Run Report
Run #51b032b631491: 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@63 7.0% 288 0.0% 291 0.0% 14,296 0.0% 10,232 0.0%
Exclusive Metrics for Current Function69 24.0% 55 18.9% 2,584 18.1% 2,112 20.6%
Parent function
Drupal\Core\SystemListing::scanDirectory@53 100.0% 288 100.0% 291 100.0% 14,296 100.0% 10,232 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@71 3.2% 99 34.4% 100 34.4% 6,368 44.5% 4,592 44.9%
readdir12 38.7% 53 18.4% 60 20.6% 1,096 7.7% 504 4.9%
opendir3 9.7% 22 7.6% 24 8.2% 1,872 13.1% 608 5.9%
is_dir6 19.4% 20 6.9% 22 7.6% 848 5.9% 280 2.7%
closedir3 9.7% 11 3.8% 13 4.5% -288 -2.0% 608 5.9%
preg_match5 16.1% 10 3.5% 12 4.1% 792 5.5% 504 4.9%
array_merge1 3.2% 4 1.4% 5 1.7% 1,024 7.2% 1,024 10.0%