Run Report
Run #51e3103d95a81: 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_exists548 98.4% 4,283 0.8% 4,765 1.0% 7,960 0.0% 4,072 0.0%
Exclusive Metrics for Current Function4,283 100.0% 4,765 100.0% 7,960 100.0% 4,072 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile477 87.0% 3,805 88.8% 4,220 88.6% 808 10.2% 640 15.7%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions45 8.2% 295 6.9% 327 6.9% 824 10.4% 728 17.9%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath8 1.5% 62 1.4% 70 1.5% 824 10.4% 824 20.2%
Drupal\Core\Config\FileStorage::exists2 0.4% 34 0.8% 38 0.8% 792 9.9% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile8 1.5% 32 0.7% 44 0.9% 816 10.3% 552 13.6%
drupal_get_filename3 0.5% 17 0.4% 20 0.4% 776 9.7% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass2 0.4% 15 0.4% 18 0.4% 824 10.4% 464 11.4%
theme_get_setting1 0.2% 9 0.2% 10 0.2% 768 9.6% 96 2.4%
find_conf_path1 0.2% 9 0.2% 11 0.2% 768 9.6% 768 18.9%
twig_init1 0.2% 5 0.1% 7 0.1% 760 9.5% 0 0.0%