Run Report
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\SystemListing::scanDirectory@2 [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@2126 3.9% 44,840 7.2% 44,933 7.9% 196,864 1.5% 130,072 1.0%
Exclusive Metrics for Current Function5,928 13.2% 4,052 9.0% -82,136 -41.7% 5,648 4.3%
Parent function
Drupal\Core\SystemListing::scanDirectory@1126 100.0% 44,840 100.0% 44,933 100.0% 196,864 100.0% 130,072 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@3120 3.9% 31,076 69.3% 31,165 69.4% 165,560 84.1% 115,152 88.5%
readdir921 30.1% 2,692 6.0% 3,146 7.0% 29,784 15.1% 496 0.4%
is_dir655 21.4% 2,404 5.4% 2,783 6.2% 1,072 0.5% 576 0.4%
preg_match951 31.0% 1,139 2.5% 1,871 4.2% 792 0.4% 312 0.2%
opendir126 4.1% 882 2.0% 971 2.2% 46,200 23.5% 1,648 1.3%
closedir126 4.1% 445 1.0% 561 1.2% -44,616 -22.7% 0 0.0%
array_merge120 3.9% 142 0.3% 221 0.5% 77,832 39.5% 3,080 2.4%
Drupal\Core\SystemListingInfo::processFile22 0.7% 88 0.2% 103 0.2% 800 0.4% 696 0.5%
pathinfo22 0.7% 44 0.1% 60 0.1% 1,576 0.8% 2,464 1.9%