Run Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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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_exists623 98.6% 2,426 0.6% 2,840 0.7% 6,320 0.0% 4,496 0.0%
Exclusive Metrics for Current Function2,426 100.0% 2,840 100.0% 6,320 100.0% 4,496 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile537 86.2% 2,084 85.9% 2,424 85.4% 792 12.5% 704 15.7%
Drupal\Core\Config\FileStorage::exists17 2.7% 143 5.9% 164 5.8% 792 12.5% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct46 7.4% 97 4.0% 123 4.3% 800 12.7% 800 17.8%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath10 1.6% 50 2.1% 63 2.2% 824 13.0% 824 18.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile10 1.6% 39 1.6% 49 1.7% 816 12.9% 720 16.0%
theme_get_setting1 0.2% 6 0.2% 7 0.2% 768 12.2% 0 0.0%
find_conf_path1 0.2% 4 0.2% 6 0.2% 768 12.2% 768 17.1%
twig_init1 0.2% 3 0.1% 4 0.1% 760 12.0% 680 15.1%