Run Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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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::scanDirectory17 3.6% 78,080 5.7% 76,004 7.0% 142,836 1.8% 160,416 2.0%
Exclusive Metrics for Current Function2,034 2.6% 0 0.0% -548,012 -383.7% 1,228 0.8%
Parent function
Drupal\Core\SystemListing::scan17 100.0% 78,080 100.0% 76,004 100.0% 142,836 100.0% 160,416 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@175 16.7% 73,689 94.4% 72,004 94.7% 146,384 102.5% 111,612 69.6%
array_merge75 16.7% 1,061 1.4% 4,000 5.3% 542,012 379.5% 45,704 28.5%
is_dir95 21.2% 492 0.6% 0 0.0% -972 -0.7% 500 0.3%
readdir105 23.4% 353 0.5% 0 0.0% 2,100 1.5% 440 0.3%
preg_match81 18.0% 305 0.4% 0 0.0% 444 0.3% 344 0.2%
opendir9 2.0% 91 0.1% 0 0.0% 2,348 1.6% 588 0.4%
closedir9 2.0% 55 0.1% 0 0.0% -1,468 -1.0% 0 0.0%