Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory

Drupal\Core\SystemListing::scanDirectoryRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)91,846 93,678 1,832 2.0%
Incl. Wall Time (microsec) per call 11,481 11,710 229 2.0%
Excl. Wall Time (microsec)1,130 1,158 28 2.5%
Incl. CPU (microsecs)91,855 93,671 1,816 2.0%
Incl. CPU (microsecs) per call 11,482 11,709 227 2.0%
Excl. CPU (microsec)847 859 12 1.4%
Incl. MemUse (bytes)262,952 262,952 0 0.0%
Incl. MemUse (bytes) per call 32,869 32,869 0 0.0%
Excl. MemUse (bytes)-583,048 -583,048 0 0.0%
Incl. PeakMemUse (bytes)284,160 284,160 0 0.0%
Incl. PeakMemUse (bytes) per call 35,520 35,520 0 0.0%
Excl. PeakMemUse (bytes)2,008 2,008 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scanDirectory [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::scanDirectory0 N/A% 1,832 187.7% 1,816 95.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 1.5% 12 0.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\SystemListing::scan0 N/A% 1,832 100.0% 1,816 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\SystemListing::scanDirectory@10 N/A% 1,695 92.5% 1,677 92.3% 0 N/A% 0 N/A%
array_merge0 N/A% 58 3.2% 72 4.0% 0 N/A% 0 N/A%
readdir0 N/A% 21 1.1% 20 1.1% 0 N/A% 0 N/A%
is_dir0 N/A% 16 0.9% 19 1.0% 0 N/A% 0 N/A%
opendir0 N/A% 8 0.4% 7 0.4% 0 N/A% 0 N/A%
preg_match0 N/A% 7 0.4% 10 0.6% 0 N/A% 0 N/A%
closedir0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%