Run Report
Run #51b033ccbc666: 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::scanDirectory9 2.2% 60,248 6.0% 60,251 6.4% 254,216 0.8% 230,576 0.7%
Exclusive Metrics for Current Function1,065 1.8% 786 1.3% -1,121,360 -441.1% 480 0.2%
Parent function
Drupal\Core\SystemListing::scan9 100.0% 60,248 100.0% 60,251 100.0% 254,216 100.0% 230,576 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@169 17.7% 57,539 95.5% 57,595 95.6% 260,720 102.6% 137,432 59.6%
array_merge69 17.7% 812 1.3% 866 1.4% 1,110,560 436.9% 92,664 40.2%
is_dir80 20.5% 419 0.7% 481 0.8% -1,584 -0.6% 0 0.0%
readdir89 22.8% 205 0.3% 260 0.4% 3,504 1.4% 0 0.0%
preg_match73 18.7% 146 0.2% 190 0.3% 792 0.3% 0 0.0%
opendir5 1.3% 44 0.1% 49 0.1% 2,592 1.0% 0 0.0%
closedir5 1.3% 18 0.0% 24 0.0% -1,008 -0.4% 0 0.0%