Run Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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_exists377 97.7% 1,929 0.4% 8,000 1.6% 7,112 0.0% 4,104 0.0%
Exclusive Metrics for Current Function1,929 100.0% 8,000 100.0% 7,112 100.0% 4,104 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile355 94.2% 1,787 92.6% 8,000 100.0% 808 11.4% 640 15.6%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath5 1.3% 38 2.0% 0 0.0% 824 11.6% 824 20.1%
Drupal\Core\Config\FileStorage::listAll5 1.3% 33 1.7% 0 0.0% 792 11.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile5 1.3% 22 1.1% 0 0.0% 816 11.5% 720 17.5%
drupal_get_filename3 0.8% 18 0.9% 0 0.0% 776 10.9% 0 0.0%
find_conf_path1 0.3% 14 0.7% 0 0.0% 768 10.8% 768 18.7%
Drupal\Core\Config\FileStorage::exists1 0.3% 7 0.4% 0 0.0% 792 11.1% 288 7.0%
theme_get_setting1 0.3% 6 0.3% 0 0.0% 768 10.8% 96 2.3%
phptemplate_init1 0.3% 4 0.2% 0 0.0% 768 10.8% 768 18.7%