Run Report
Run #519c153c76aa0: 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_exists393 97.8% 2,527 0.4% 2,827 0.5% 6,320 0.0% 0 0.0%
Exclusive Metrics for Current Function2,527 100.0% 2,827 100.0% 6,320 100.0% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile378 96.2% 2,432 96.2% 2,715 96.0% 808 12.8% 0 N/A%
Drupal\Core\Config\FileStorage::listAll5 1.3% 39 1.5% 45 1.6% 792 12.5% 0 N/A%
drupal_get_filename3 0.8% 16 0.6% 18 0.6% 776 12.3% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 0.5% 13 0.5% 15 0.5% 824 13.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 0.5% 8 0.3% 11 0.4% 816 12.9% 0 N/A%
theme_get_setting1 0.3% 7 0.3% 8 0.3% 768 12.2% 0 N/A%
find_conf_path1 0.3% 7 0.3% 7 0.2% 768 12.2% 0 N/A%
phptemplate_init1 0.3% 5 0.2% 8 0.3% 768 12.2% 0 N/A%