Run Report
Run #517d6f8ba782d: 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_exists327 97.3% 2,283 1.1% 2,551 1.3% 6,320 0.0% 5,016 0.0%
Exclusive Metrics for Current Function2,283 100.0% 2,551 100.0% 6,320 100.0% 5,016 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile306 93.6% 2,125 93.1% 2,374 93.1% 808 12.8% 720 14.4%
Drupal\Core\Config\FileStorage::listAll7 2.1% 60 2.6% 64 2.5% 792 12.5% 568 11.3%
drupal_get_filename7 2.1% 53 2.3% 61 2.4% 776 12.3% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 0.6% 17 0.7% 21 0.8% 824 13.0% 824 16.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 0.6% 8 0.4% 9 0.4% 816 12.9% 720 14.4%
find_conf_path1 0.3% 8 0.4% 9 0.4% 768 12.2% 768 15.3%
theme_get_setting1 0.3% 7 0.3% 8 0.3% 768 12.2% 648 12.9%
phptemplate_init1 0.3% 5 0.2% 5 0.2% 768 12.2% 768 15.3%