XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for l

l	Run #51ec3c5ab9ae4	Run #51ec3b81ad265	Diff	Diff%
Number of Function Calls	35	35	0	0.0%
Incl. Wall Time (microsec)	6,749	6,774	25	0.4%
Incl. Wall Time (microsec) per call	193	194	1	0.4%
Excl. Wall Time (microsec)	871	888	17	2.0%
Incl. CPU (microsecs)	6,780	6,803	23	0.3%
Incl. CPU (microsecs) per call	194	194	1	0.3%
Excl. CPU (microsec)	698	678	-20	-2.9%
Incl. MemUse (bytes)	85,048	85,000	-48	-0.1%
Incl. MemUse (bytes) per call	2,430	2,429	-1	-0.1%
Excl. MemUse (bytes)	-28,568	-28,568	0	0.0%
Incl. PeakMemUse (bytes)	72,384	71,760	-624	-0.9%
Incl. PeakMemUse (bytes) per call	2,068	2,050	-18	-0.9%
Excl. PeakMemUse (bytes)	8,624	8,040	-584	-6.8%

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%	25	6.7%	23	2.2%	-48	-0.1%	-624	-1.7%
Exclusive Metrics Diff for Current Function			17	68.0%	-20	-87.0%	0	0.0%	-584	-93.6%
*Parent functions*
template_preprocess_node_add_list	-10	N/A%	-1,232	-4928.0%	-1,240	-5391.3%	-1,944	-4050.0%	-7,568	-1212.8%
theme_node_add_list	10	N/A%	1,229	4916.0%	1,235	5369.6%	1,928	4016.7%	6,888	1103.8%
drupal_pre_render_link	0	N/A%	39	156.0%	41	178.3%	0	0.0%	0	0.0%
Drupal\user\Plugin\Block\UserLoginBlock::build	0	N/A%	-34	-136.0%	-36	-156.5%	-32	-66.7%	56	9.0%
theme_menu_link	0	N/A%	24	96.0%	25	108.7%	0	0.0%	0	0.0%
theme_links	0	N/A%	-1	-4.0%	-1	-4.3%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::renderAsLink	0	N/A%	0	0.0%	-1	-4.3%	0	0.0%	0	0.0%
*Child functions*
url	0	N/A%	25	100.0%	30	130.4%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::__toString	0	N/A%	-24	-96.0%	-15	-65.2%	0	0.0%	-72	-11.5%
check_plain	0	N/A%	12	48.0%	15	65.2%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::__construct	0	N/A%	9	36.0%	10	43.5%	-8	-16.7%	32	5.1%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	-5	-20.0%	2	8.7%	0	0.0%	0	0.0%
Drupal::moduleHandler	0	N/A%	-4	-16.0%	-1	-4.3%	0	0.0%	-48	-7.7%
is_array	0	N/A%	-2	-8.0%	9	39.1%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-2	-8.0%	-2	-8.7%	0	0.0%	0	0.0%
current_path	0	N/A%	-1	-4.0%	-2	-8.7%	-16	-33.3%	0	0.0%
strpos	0	N/A%	0	0.0%	0	0.0%	-24	-50.0%	48	7.7%
drupal_static	0	N/A%	0	0.0%	1	4.3%	0	0.0%	0	0.0%
drupal_is_front_page	0	N/A%	0	0.0%	-1	-4.3%	0	0.0%	0	0.0%
language	0	N/A%	0	0.0%	-1	-4.3%	0	0.0%	0	0.0%
Drupal::service	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::all	0	N/A%	0	0.0%	-2	-8.7%	0	0.0%	0	0.0%