Run Report
Run #519c04ab45451: 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_exists403 97.8% 2,958 0.3% 3,359 0.4% 3,528 0.0% 2,308 0.0%
Exclusive Metrics for Current Function2,958 100.0% 3,359 100.0% 3,528 100.0% 2,308 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile377 93.5% 2,743 92.7% 3,098 92.2% 456 12.9% 416 18.0%
drupal_get_filename9 2.2% 81 2.7% 96 2.9% 428 12.1% 0 0.0%
Drupal\Core\Config\FileStorage::listAll5 1.2% 58 2.0% 67 2.0% 448 12.7% 228 9.9%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath3 0.7% 27 0.9% 34 1.0% 472 13.4% 472 20.5%
find_conf_path4 1.0% 20 0.7% 25 0.7% 416 11.8% 304 13.2%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile3 0.7% 14 0.5% 20 0.6% 468 13.3% 468 20.3%
theme_get_setting1 0.2% 9 0.3% 11 0.3% 420 11.9% 0 0.0%
phptemplate_init1 0.2% 6 0.2% 8 0.2% 420 11.9% 420 18.2%