Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\SystemListing::scanDirectory@7

Drupal\Core\SystemListing::scanDirectory@7Run #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,066 1,092 26 2.4%
Incl. Wall Time (microsec) per call 89 91 2 2.4%
Excl. Wall Time (microsec)285 288 3 1.1%
Incl. CPU (microsecs)1,077 1,103 26 2.4%
Incl. CPU (microsecs) per call 90 92 2 2.4%
Excl. CPU (microsec)216 210 -6 -2.8%
Incl. MemUse (bytes)15,704 15,704 0 0.0%
Incl. MemUse (bytes) per call 1,309 1,309 0 0.0%
Excl. MemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes)15,736 15,736 0 0.0%
Incl. PeakMemUse (bytes) per call 1,311 1,311 0 0.0%
Excl. PeakMemUse (bytes)3,568 3,568 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\SystemListing::scanDirectory@7 [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@70 N/A% 26 0.0% 26 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 11.5% -6 -23.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\SystemListing::scanDirectory@60 N/A% 26 100.0% 26 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\SystemListing::scanDirectory@80 N/A% 16 61.5% 19 73.1% 0 N/A% 0 N/A%
readdir0 N/A% 6 23.1% 3 11.5% 0 N/A% 0 N/A%
is_dir0 N/A% 5 19.2% 5 19.2% 0 N/A% 0 N/A%
preg_match0 N/A% -4 -15.4% -3 -11.5% 0 N/A% 0 N/A%
closedir0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
opendir0 N/A% 0 0.0% 8 30.8% 0 N/A% 0 N/A%