XHProf: Hierarchical Profiler Report

Diff Report: Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

Drupal\Core\SystemListing::scanDirectory@3	Run #51a4463d308ce	Run #51a448a326782	Diff	Diff%
Number of Function Calls	102	102	0	0.0%
Incl. Wall Time (microsec)	34,630	34,138	-492	-1.4%
Incl. Wall Time (microsec) per call	340	335	-5	-1.4%
Excl. Wall Time (microsec)	6,523	6,420	-103	-1.6%
Incl. CPU (microsecs)	32,002	36,002	4,000	12.5%
Incl. CPU (microsecs) per call	314	353	39	12.5%
Excl. CPU (microsec)	4,000	4,001	1	0.0%
Incl. MemUse (bytes)	94,872	94,872	0	0.0%
Incl. MemUse (bytes) per call	930	930	0	0.0%
Excl. MemUse (bytes)	-187,600	-187,600	0	0.0%
Incl. PeakMemUse (bytes)	92,240	92,216	-24	-0.0%
Incl. PeakMemUse (bytes) per call	904	904	-0	-0.0%
Excl. PeakMemUse (bytes)	7,860	7,860	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%	-492	-3.2%	4,000	50.0%	0	0.0%	-24	-0.0%
Exclusive Metrics Diff for Current Function			-103	-20.9%	1	0.0%	0	N/A%	0	0.0%
*Parent function*
Drupal\Core\SystemListing::scanDirectory@2	0	N/A%	-492	-100.0%	4,000	100.0%	0	N/A%	-24	-100.0%
*Child functions*
Drupal\Core\SystemListing::scanDirectory@4	0	N/A%	-293	-59.6%	3,999	100.0%	0	N/A%	0	0.0%
readdir	0	N/A%	-57	-11.6%	0	0.0%	0	N/A%	-24	-100.0%
preg_match	0	N/A%	-52	-10.6%	-4,000	-100.0%	0	N/A%	0	0.0%
array_merge	0	N/A%	41	8.3%	0	0.0%	0	N/A%	0	0.0%
is_dir	0	N/A%	-26	-5.3%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\SystemListingInfo::processFile	0	N/A%	-5	-1.0%	0	0.0%	0	N/A%	0	0.0%
closedir	0	N/A%	-3	-0.6%	0	0.0%	0	N/A%	0	0.0%
pathinfo	0	N/A%	3	0.6%	0	0.0%	0	N/A%	0	0.0%
opendir	0	N/A%	3	0.6%	4,000	100.0%	0	N/A%	0	0.0%