Run Report
Run #55d345bad9552: XHProf Run (Namespace=drupal-perf-sorressean)
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Parent/Child report for file_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
file_exists4 50.0% 31 0.3% 2,000 0.1% 1,904 0.1%
Exclusive Metrics for Current Function31 100.0% 2,000 100.0% 1,904 100.0%
Parent functions
Drupal\Core\DrupalKernel::findSitePath2 50.0% 15 48.4% 648 32.4% 648 34.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 25.0% 11 35.5% 680 34.0% 680 35.7%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 25.0% 5 16.1% 672 33.6% 576 30.3%