Run Report
Run #52c2694eecde3: 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@716 8.3% 1,457 0.1% 1,473 0.1% 16,360 0.1% 15,608 0.0%
Exclusive Metrics for Current Function387 26.6% 283 19.2% 2,472 15.1% 3,640 23.3%
Parent function
Drupal\Core\SystemListing::scanDirectory@616 100.0% 1,457 100.0% 1,473 100.0% 16,360 100.0% 15,608 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@84 2.4% 370 25.4% 374 25.4% 6,840 41.8% 6,800 43.6%
readdir65 38.7% 309 21.2% 351 23.8% 2,440 14.9% 904 5.8%
opendir16 9.5% 134 9.2% 146 9.9% 6,552 40.0% 1,264 8.1%
is_dir33 19.6% 124 8.5% 149 10.1% 1,080 6.6% 664 4.3%
closedir16 9.5% 71 4.9% 85 5.8% -4,968 -30.4% 656 4.2%
preg_match30 17.9% 58 4.0% 78 5.3% 792 4.8% 792 5.1%
array_merge4 2.4% 4 0.3% 7 0.5% 1,152 7.0% 888 5.7%