Run Report
Run #52fbc4532a4f2: XHProf Run (Namespace=drupal-perf-cottser)
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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::scanDirectory8 2.1% 71,763 9.1% 71,773 9.3% 264,128 1.5% 306,912 1.8%
Exclusive Metrics for Current Function1,137 1.6% 879 1.2% -1,148,136 -434.7% 2,200 0.7%
Parent function
Drupal\Core\SystemListing::scan8 100.0% 71,763 100.0% 71,773 100.0% 264,128 100.0% 306,912 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@167 18.1% 69,021 96.2% 69,078 96.2% 270,480 102.4% 193,656 63.1%
array_merge67 18.1% 877 1.2% 927 1.3% 1,137,856 430.8% 107,248 34.9%
is_dir77 20.8% 360 0.5% 408 0.6% -2,032 -0.8% 832 0.3%
readdir81 21.8% 174 0.2% 237 0.3% 3,280 1.2% 824 0.3%
preg_match71 19.1% 141 0.2% 181 0.3% 792 0.3% 792 0.3%
opendir4 1.1% 37 0.1% 40 0.1% 2,536 1.0% 1,360 0.4%
closedir4 1.1% 16 0.0% 23 0.0% -648 -0.2% 0 0.0%