Run Report
Run #553b98a9423dd: XHProf Run (Namespace=drupal-perf-lauriii)
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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_exists80 92.0% 128 2.7% 3,280 0.2% 2,904 0.1%
Exclusive Metrics for Current Function128 100.0% 3,280 100.0% 2,904 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension75 93.8% 120 93.8% 664 20.2% 664 22.9%
Drupal\Core\DrupalKernel::findSitePath2 2.5% 3 2.3% 648 19.8% 648 22.3%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 1.2% 2 1.6% 680 20.7% 680 23.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 1.2% 2 1.6% 672 20.5% 408 14.0%
???_op1 1.2% 1 0.8% 616 18.8% 504 17.4%