Run Report
Run #517c1836bbd84: 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_exists327 97.3% 2,214 1.2% 2,478 1.5% 6,320 0.1% 4,928 0.0%
Exclusive Metrics for Current Function2,214 100.0% 2,478 100.0% 6,320 100.0% 4,928 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile306 93.6% 2,063 93.2% 2,303 92.9% 808 12.8% 720 14.6%
Drupal\Core\Config\FileStorage::listAll7 2.1% 56 2.5% 59 2.4% 792 12.5% 568 11.5%
drupal_get_filename7 2.1% 50 2.3% 59 2.4% 776 12.3% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 0.6% 17 0.8% 19 0.8% 824 13.0% 824 16.7%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 0.6% 8 0.4% 11 0.4% 816 12.9% 720 14.6%
find_conf_path1 0.3% 8 0.4% 9 0.4% 768 12.2% 768 15.6%
theme_get_setting1 0.3% 7 0.3% 9 0.4% 768 12.2% 560 11.4%
phptemplate_init1 0.3% 5 0.2% 9 0.4% 768 12.2% 768 15.6%