Run Report
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@1 [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@169 2.0% 57,749 5.1% 57,803 5.3% 277,096 0.9% 156,264 0.5%
Exclusive Metrics for Current Function6,232 10.8% 4,244 7.3% -49,640 -17.9% 2,288 1.5%
Parent function
Drupal\Core\SystemListing::scanDirectory69 100.0% 57,749 100.0% 57,803 100.0% 277,096 100.0% 156,264 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@2116 3.5% 44,155 76.5% 44,239 76.5% 210,728 76.0% 149,584 95.7%
is_dir676 20.5% 2,609 4.5% 2,997 5.2% -560 -0.2% 320 0.2%
readdir918 27.8% 2,111 3.7% 2,526 4.4% 30,064 10.8% 176 0.1%
preg_match1,198 36.3% 1,354 2.3% 2,238 3.9% 792 0.3% 360 0.2%
opendir69 2.1% 486 0.8% 542 0.9% 25,632 9.3% 0 0.0%
Drupal\Core\SystemListingInfo::processFile69 2.1% 277 0.5% 319 0.6% 1,960 0.7% 0 0.0%
closedir69 2.1% 245 0.4% 305 0.5% -24,048 -8.7% 144 0.1%
array_merge116 3.5% 142 0.2% 224 0.4% 79,144 28.6% 2,008 1.3%
pathinfo69 2.1% 138 0.2% 169 0.3% 3,024 1.1% 1,384 0.9%