Run Report
Run #51b032b631491: 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@169 2.0% 57,804 5.9% 57,847 6.3% 260,712 0.8% 137,424 0.4%
Exclusive Metrics for Current Function6,254 10.8% 4,243 7.3% -49,648 -19.0% 2,288 1.7%
Parent function
Drupal\Core\SystemListing::scanDirectory69 100.0% 57,804 100.0% 57,847 100.0% 260,712 100.0% 137,424 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@2116 3.5% 44,162 76.4% 44,251 76.5% 194,352 74.5% 129,632 94.3%
is_dir676 20.5% 2,623 4.5% 3,021 5.2% -560 -0.2% 368 0.3%
readdir918 27.8% 2,112 3.7% 2,512 4.3% 30,064 11.5% 176 0.1%
preg_match1,198 36.3% 1,354 2.3% 2,276 3.9% 792 0.3% 520 0.4%
opendir69 2.1% 485 0.8% 535 0.9% 25,632 9.8% 0 0.0%
Drupal\Core\SystemListingInfo::processFile69 2.1% 278 0.5% 305 0.5% 1,960 0.8% 0 0.0%
closedir69 2.1% 247 0.4% 301 0.5% -24,048 -9.2% 240 0.2%
pathinfo69 2.1% 147 0.3% 189 0.3% 3,024 1.2% 1,472 1.1%
array_merge116 3.5% 142 0.2% 214 0.4% 79,144 30.4% 2,728 2.0%