Run Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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@569 3.9% 17,052 0.9% 17,105 0.9% 48,256 0.1% 68,040 0.2%
Exclusive Metrics for Current Function4,105 24.1% 3,007 17.6% -15,120 -31.3% 18,408 27.1%
Parent function
Drupal\Core\SystemListing::scanDirectory@469 100.0% 17,052 100.0% 17,105 100.0% 48,256 100.0% 68,040 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@642 2.5% 6,061 35.5% 6,096 35.6% 32,576 67.5% 35,368 52.0%
readdir512 30.5% 2,307 13.5% 2,604 15.2% 19,752 40.9% 2,592 3.8%
is_dir374 22.3% 2,115 12.4% 2,371 13.9% 1,960 4.1% 2,672 3.9%
preg_match568 33.8% 1,306 7.7% 1,728 10.1% 792 1.6% 1,016 1.5%
opendir69 4.1% 682 4.0% 747 4.4% 25,696 53.2% 4,976 7.3%
closedir69 4.1% 387 2.3% 428 2.5% -24,048 -49.8% 656 1.0%
array_merge42 2.5% 76 0.4% 108 0.6% 4,992 10.3% 1,048 1.5%
Drupal\Core\SystemListingInfo::processFile1 0.1% 9 0.1% 10 0.1% 824 1.7% 688 1.0%
pathinfo1 0.1% 4 0.0% 6 0.0% 832 1.7% 616 0.9%