Run Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@8 [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@84 7.5% 306 0.0% 310 0.0% 6,840 0.0% 6,736 0.0%
Exclusive Metrics for Current Function119 38.9% 76 24.5% 2,408 35.2% 2,720 40.4%
Parent function
Drupal\Core\SystemListing::scanDirectory@74 100.0% 306 100.0% 310 100.0% 6,840 100.0% 6,736 100.0%
Child functions
readdir16 40.0% 85 27.8% 93 30.0% 1,192 17.4% 776 11.5%
opendir4 10.0% 35 11.4% 56 18.1% 2,232 32.6% 1,096 16.3%
is_dir8 20.0% 31 10.1% 40 12.9% 864 12.6% 616 9.1%
closedir4 10.0% 19 6.2% 23 7.4% -648 -9.5% 704 10.5%
preg_match8 20.0% 17 5.6% 22 7.1% 792 11.6% 824 12.2%