Run Report
Run #55f2365d0c6b8: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_exists607 99.3% 3,660 1.5% 3,280 0.0% 2,920 0.0%
Exclusive Metrics for Current Function3,660 100.0% 3,280 100.0% 2,920 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension587 96.7% 3,563 97.3% 664 20.2% 576 19.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath9 1.5% 60 1.6% 680 20.7% 592 20.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile9 1.5% 27 0.7% 672 20.5% 488 16.7%
Drupal\Core\DrupalKernel::findSitePath1 0.2% 6 0.2% 648 19.8% 648 22.2%
???_op1 0.2% 4 0.1% 616 18.8% 616 21.1%