Run Report
Run #523f27f8820ba: 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_exists656 98.6% 4,661 0.4% 5,217 0.5% 6,344 0.0% 3,528 0.0%
Exclusive Metrics for Current Function4,661 100.0% 5,217 100.0% 6,344 100.0% 3,528 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile574 87.5% 4,206 90.2% 4,692 89.9% 792 12.5% 792 22.4%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions51 7.8% 272 5.8% 311 6.0% 824 13.0% 632 17.9%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath13 2.0% 88 1.9% 101 1.9% 824 13.0% 824 23.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile13 2.0% 53 1.1% 64 1.2% 816 12.9% 720 20.4%
Drupal\Core\Config\FileStorage::exists2 0.3% 22 0.5% 26 0.5% 792 12.5% 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% 7 0.1% 768 12.1% 0 0.0%
twig_init1 0.2% 6 0.1% 7 0.1% 760 12.0% 0 0.0%