Run Report
Run #519af44245f83: 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_exists422 97.9% 3,888 0.7% 4,241 0.8% 7,112 0.0% 3,448 0.0%
Exclusive Metrics for Current Function3,888 100.0% 4,241 100.0% 7,112 100.0% 3,448 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile399 94.5% 3,664 94.2% 3,983 93.9% 808 11.4% 640 18.6%
drupal_get_filename9 2.1% 91 2.3% 107 2.5% 776 10.9% 0 0.0%
Drupal\Core\Config\FileStorage::listAll5 1.2% 50 1.3% 57 1.3% 792 11.1% 568 16.5%
Drupal\Core\Config\FileStorage::exists2 0.5% 25 0.6% 28 0.7% 792 11.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 0.5% 20 0.5% 23 0.5% 824 11.6% 824 23.9%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 0.5% 12 0.3% 14 0.3% 816 11.5% 552 16.0%
find_conf_path1 0.2% 10 0.3% 11 0.3% 768 10.8% 768 22.3%
theme_get_setting1 0.2% 9 0.2% 10 0.2% 768 10.8% 96 2.8%
phptemplate_init1 0.2% 7 0.2% 8 0.2% 768 10.8% 0 0.0%