Run Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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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@174 2.3% 54,745 2.6% 54,809 2.6% 257,816 0.6% 150,880 0.3%
Exclusive Metrics for Current Function6,337 11.6% 4,324 7.9% -20,720 -8.0% 7,272 4.8%
Parent function
Drupal\Core\SystemListing::scanDirectory74 100.0% 54,745 100.0% 54,809 100.0% 257,816 100.0% 150,880 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@2109 3.4% 40,944 74.8% 41,036 74.9% 185,648 72.0% 130,224 86.3%
is_dir627 19.8% 2,465 4.5% 2,836 5.2% -296 -0.1% 1,216 0.8%
readdir909 28.7% 2,199 4.0% 2,632 4.8% 29,320 11.4% 1,000 0.7%
preg_match1,126 35.5% 1,298 2.4% 2,192 4.0% 792 0.3% 1,536 1.0%
opendir74 2.3% 606 1.1% 678 1.2% 27,432 10.6% 1,200 0.8%
closedir74 2.3% 363 0.7% 433 0.8% -25,848 -10.0% 704 0.5%
Drupal\Core\SystemListingInfo::processFile70 2.2% 276 0.5% 318 0.6% 1,960 0.8% 1,952 1.3%
pathinfo70 2.2% 141 0.3% 174 0.3% 3,056 1.2% 2,144 1.4%
array_merge109 3.4% 116 0.2% 186 0.3% 56,472 21.9% 3,632 2.4%