.9%	0	0.0%	976	14.3%
theme_system_compact_link	0	N/A%	-39	-975.0%	-39	-79.6%	24	100.0%	-8,008	-117.2%
drupal_pre_render_link	0	N/A%	-32	-800.0%	-33	-67.3%	0	0.0%	240	3.5%
template_preprocess_admin_block_content	0	N/A%	26	650.0%	27	55.1%	0	0.0%	-56	-0.8%
node_requirements	0	N/A%	-22	-550.0%	-23	-46.9%	0	0.0%	128	1.9%
seven_admin_block_content	0	N/A%	-16	-400.0%	-21	-42.9%	0	0.0%	-112	-1.6%
Drupal\user\Plugin\Block\UserLoginBlock::build	0	N/A%	-7	-175.0%	-8	-16.3%	0	0.0%	0	0.0%
_update_requirement_check	0	N/A%	5	125.0%	5	10.2%	0	0.0%	0	0.0%
system_requirements	0	N/A%	-3	-75.0%	-3	-6.1%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath	0	N/A%	92	2300.0%	42	85.7%	0	0.0%	616	9.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-33	-825.0%	-33	-67.3%	0	0.0%	0	0.0%
url	0	N/A%	-17	-425.0%	-15	-30.6%	-32	-133.3%	-408	-6.0%
Drupal\Core\Template\Attribute::__construct	0	N/A%	-8	-200.0%	-13	-26.5%	40	166.7%	-3,912	-57.3%
Drupal\Component\Utility\String::checkPlain	0	N/A%	-7	-175.0%	-13	-26.5%	-48	-200.0%	16	0.2%
Drupal\Core\Template\Attribute::__toString	0	N/A%	-6	-150.0%	12	24.5%	0	0.0%	648	9.5%
Drupal::service	0	N/A%	-2	-50.0%	-2	-4.1%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	2	50.0%	5	10.2%	0	0.0%	0	0.0%
Drupal::moduleHandler	0	N/A%	1	25.0%	-3	-6.1%	0	0.0%	-440	-6.4%
strpos	0	N/A%	-1	-25.0%	5	10.2%	16	66.7%	-288	-4.2%
is_array	0	N/A%	0	0.0%	-6	-12.2%	0	0.0%	0	0.0%