Run Report
Run #523e49a66dc20: 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@712 8.0% 1,066 0.1% 1,077 0.1% 15,704 0.1% 15,736 0.1%
Exclusive Metrics for Current Function285 26.7% 216 20.1% 1,448 9.2% 3,568 22.7%
Parent function
Drupal\Core\SystemListing::scanDirectory@612 100.0% 1,066 100.0% 1,077 100.0% 15,704 100.0% 15,736 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@85 3.9% 313 29.4% 316 29.3% 6,992 44.5% 7,096 45.1%
readdir49 38.0% 212 19.9% 237 22.0% 2,016 12.8% 856 5.4%
opendir12 9.3% 86 8.1% 93 8.6% 5,112 32.6% 1,096 7.0%
is_dir25 19.4% 79 7.4% 95 8.8% 952 6.1% 696 4.4%
closedir12 9.3% 43 4.0% 53 4.9% -3,528 -22.5% 608 3.9%
preg_match21 16.3% 43 4.0% 55 5.1% 792 5.0% 792 5.0%
array_merge5 3.9% 5 0.5% 12 1.1% 1,920 12.2% 1,024 6.5%