Run Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@7 [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@717 8.3% 1,775 0.1% 1,789 0.1% 16,504 0.0% 15,024 0.0%
Exclusive Metrics for Current Function489 27.5% 349 19.5% 2,496 15.1% 3,648 24.3%
Parent function
Drupal\Core\SystemListing::scanDirectory@617 100.0% 1,775 100.0% 1,789 100.0% 16,504 100.0% 15,024 100.0%
Child functions
readdir69 38.8% 423 23.8% 483 27.0% 2,552 15.5% 872 5.8%
Drupal\Core\SystemListing::scanDirectory@84 2.2% 346 19.5% 350 19.6% 6,840 41.4% 6,224 41.4%
is_dir35 19.7% 164 9.2% 195 10.9% 1,088 6.6% 800 5.3%
opendir17 9.6% 159 9.0% 177 9.9% 6,912 41.9% 1,144 7.6%
preg_match32 18.0% 94 5.3% 114 6.4% 792 4.8% 792 5.3%
closedir17 9.6% 92 5.2% 109 6.1% -5,328 -32.3% 656 4.4%
array_merge4 2.2% 8 0.5% 12 0.7% 1,152 7.0% 888 5.9%