Run Report
Run #523e4c6056bfd: 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% 2,019 0.1% 2,031 0.1% 23,568 0.1% 24,680 0.0%
Exclusive Metrics for Current Function369 18.3% 272 13.4% -1,304 -5.5% 3,776 15.3%
Parent function
Drupal\Core\SystemListing::scanDirectory@513 100.0% 2,019 100.0% 2,031 100.0% 23,568 100.0% 24,680 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@712 7.1% 1,092 54.1% 1,103 54.3% 15,704 66.6% 15,736 63.8%
readdir59 34.7% 237 11.7% 268 13.2% 2,384 10.1% 904 3.7%
is_dir33 19.4% 116 5.7% 136 6.7% 920 3.9% 912 3.7%
opendir13 7.6% 94 4.7% 113 5.6% 5,472 23.2% 1,176 4.8%
preg_match28 16.5% 51 2.5% 62 3.1% 792 3.4% 792 3.2%
closedir13 7.6% 48 2.4% 59 2.9% -3,888 -16.5% 624 2.5%
array_merge12 7.1% 12 0.6% 18 0.9% 3,488 14.8% 760 3.1%