Run Report
Run #52ed72044139b: 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@3136 5.4% 54,938 2.9% 55,028 2.9% 194,960 0.5% 176,040 0.5%
Exclusive Metrics for Current Function6,351 11.6% 4,729 8.6% -223,840 -114.8% 12,608 7.2%
Parent function
Drupal\Core\SystemListing::scanDirectory@2136 100.0% 54,938 100.0% 55,028 100.0% 194,960 100.0% 176,040 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@4155 6.5% 37,996 69.2% 38,112 69.3% 174,896 89.7% 142,744 81.1%
readdir760 31.9% 3,898 7.1% 4,405 8.0% 23,672 12.1% 1,528 0.9%
is_dir474 19.9% 2,619 4.8% 2,951 5.4% 480 0.2% 2,648 1.5%
preg_match534 22.4% 1,443 2.6% 1,824 3.3% 792 0.4% 1,424 0.8%
opendir136 5.7% 1,283 2.3% 1,404 2.6% 49,752 25.5% 3,056 1.7%
closedir136 5.7% 731 1.3% 819 1.5% -48,168 -24.7% 704 0.4%
array_merge155 6.5% 422 0.8% 553 1.0% 215,104 110.3% 7,632 4.3%
Drupal\Core\SystemListingInfo::processFile18 0.8% 132 0.2% 145 0.3% 824 0.4% 808 0.5%
pathinfo18 0.8% 63 0.1% 86 0.2% 1,448 0.7% 2,888 1.6%