Run Report
Run #52ed72044139b: 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% 352 0.0% 356 0.0% 6,840 0.0% 6,224 0.0%
Exclusive Metrics for Current Function126 35.8% 92 25.8% 2,408 35.2% 2,360 37.9%
Parent function
Drupal\Core\SystemListing::scanDirectory@74 100.0% 352 100.0% 356 100.0% 6,840 100.0% 6,224 100.0%
Child functions
readdir16 40.0% 99 28.1% 114 32.0% 1,192 17.4% 744 12.0%
opendir4 10.0% 41 11.6% 45 12.6% 2,232 32.6% 976 15.7%
is_dir8 20.0% 39 11.1% 48 13.5% 864 12.6% 616 9.9%
preg_match8 20.0% 24 6.8% 29 8.1% 792 11.6% 824 13.2%
closedir4 10.0% 23 6.5% 28 7.9% -648 -9.5% 704 11.3%