Run Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@5 [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@564 4.0% 11,754 0.9% 11,798 0.9% 43,200 0.1% 58,160 0.2%
Exclusive Metrics for Current Function3,175 27.0% 2,161 18.3% -11,144 -25.8% 16,296 28.0%
Parent function
Drupal\Core\SystemListing::scanDirectory@464 100.0% 11,754 100.0% 11,798 100.0% 43,200 100.0% 58,160 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@630 2.0% 3,932 33.5% 3,953 33.5% 26,368 61.0% 28,744 49.4%
readdir470 30.8% 1,588 13.5% 1,866 15.8% 18,360 42.5% 2,720 4.7%
is_dir342 22.4% 1,476 12.6% 1,689 14.3% 2,080 4.8% 2,112 3.6%
preg_match526 34.4% 663 5.6% 1,088 9.2% 792 1.8% 1,056 1.8%
opendir64 4.2% 570 4.8% 624 5.3% 23,896 55.3% 4,384 7.5%
closedir64 4.2% 310 2.6% 355 3.0% -22,248 -51.5% 656 1.1%
array_merge30 2.0% 31 0.3% 50 0.4% 3,440 8.0% 888 1.5%
Drupal\Core\SystemListingInfo::processFile1 0.1% 6 0.1% 8 0.1% 824 1.9% 688 1.2%
pathinfo1 0.1% 3 0.0% 4 0.0% 832 1.9% 616 1.1%