Run Report
Run #519fd8d01971a: XHProf Run (Namespace=drupal-perf-steinmb)
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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@175 2.1% 50,722 8.3% 50,773 8.8% 256,848 2.0% 171,184 1.3%
Exclusive Metrics for Current Function7,309 14.4% 4,968 9.8% -24,600 -9.6% 6,544 3.8%
Parent function
Drupal\Core\SystemListing::scanDirectory75 100.0% 50,722 100.0% 50,773 100.0% 256,848 100.0% 171,184 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@2112 3.3% 35,798 70.6% 35,877 70.7% 183,456 71.4% 151,784 88.7%
is_dir702 20.5% 2,355 4.6% 2,885 5.7% -360 -0.1% 1,208 0.7%
readdir957 27.9% 2,129 4.2% 2,619 5.2% 31,144 12.1% 1,088 0.6%
preg_match1,246 36.4% 1,757 3.5% 2,761 5.4% 792 0.3% 1,456 0.9%
opendir75 2.2% 493 1.0% 561 1.1% 27,792 10.8% 1,024 0.6%
Drupal\Core\SystemListingInfo::processFile74 2.2% 310 0.6% 347 0.7% 1,960 0.8% 1,856 1.1%
closedir75 2.2% 278 0.5% 334 0.7% -26,208 -10.2% 240 0.1%
pathinfo74 2.2% 153 0.3% 204 0.4% 3,184 1.2% 2,352 1.4%
array_merge112 3.3% 140 0.3% 217 0.4% 59,688 23.2% 3,632 2.1%