Run Report
Run #51b0336932f18: 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@3119 4.5% 31,152 3.2% 31,244 3.4% 165,568 0.5% 114,792 0.4%
Exclusive Metrics for Current Function4,960 15.9% 3,422 11.0% -344,240 -207.9% 8,864 7.7%
Parent function
Drupal\Core\SystemListing::scanDirectory@2119 100.0% 31,152 100.0% 31,244 100.0% 165,568 100.0% 114,792 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@4150 6.0% 19,211 61.7% 19,332 61.9% 143,456 86.6% 86,344 75.2%
readdir762 30.5% 2,432 7.8% 2,810 9.0% 24,552 14.8% 856 0.7%
is_dir510 20.4% 1,954 6.3% 2,283 7.3% 296 0.2% 1,560 1.4%
preg_match645 25.8% 874 2.8% 1,337 4.3% 792 0.5% 584 0.5%
opendir119 4.8% 817 2.6% 910 2.9% 43,632 26.4% 2,104 1.8%
closedir119 4.8% 435 1.4% 543 1.7% -42,048 -25.4% 0 0.0%
array_merge150 6.0% 343 1.1% 455 1.5% 336,744 203.4% 11,344 9.9%
Drupal\Core\SystemListingInfo::processFile21 0.8% 84 0.3% 96 0.3% 824 0.5% 128 0.1%
pathinfo21 0.8% 42 0.1% 56 0.2% 1,560 0.9% 3,008 2.6%