Run Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@2 [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@2114 4.2% 71,618 3.6% 71,693 3.7% 204,544 0.6% 192,256 0.5%
Exclusive Metrics for Current Function6,481 9.0% 4,801 6.7% -69,480 -34.0% 7,032 3.7%
Parent function
Drupal\Core\SystemListing::scanDirectory@1114 100.0% 71,618 100.0% 71,693 100.0% 204,544 100.0% 192,256 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@3136 5.2% 54,700 76.4% 54,800 76.4% 194,984 95.3% 176,040 91.6%
readdir792 30.3% 3,643 5.1% 4,126 5.8% 26,896 13.1% 920 0.5%
is_dir558 21.3% 2,997 4.2% 3,372 4.7% 160 0.1% 1,248 0.6%
preg_match757 28.9% 1,780 2.5% 2,301 3.2% 792 0.4% 1,032 0.5%
opendir114 4.4% 1,093 1.5% 1,189 1.7% 41,840 20.5% 2,120 1.1%
closedir114 4.4% 606 0.8% 682 1.0% -40,256 -19.7% 656 0.3%
array_merge136 5.2% 265 0.4% 361 0.5% 47,816 23.4% 1,920 1.0%
Drupal\Core\SystemListingInfo::processFile5 0.2% 37 0.1% 40 0.1% 824 0.4% 608 0.3%
pathinfo5 0.2% 16 0.0% 21 0.0% 968 0.5% 680 0.4%