Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory@3

Drupal\Core\SystemListing::scanDirectory@3Run #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls136 136 0 0.0%
Incl. Wall Time (microsec)54,938 54,700 -238 -0.4%
Incl. Wall Time (microsec) per call 404 402 -2 -0.4%
Excl. Wall Time (microsec)6,351 6,229 -122 -1.9%
Incl. CPU (microsecs)55,028 54,800 -228 -0.4%
Incl. CPU (microsecs) per call 405 403 -2 -0.4%
Excl. CPU (microsec)4,729 4,704 -25 -0.5%
Incl. MemUse (bytes)194,960 194,984 24 0.0%
Incl. MemUse (bytes) per call 1,434 1,434 0 0.0%
Excl. MemUse (bytes)-223,840 -223,840 0 0.0%
Incl. PeakMemUse (bytes)176,040 176,040 0 0.0%
Incl. PeakMemUse (bytes) per call 1,294 1,294 0 0.0%
Excl. PeakMemUse (bytes)12,608 12,608 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scanDirectory@3 [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@30 N/A% -238 -0.5% -228 -0.4% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-122 -51.3% -25 -11.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\SystemListing::scanDirectory@20 N/A% -238 -100.0% -228 -100.0% 24 100.0% 0 N/A%
Child functions
Drupal\Core\SystemListing::scanDirectory@40 N/A% -123 -51.7% -128 -56.1% 24 100.0% 40 N/A%
preg_match0 N/A% -28 -11.8% -60 -26.3% 0 0.0% -40 N/A%
array_merge0 N/A% 22 9.2% -3 -1.3% 0 0.0% 0 N/A%
is_dir0 N/A% -20 -8.4% -32 -14.0% 0 0.0% 0 N/A%
closedir0 N/A% 19 8.0% 17 7.5% 0 0.0% 0 N/A%
readdir0 N/A% 10 4.2% 0 0.0% 0 0.0% 0 N/A%
pathinfo0 N/A% 4 1.7% 2 0.9% 0 0.0% 0 N/A%
opendir0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 N/A%
Drupal\Core\SystemListingInfo::processFile0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%