Run Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory [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::scanDirectory4 7.8% 2,018 0.4% 2,020 0.4% 28,136 0.1% 0 0.0%
Exclusive Metrics for Current Function99 4.9% 64 3.2% 1,040 3.7% 0 N/A%
Parent function
Drupal\Core\SystemListing::scan4 100.0% 2,018 100.0% 2,020 100.0% 28,136 100.0% 0 N/A%
Child functions
Drupal\Core\SystemListing::scanDirectory@14 10.5% 1,758 87.1% 1,762 87.2% 20,664 73.4% 0 N/A%
readdir11 28.9% 69 3.4% 77 3.8% 1,080 3.8% 0 N/A%
is_dir9 23.7% 43 2.1% 53 2.6% 544 1.9% 0 N/A%
opendir2 5.3% 25 1.2% 27 1.3% 1,808 6.4% 0 N/A%
preg_match6 15.8% 12 0.6% 17 0.8% 792 2.8% 0 N/A%
closedir2 5.3% 8 0.4% 11 0.5% 72 0.3% 0 N/A%
array_merge4 10.5% 4 0.2% 9 0.4% 2,136 7.6% 0 N/A%