Run Report
Run #52c2691acb42f: 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_exists627 98.6% 4,999 0.4% 5,542 0.4% 7,096 0.0% 4,352 0.0%
Exclusive Metrics for Current Function4,999 100.0% 5,542 100.0% 7,096 100.0% 4,352 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile425 67.8% 3,666 73.3% 4,016 72.5% 792 11.2% 704 16.2%
Drupal\Core\Extension\InfoParser::parse182 29.0% 1,205 24.1% 1,375 24.8% 792 11.2% 624 14.3%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath7 1.1% 50 1.0% 58 1.0% 824 11.6% 824 18.9%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile7 1.1% 28 0.6% 34 0.6% 816 11.5% 720 16.5%
Drupal\Core\SystemListing::scan2 0.3% 16 0.3% 19 0.3% 784 11.0% 704 16.2%
Drupal\Core\Config\FileStorage::exists1 0.2% 14 0.3% 16 0.3% 792 11.2% 0 0.0%
find_conf_path1 0.2% 8 0.2% 10 0.2% 768 10.8% 680 15.6%
theme_get_setting1 0.2% 7 0.1% 8 0.1% 768 10.8% 96 2.2%
twig_init1 0.2% 5 0.1% 6 0.1% 760 10.7% 0 0.0%