Run Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\SystemListing::scanDirectory@1 [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@175 2.1% 73,689 5.4% 72,004 6.7% 146,384 1.8% 111,612 1.4%
Exclusive Metrics for Current Function10,732 14.6% 8,000 11.1% -33,652 -23.0% 2,916 2.6%
Parent function
Drupal\Core\SystemListing::scanDirectory75 100.0% 73,689 100.0% 72,004 100.0% 146,384 100.0% 111,612 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@2112 3.3% 50,768 68.9% 44,002 61.1% 107,672 73.6% 103,100 92.4%
preg_match1,244 36.3% 3,527 4.8% 4,000 5.6% 444 0.3% 520 0.5%
is_dir701 20.5% 3,173 4.3% 0 0.0% -1,652 -1.1% 852 0.8%
readdir956 27.9% 2,959 4.0% 12,002 16.7% 20,024 13.7% 588 0.5%
Drupal\Core\SystemListingInfo::processFile74 2.2% 798 1.1% 0 0.0% 452 0.3% 464 0.4%
opendir75 2.2% 498 0.7% 4,000 5.6% 16,344 11.2% 1,740 1.6%
closedir75 2.2% 473 0.6% 0 0.0% -15,456 -10.6% 0 0.0%
array_merge112 3.3% 400 0.5% 0 0.0% 50,444 34.5% 652 0.6%
pathinfo74 2.2% 361 0.5% 0 0.0% 1,764 1.2% 780 0.7%