Run Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for file_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
file_exists73 89.0% 397 0.1% 471 0.1% 5,528 0.0% 4,648 0.0%
Exclusive Metrics for Current Function397 100.0% 471 100.0% 5,528 100.0% 4,648 100.0%
Parent functions
Drupal\Core\Template\TwigEnvironment::__construct43 58.9% 161 40.6% 202 42.9% 800 14.5% 800 17.2%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile13 17.8% 136 34.3% 149 31.6% 816 14.8% 720 15.5%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath13 17.8% 78 19.6% 93 19.7% 824 14.9% 824 17.7%
find_conf_path1 1.4% 6 1.5% 6 1.3% 768 13.9% 768 16.5%
theme_get_setting1 1.4% 6 1.5% 8 1.7% 768 13.9% 96 2.1%
twig_init1 1.4% 5 1.3% 7 1.5% 760 13.7% 648 13.9%
Composer\Autoload\ClassLoader::findFile1 1.4% 5 1.3% 6 1.3% 792 14.3% 792 17.0%