Run Report
Run #5206d72f6f4f8: 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_exists664 98.7% 5,241 0.9% 5,777 1.1% 7,136 0.0% 4,232 0.0%
Exclusive Metrics for Current Function5,241 100.0% 5,777 100.0% 7,136 100.0% 4,232 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile529 79.7% 4,201 80.2% 4,606 79.7% 808 11.3% 544 12.9%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions92 13.9% 669 12.8% 748 12.9% 824 11.5% 728 17.2%
drupal_get_filename15 2.3% 173 3.3% 191 3.3% 776 10.9% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath12 1.8% 99 1.9% 114 2.0% 824 11.5% 824 19.5%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile12 1.8% 65 1.2% 78 1.4% 816 11.4% 720 17.0%
Drupal\Core\Config\FileStorage::exists1 0.2% 10 0.2% 12 0.2% 792 11.1% 0 0.0%
theme_get_setting1 0.2% 9 0.2% 10 0.2% 768 10.8% 0 0.0%
find_conf_path1 0.2% 9 0.2% 10 0.2% 768 10.8% 768 18.1%
twig_init1 0.2% 6 0.1% 8 0.1% 760 10.7% 648 15.3%