XHProf: Hierarchical Profiler Report

Diff Report: Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

theme_links	Run #517c1770a3264	Run #517c1836bbd84	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	587	545	-42	-7.2%
Incl. Wall Time (microsec) per call	196	182	-14	-7.2%
Excl. Wall Time (microsec)	83	76	-7	-8.4%
Incl. CPU (microsecs)	591	547	-44	-7.4%
Incl. CPU (microsecs) per call	197	182	-15	-7.4%
Excl. CPU (microsec)	61	60	-1	-1.6%
Incl. MemUse (bytes)	16,904	13,696	-3,208	-19.0%
Incl. MemUse (bytes) per call	5,635	4,565	-1,069	-19.0%
Excl. MemUse (bytes)	2,096	2,096	0	0.0%
Incl. PeakMemUse (bytes)	20,616	17,568	-3,048	-14.8%
Incl. PeakMemUse (bytes) per call	6,872	5,856	-1,016	-14.8%
Excl. PeakMemUse (bytes)	3,176	3,176	0	0.0%

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*
theme_links	0	N/A%	-42	-2.6%	-44	-2.9%	-3,208	-53.0%	-3,048	-50.3%
Exclusive Metrics Diff for Current Function			-7	-16.7%	-1	-2.3%	0	0.0%	0	0.0%
*Parent functions*
theme@1	0	N/A%	-35	-83.3%	-36	-81.8%	-3,208	-100.0%	-3,048	-100.0%
theme@2	0	N/A%	-7	-16.7%	-8	-18.2%	0	0.0%	0	0.0%
*Child functions*
drupal_html_class	0	N/A%	-12	-28.6%	-11	-25.0%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::__toString	0	N/A%	-9	-21.4%	-10	-22.7%	0	0.0%	-160	-5.2%
Drupal\Core\Template\Attribute::__construct	0	N/A%	-8	-19.0%	-9	-20.5%	0	0.0%	-80	-2.6%
language	0	N/A%	-8	-19.0%	-8	-18.2%	0	0.0%	0	0.0%
l	0	N/A%	4	9.5%	4	9.1%	-3,208	-100.0%	-2,808	-92.1%
current_path	0	N/A%	-2	-4.8%	-9	-20.5%	0	0.0%	0	0.0%
is_string	0	N/A%	1	2.4%	1	2.3%	0	0.0%	0	0.0%
drupal_is_front_page	0	N/A%	-1	-2.4%	-1	-2.3%	0	0.0%	0	0.0%
check_plain	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
count	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%