Run Report
Run #523e4a8c453b2: 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_exists432 98.0% 2,844 0.2% 3,187 0.2% 6,304 0.0% 3,784 0.0%
Exclusive Metrics for Current Function2,844 100.0% 3,187 100.0% 6,304 100.0% 3,784 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile409 94.7% 2,690 94.6% 3,003 94.2% 792 12.6% 704 18.6%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath7 1.6% 58 2.0% 65 2.0% 824 13.1% 824 21.8%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile7 1.6% 31 1.1% 39 1.2% 816 12.9% 720 19.0%
Drupal\Core\Config\FileStorage::exists2 0.5% 23 0.8% 25 0.8% 792 12.6% 0 0.0%
Drupal\Core\SystemListing::scan4 0.9% 22 0.8% 24 0.8% 784 12.4% 0 0.0%
find_conf_path1 0.2% 9 0.3% 12 0.4% 768 12.2% 680 18.0%
theme_get_setting1 0.2% 6 0.2% 8 0.3% 768 12.2% 96 2.5%
twig_init1 0.2% 5 0.2% 11 0.3% 760 12.1% 760 20.1%