Run Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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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_exists352 97.5% 2,254 0.8% 2,521 0.9% 6,312 0.0% 552 0.0%
Exclusive Metrics for Current Function2,254 100.0% 2,521 100.0% 6,312 100.0% 552 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile333 94.6% 2,136 94.8% 2,380 94.4% 808 12.8% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath5 1.4% 33 1.5% 41 1.6% 824 13.1% 0 0.0%
Drupal\Core\Config\FileStorage::listAll4 1.1% 31 1.4% 37 1.5% 792 12.5% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile5 1.4% 21 0.9% 27 1.1% 816 12.9% 552 100.0%
drupal_get_filename2 0.6% 13 0.6% 14 0.6% 776 12.3% 0 0.0%
theme_get_setting1 0.3% 8 0.4% 9 0.4% 768 12.2% 0 0.0%
find_conf_path1 0.3% 7 0.3% 7 0.3% 768 12.2% 0 0.0%
twig_init1 0.3% 5 0.2% 6 0.2% 760 12.0% 0 0.0%