Run Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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% 37,666 2.1% 37,749 2.1% 184,552 0.9% 157,344 0.6%
Exclusive Metrics for Current Function5,362 14.2% 3,767 10.0% -394,928 -214.0% 12,544 8.0%
Parent function
Drupal\Core\SystemListing::scanDirectory@2125 100.0% 37,666 100.0% 37,749 100.0% 184,552 100.0% 157,344 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@4164 6.4% 24,870 66.0% 24,999 66.2% 167,400 90.7% 120,288 76.4%
readdir788 30.6% 2,593 6.9% 2,994 7.9% 25,208 13.7% 1,432 0.9%
is_dir527 20.4% 2,019 5.4% 2,365 6.3% 0 0.0% 1,944 1.2%
preg_match650 25.2% 954 2.5% 1,399 3.7% 792 0.4% 1,480 0.9%
opendir125 4.8% 908 2.4% 1,015 2.7% 45,792 24.8% 3,128 2.0%
closedir125 4.8% 475 1.3% 588 1.6% -44,208 -24.0% 704 0.4%
array_merge164 6.4% 378 1.0% 489 1.3% 382,216 207.1% 11,784 7.5%
Drupal\Core\SystemListingInfo::processFile18 0.7% 67 0.2% 80 0.2% 824 0.4% 776 0.5%
pathinfo18 0.7% 40 0.1% 53 0.1% 1,456 0.8% 3,264 2.1%