Run Report
Run #519ff04c34d3e: 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_exists36 80.0% 415 0.3% 4,000 2.6% 7,112 0.1% 3,760 0.0%
Exclusive Metrics for Current Function415 100.0% 4,000 100.0% 7,112 100.0% 3,760 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath11 30.6% 139 33.5% 0 0.0% 824 11.6% 824 21.9%
Drupal\Core\Config\FileStorage::listAll7 19.4% 115 27.7% 4,000 100.0% 792 11.1% 712 18.9%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile11 30.6% 76 18.3% 0 0.0% 816 11.5% 720 19.1%
Drupal\Core\Config\FileStorage::exists1 2.8% 20 4.8% 0 0.0% 792 11.1% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile1 2.8% 18 4.3% 0 0.0% 808 11.4% 336 8.9%
drupal_get_filename2 5.6% 17 4.1% 0 0.0% 776 10.9% 0 0.0%
theme_get_setting1 2.8% 12 2.9% 0 0.0% 768 10.8% 96 2.6%
find_conf_path1 2.8% 12 2.9% 0 0.0% 768 10.8% 768 20.4%
phptemplate_init1 2.8% 6 1.4% 0 0.0% 768 10.8% 304 8.1%