Run Report
Run #517dc6ae6625d: 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_exists368 97.6% 2,681 0.3% 2,976 0.4% 7,112 0.0% 5,072 0.0%
Exclusive Metrics for Current Function2,681 100.0% 2,976 100.0% 7,112 100.0% 5,072 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile347 94.3% 2,512 93.7% 2,779 93.4% 808 11.4% 720 14.2%
drupal_get_filename8 2.2% 71 2.6% 82 2.8% 776 10.9% 0 0.0%
Drupal\Core\Config\FileStorage::listAll7 1.9% 50 1.9% 55 1.8% 792 11.1% 712 14.0%
Drupal\Core\Config\FileStorage::exists1 0.3% 14 0.5% 15 0.5% 792 11.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 0.3% 8 0.3% 9 0.3% 824 11.6% 824 16.2%
find_conf_path1 0.3% 8 0.3% 9 0.3% 768 10.8% 768 15.1%
theme_get_setting1 0.3% 7 0.3% 13 0.4% 768 10.8% 560 11.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 0.3% 7 0.3% 8 0.3% 816 11.5% 720 14.2%
phptemplate_init1 0.3% 4 0.1% 6 0.2% 768 10.8% 768 15.1%