Run Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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_exists359 97.6% 1,888 0.8% 2,229 1.1% 7,112 0.1% 4,672 0.0%
Exclusive Metrics for Current Function1,888 100.0% 2,229 100.0% 7,112 100.0% 4,672 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile298 83.0% 1,512 80.1% 1,787 80.2% 808 11.4% 640 13.7%
Drupal\Core\Config\FileStorage::exists44 12.3% 292 15.5% 333 14.9% 792 11.1% 288 6.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath5 1.4% 29 1.5% 36 1.6% 824 11.6% 824 17.6%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile5 1.4% 20 1.1% 27 1.2% 816 11.5% 720 15.4%
drupal_get_filename3 0.8% 15 0.8% 16 0.7% 776 10.9% 0 0.0%
find_conf_path1 0.3% 6 0.3% 9 0.4% 768 10.8% 768 16.4%
Drupal\Core\Config\FileStorage::listAll1 0.3% 5 0.3% 7 0.3% 792 11.1% 568 12.2%
theme_get_setting1 0.3% 5 0.3% 7 0.3% 768 10.8% 96 2.1%
phptemplate_init1 0.3% 4 0.2% 7 0.3% 768 10.8% 768 16.4%