Run Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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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@172 2.2% 65,319 3.6% 65,367 3.6% 273,408 1.3% 189,680 0.7%
Exclusive Metrics for Current Function6,369 9.8% 4,366 6.7% -52,384 -19.2% 5,160 2.7%
Parent function
Drupal\Core\SystemListing::scanDirectory72 100.0% 65,319 100.0% 65,367 100.0% 273,408 100.0% 189,680 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@2122 3.8% 51,588 79.0% 51,684 79.1% 208,472 76.2% 177,096 93.4%
is_dir642 19.8% 2,387 3.7% 2,794 4.3% -512 -0.2% 328 0.2%
readdir927 28.5% 2,206 3.4% 2,601 4.0% 30,096 11.0% 248 0.1%
preg_match1,155 35.6% 1,378 2.1% 2,239 3.4% 792 0.3% 536 0.3%
opendir72 2.2% 552 0.8% 605 0.9% 26,712 9.8% 176 0.1%
closedir72 2.2% 287 0.4% 355 0.5% -25,128 -9.2% 704 0.4%
Drupal\Core\SystemListingInfo::processFile68 2.1% 260 0.4% 299 0.5% 1,960 0.7% 1,544 0.8%
array_merge122 3.8% 155 0.2% 240 0.4% 80,416 29.4% 2,776 1.5%
pathinfo68 2.1% 137 0.2% 184 0.3% 2,984 1.1% 1,112 0.6%