Run Report
Run #51ec489b18752: 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_exists309 97.2% 1,305 0.2% 1,571 0.3% 6,328 0.0% 3,520 0.0%
Exclusive Metrics for Current Function1,305 100.0% 1,571 100.0% 6,328 100.0% 3,520 100.0%
Parent functions
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions282 91.3% 1,168 89.5% 1,400 89.1% 824 13.0% 728 20.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath10 3.2% 57 4.4% 71 4.5% 824 13.0% 824 23.4%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile10 3.2% 39 3.0% 51 3.2% 816 12.9% 552 15.7%
drupal_get_filename3 1.0% 15 1.1% 16 1.0% 776 12.3% 0 0.0%
Drupal\Core\Config\FileStorage::exists1 0.3% 8 0.6% 11 0.7% 792 12.5% 0 0.0%
theme_get_setting1 0.3% 8 0.6% 8 0.5% 768 12.1% 0 0.0%
find_conf_path1 0.3% 5 0.4% 7 0.4% 768 12.1% 768 21.8%
twig_init1 0.3% 5 0.4% 7 0.4% 760 12.0% 648 18.4%