Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory@4

Drupal\Core\SystemListing::scanDirectory@4Run #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)21,673 21,380 -293 -1.4%
Incl. Wall Time (microsec) per call 179 177 -2 -1.4%
Excl. Wall Time (microsec)8,118 7,853 -265 -3.3%
Incl. CPU (microsecs)24,002 28,001 3,999 16.7%
Incl. CPU (microsecs) per call 198 231 33 16.7%
Excl. CPU (microsec)0 12,001 12,001 N/A%
Incl. MemUse (bytes)81,500 81,500 0 0.0%
Incl. MemUse (bytes) per call 674 674 0 0.0%
Excl. MemUse (bytes)30,604 30,604 0 0.0%
Incl. PeakMemUse (bytes)65,456 65,456 0 0.0%
Incl. PeakMemUse (bytes) per call 541 541 0 0.0%
Excl. PeakMemUse (bytes)17,796 17,796 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scanDirectory@4 [View Callgraph Diff]


Function NameCalls DiffCalls
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@40 N/A% -293 -1.9% 3,999 50.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-265 -90.4% 12,001 300.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\SystemListing::scanDirectory@30 N/A% -293 -100.0% 3,999 100.0% 0 N/A% 0 N/A%
Child functions
is_dir0 N/A% 0 0.0% -4,001 -100.1% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -4,000 -100.0% 0 N/A% 0 N/A%
preg_match0 N/A% 14 4.8% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scanDirectory@50 N/A% 29 9.9% 3,999 100.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListingInfo::processFile0 N/A% -51 -17.4% 0 0.0% 0 N/A% 0 N/A%
pathinfo0 N/A% 4 1.4% 0 0.0% 0 N/A% 0 N/A%
closedir0 N/A% -71 -24.2% 0 0.0% 0 N/A% 0 N/A%
opendir0 N/A% 58 19.8% 0 0.0% 0 N/A% 0 N/A%
readdir0 N/A% -11 -3.8% 0 0.0% 0 N/A% 0 N/A%