Run Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_exists345 97.5% 2,078 0.3% 2,368 0.3% 7,112 0.0% 4,440 0.0%
Exclusive Metrics for Current Function2,078 100.0% 2,368 100.0% 7,112 100.0% 4,440 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile323 93.6% 1,892 91.0% 2,152 90.9% 808 11.4% 640 14.4%
drupal_get_filename9 2.6% 77 3.7% 88 3.7% 776 10.9% 0 0.0%
Drupal\Core\Config\FileStorage::listAll7 2.0% 65 3.1% 71 3.0% 792 11.1% 624 14.1%
Drupal\Core\Config\FileStorage::exists1 0.3% 11 0.5% 12 0.5% 792 11.1% 0 0.0%
find_conf_path1 0.3% 10 0.5% 12 0.5% 768 10.8% 768 17.3%
theme_get_setting1 0.3% 8 0.4% 10 0.4% 768 10.8% 96 2.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 0.3% 7 0.3% 9 0.4% 824 11.6% 824 18.6%
phptemplate_init1 0.3% 4 0.2% 9 0.4% 768 10.8% 768 17.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 0.3% 4 0.2% 5 0.2% 816 11.5% 720 16.2%