Run Report
Run #523f527beec76: 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_exists553 98.4% 4,073 0.8% 4,496 1.0% 6,344 0.0% 3,528 0.0%
Exclusive Metrics for Current Function4,073 100.0% 4,496 100.0% 6,344 100.0% 3,528 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile458 82.8% 3,497 85.9% 3,842 85.5% 792 12.5% 792 22.4%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions51 9.2% 286 7.0% 325 7.2% 824 13.0% 632 17.9%
Drupal\Core\Config\FileStorage::exists23 4.2% 168 4.1% 185 4.1% 792 12.5% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath9 1.6% 63 1.5% 73 1.6% 824 13.0% 824 23.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile9 1.6% 36 0.9% 46 1.0% 816 12.9% 720 20.4%
twig_init1 0.2% 9 0.2% 10 0.2% 760 12.0% 0 0.0%
find_conf_path1 0.2% 8 0.2% 9 0.2% 768 12.1% 560 15.9%
theme_get_setting1 0.2% 6 0.1% 6 0.1% 768 12.1% 0 0.0%