Run Report
Run #52c2691acb42f: 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::scanDirectory8 2.1% 68,746 5.2% 68,742 5.2% 271,040 0.9% 291,304 0.9%
Exclusive Metrics for Current Function988 1.4% 689 1.0% -570,544 -210.5% 1,576 0.5%
Parent function
Drupal\Core\SystemListing::scan8 100.0% 68,746 100.0% 68,742 100.0% 271,040 100.0% 291,304 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@167 18.0% 66,348 96.5% 66,400 96.6% 277,872 102.5% 218,440 75.0%
array_merge67 18.0% 547 0.8% 607 0.9% 560,008 206.6% 68,232 23.4%
is_dir77 20.6% 452 0.7% 509 0.7% -2,016 -0.7% 688 0.2%
readdir83 22.3% 198 0.3% 264 0.4% 3,344 1.2% 792 0.3%
preg_match71 19.0% 147 0.2% 198 0.3% 792 0.3% 792 0.3%
opendir4 1.1% 50 0.1% 55 0.1% 2,232 0.8% 784 0.3%
closedir4 1.1% 16 0.0% 20 0.0% -648 -0.2% 0 0.0%