Run Report
Run #51a27ce83196d: 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_exists354 97.5% 1,637 1.0% 0 0.0% 6,320 0.1% 4,368 0.0%
Exclusive Metrics for Current Function1,637 100.0% 0 N/A% 6,320 100.0% 4,368 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile333 94.1% 1,530 93.5% 0 N/A% 808 12.8% 640 14.7%
Drupal\Core\Config\FileStorage::listAll5 1.4% 32 2.0% 0 N/A% 792 12.5% 552 12.6%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath5 1.4% 27 1.6% 0 N/A% 824 13.0% 824 18.9%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile5 1.4% 18 1.1% 0 N/A% 816 12.9% 720 16.5%
drupal_get_filename3 0.8% 15 0.9% 0 N/A% 776 12.3% 0 0.0%
find_conf_path1 0.3% 6 0.4% 0 N/A% 768 12.2% 768 17.6%
theme_get_setting1 0.3% 6 0.4% 0 N/A% 768 12.2% 96 2.2%
phptemplate_init1 0.3% 3 0.2% 0 N/A% 768 12.2% 768 17.6%