Run Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@6 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\SystemListing::scanDirectory@613 6.8% 2,004 0.1% 2,012 0.1% 23,568 0.1% 24,440 0.1%
Exclusive Metrics for Current Function379 18.9% 285 14.2% -1,304 -5.5% 3,656 15.0%
Parent function
Drupal\Core\SystemListing::scanDirectory@513 100.0% 2,004 100.0% 2,012 100.0% 23,568 100.0% 24,440 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@712 7.1% 1,066 53.2% 1,077 53.5% 15,704 66.6% 15,736 64.4%
readdir59 34.7% 232 11.6% 260 12.9% 2,384 10.1% 904 3.7%
is_dir33 19.4% 116 5.8% 133 6.6% 920 3.9% 792 3.2%
opendir13 7.6% 97 4.8% 109 5.4% 5,472 23.2% 1,176 4.8%
preg_match28 16.5% 54 2.7% 72 3.6% 792 3.4% 792 3.2%
closedir13 7.6% 48 2.4% 57 2.8% -3,888 -16.5% 624 2.6%
array_merge12 7.1% 12 0.6% 19 0.9% 3,488 14.8% 760 3.1%