Run Report
Run #52ed72044139b: 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@167 2.1% 90,643 4.7% 90,684 4.7% 269,504 0.7% 207,128 0.6%
Exclusive Metrics for Current Function7,846 8.7% 5,616 6.2% -7,352 -2.7% 5,264 2.5%
Parent function
Drupal\Core\SystemListing::scanDirectory67 100.0% 90,643 100.0% 90,684 100.0% 269,504 100.0% 207,128 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@2114 3.6% 71,731 79.1% 71,821 79.2% 204,520 75.9% 192,368 92.9%
is_dir633 19.9% 3,460 3.8% 3,973 4.4% -624 -0.2% 1,064 0.5%
readdir905 28.4% 3,175 3.5% 3,589 4.0% 30,096 11.2% 936 0.5%
preg_match1,153 36.2% 2,589 2.9% 3,519 3.9% 792 0.3% 1,232 0.6%
opendir67 2.1% 628 0.7% 687 0.8% 24,912 9.2% 1,024 0.5%
Drupal\Core\SystemListingInfo::processFile67 2.1% 463 0.5% 520 0.6% 1,904 0.7% 1,888 0.9%
closedir67 2.1% 335 0.4% 397 0.4% -23,328 -8.7% 336 0.2%
pathinfo67 2.1% 211 0.2% 276 0.3% 2,960 1.1% 1,576 0.8%
array_merge114 3.6% 205 0.2% 286 0.3% 35,624 13.2% 1,440 0.7%