XHProf: Hierarchical Profiler Report

Diff Report: Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\SystemListing::scanDirectory@3	Run #51b033ccbc666	Run #51b032b631491	Diff	Diff%
Number of Function Calls	119	119	0	0.0%
Incl. Wall Time (microsec)	31,135	31,335	200	0.6%
Incl. Wall Time (microsec) per call	262	263	2	0.6%
Excl. Wall Time (microsec)	4,933	5,011	78	1.6%
Incl. CPU (microsecs)	31,214	31,436	222	0.7%
Incl. CPU (microsecs) per call	262	264	2	0.7%
Excl. CPU (microsec)	3,445	3,544	99	2.9%
Incl. MemUse (bytes)	165,576	165,568	-8	-0.0%
Incl. MemUse (bytes) per call	1,391	1,391	-0	-0.0%
Excl. MemUse (bytes)	-344,240	-344,240	0	0.0%
Incl. PeakMemUse (bytes)	114,800	114,792	-8	-0.0%
Incl. PeakMemUse (bytes) per call	965	965	-0	-0.0%
Excl. PeakMemUse (bytes)	8,864	8,864	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*
Drupal\Core\SystemListing::scanDirectory@3	0	N/A%	200	1.0%	222	1.1%	-8	-0.0%	-8	-0.0%
Exclusive Metrics Diff for Current Function			78	39.0%	99	44.6%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\SystemListing::scanDirectory@2	0	N/A%	200	100.0%	222	100.0%	-8	-100.0%	-8	-100.0%
*Child functions*
Drupal\Core\SystemListing::scanDirectory@4	0	N/A%	96	48.0%	104	46.8%	-8	-100.0%	-8	-100.0%
is_dir	0	N/A%	29	14.5%	26	11.7%	0	0.0%	0	0.0%
array_merge	0	N/A%	10	5.0%	10	4.5%	0	0.0%	0	0.0%
pathinfo	0	N/A%	-8	-4.0%	-11	-5.0%	0	0.0%	0	0.0%
preg_match	0	N/A%	-6	-3.0%	5	2.3%	0	0.0%	0	0.0%
closedir	0	N/A%	2	1.0%	-5	-2.3%	0	0.0%	0	0.0%
readdir	0	N/A%	-1	-0.5%	17	7.7%	0	0.0%	0	0.0%
opendir	0	N/A%	0	0.0%	-25	-11.3%	0	0.0%	0	0.0%
Drupal\Core\SystemListingInfo::processFile	0	N/A%	0	0.0%	2	0.9%	0	0.0%	0	0.0%