Run Report
Run #519eb193b2faa: 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_exists385 97.7% 2,264 0.6% 2,600 0.8% 7,112 0.0% 4,440 0.0%
Exclusive Metrics for Current Function2,264 100.0% 2,600 100.0% 7,112 100.0% 4,440 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile364 94.5% 2,101 92.8% 2,414 92.8% 808 11.4% 640 14.4%
drupal_get_filename10 2.6% 77 3.4% 88 3.4% 776 10.9% 0 0.0%
Drupal\Core\Config\FileStorage::listAll5 1.3% 43 1.9% 47 1.8% 792 11.1% 624 14.1%
Drupal\Core\Config\FileStorage::exists1 0.3% 12 0.5% 13 0.5% 792 11.1% 0 0.0%
find_conf_path1 0.3% 8 0.4% 9 0.3% 768 10.8% 768 17.3%
theme_get_setting1 0.3% 8 0.4% 9 0.3% 768 10.8% 96 2.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 0.3% 7 0.3% 8 0.3% 824 11.6% 824 18.6%
phptemplate_init1 0.3% 4 0.2% 6 0.2% 768 10.8% 768 17.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 0.3% 4 0.2% 6 0.2% 816 11.5% 720 16.2%