Run Report
Run #52c2691acb42f: 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% 297 0.0% 302 0.0% 6,840 0.0% 6,736 0.0%
Exclusive Metrics for Current Function105 35.4% 74 24.5% 2,408 35.2% 2,720 40.4%
Parent function
Drupal\Core\SystemListing::scanDirectory@74 100.0% 297 100.0% 302 100.0% 6,840 100.0% 6,736 100.0%
Child functions
readdir16 40.0% 86 29.0% 96 31.8% 1,192 17.4% 776 11.5%
opendir4 10.0% 34 11.4% 43 14.2% 2,232 32.6% 1,096 16.3%
is_dir8 20.0% 31 10.4% 37 12.3% 864 12.6% 616 9.1%
preg_match8 20.0% 21 7.1% 28 9.3% 792 11.6% 824 12.2%
closedir4 10.0% 20 6.7% 24 7.9% -648 -9.5% 704 10.5%