Run Report
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@3 [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@3125 4.6% 37,897 2.1% 38,004 2.1% 184,552 0.9% 157,344 0.6%
Exclusive Metrics for Current Function5,308 14.0% 3,776 9.9% -394,928 -214.0% 12,544 8.0%
Parent function
Drupal\Core\SystemListing::scanDirectory@2125 100.0% 37,897 100.0% 38,004 100.0% 184,552 100.0% 157,344 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@4164 6.4% 25,017 66.0% 25,123 66.1% 167,400 90.7% 120,288 76.4%
readdir788 30.6% 2,645 7.0% 3,030 8.0% 25,208 13.7% 1,432 0.9%
is_dir527 20.4% 2,052 5.4% 2,377 6.3% 0 0.0% 1,944 1.2%
preg_match650 25.2% 965 2.5% 1,431 3.8% 792 0.4% 1,480 0.9%
opendir125 4.8% 918 2.4% 1,016 2.7% 45,792 24.8% 3,128 2.0%
closedir125 4.8% 502 1.3% 618 1.6% -44,208 -24.0% 704 0.4%
array_merge164 6.4% 381 1.0% 496 1.3% 382,216 207.1% 11,784 7.5%
Drupal\Core\SystemListingInfo::processFile18 0.7% 67 0.2% 82 0.2% 824 0.4% 776 0.5%
pathinfo18 0.7% 42 0.1% 55 0.1% 1,456 0.8% 3,264 2.1%