Run Report
Run #519fd788bae9c: XHProf Run (Namespace=drupal-perf-steinmb)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@1 [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@175 2.1% 50,502 8.3% 50,558 8.7% 256,864 2.0% 171,104 1.3%
Exclusive Metrics for Current Function7,244 14.3% 4,856 9.6% -24,568 -9.6% 6,544 3.8%
Parent function
Drupal\Core\SystemListing::scanDirectory75 100.0% 50,502 100.0% 50,558 100.0% 256,864 100.0% 171,104 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@2112 3.3% 35,782 70.9% 35,860 70.9% 183,472 71.4% 151,704 88.7%
is_dir702 20.5% 2,301 4.6% 2,865 5.7% -360 -0.1% 1,208 0.7%
readdir956 27.9% 2,128 4.2% 2,628 5.2% 31,112 12.1% 1,088 0.6%
preg_match1,245 36.4% 1,694 3.4% 2,741 5.4% 792 0.3% 1,456 0.9%
opendir75 2.2% 479 0.9% 538 1.1% 27,792 10.8% 1,024 0.6%
Drupal\Core\SystemListingInfo::processFile74 2.2% 316 0.6% 353 0.7% 1,960 0.8% 1,856 1.1%
closedir75 2.2% 283 0.6% 332 0.7% -26,208 -10.2% 240 0.1%
pathinfo74 2.2% 153 0.3% 194 0.4% 3,184 1.2% 2,352 1.4%
array_merge112 3.3% 122 0.2% 191 0.4% 59,688 23.2% 3,632 2.1%