Run Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@3 [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@3125 4.6% 37,676 1.5% 37,777 1.5% 184,552 0.5% 157,664 0.3%
Exclusive Metrics for Current Function5,211 13.8% 3,780 10.0% -394,928 -214.0% 12,544 8.0%
Parent function
Drupal\Core\SystemListing::scanDirectory@2125 100.0% 37,676 100.0% 37,777 100.0% 184,552 100.0% 157,664 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@4164 6.4% 25,028 66.4% 25,146 66.6% 167,400 90.7% 120,752 76.6%
readdir788 30.6% 2,612 6.9% 2,976 7.9% 25,208 13.7% 1,432 0.9%
is_dir527 20.4% 2,003 5.3% 2,303 6.1% 0 0.0% 1,880 1.2%
preg_match650 25.2% 947 2.5% 1,349 3.6% 792 0.4% 1,440 0.9%
opendir125 4.8% 898 2.4% 1,003 2.7% 45,792 24.8% 3,128 2.0%
closedir125 4.8% 472 1.3% 581 1.5% -44,208 -24.0% 704 0.4%
array_merge164 6.4% 392 1.0% 494 1.3% 382,216 207.1% 11,784 7.5%
Drupal\Core\SystemListingInfo::processFile18 0.7% 69 0.2% 83 0.2% 824 0.4% 776 0.5%
pathinfo18 0.7% 44 0.1% 62 0.2% 1,456 0.8% 3,224 2.0%