Run Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@6 [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@642 7.1% 6,061 0.3% 6,096 0.3% 32,576 0.1% 35,368 0.1%
Exclusive Metrics for Current Function1,486 24.5% 1,113 18.3% 1,936 5.9% 10,656 30.1%
Parent function
Drupal\Core\SystemListing::scanDirectory@542 100.0% 6,061 100.0% 6,096 100.0% 32,576 100.0% 35,368 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@717 3.2% 1,819 30.0% 1,836 30.1% 16,504 50.7% 14,984 42.4%
readdir193 35.9% 1,154 19.0% 1,293 21.2% 6,224 19.1% 2,056 5.8%
is_dir107 19.9% 570 9.4% 649 10.6% 1,544 4.7% 1,288 3.6%
opendir42 7.8% 413 6.8% 457 7.5% 15,920 48.9% 2,912 8.2%
preg_match115 21.4% 324 5.3% 402 6.6% 792 2.4% 904 2.6%
closedir42 7.8% 247 4.1% 274 4.5% -14,336 -44.0% 656 1.9%
array_merge17 3.2% 27 0.4% 46 0.8% 2,296 7.0% 800 2.3%
Drupal\Core\SystemListingInfo::processFile2 0.4% 15 0.2% 17 0.3% 824 2.5% 488 1.4%
pathinfo2 0.4% 6 0.1% 9 0.1% 872 2.7% 624 1.8%