Run Report
Run #51c24fd9b971a: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
file_exists438 98.0% 3,869 0.3% 4,251 0.4% 7,104 0.0% 2,880 0.0%
Exclusive Metrics for Current Function3,869 100.0% 4,251 100.0% 7,104 100.0% 2,880 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile402 91.8% 3,505 90.6% 3,837 90.3% 808 11.4% 640 22.2%
drupal_get_filename14 3.2% 169 4.4% 186 4.4% 776 10.9% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath6 1.4% 58 1.5% 66 1.6% 824 11.6% 824 28.6%
Drupal\Core\Config\FileStorage::listAll5 1.1% 55 1.4% 62 1.5% 792 11.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile6 1.4% 32 0.8% 43 1.0% 816 11.5% 552 19.2%
Drupal\Core\Config\FileStorage::exists2 0.5% 25 0.6% 28 0.7% 792 11.1% 0 0.0%
find_conf_path1 0.2% 9 0.2% 10 0.2% 768 10.8% 768 26.7%
theme_get_setting1 0.2% 9 0.2% 11 0.3% 768 10.8% 96 3.3%
twig_init1 0.2% 7 0.2% 8 0.2% 760 10.7% 0 0.0%