Run Report
Run #534ad8dec7444: 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_exists92 91.1% 500 0.1% 612 0.1% 3,160 0.0% 1,944 0.0%
Exclusive Metrics for Current Function500 100.0% 612 100.0% 3,160 100.0% 1,944 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath18 19.6% 189 37.8% 213 34.8% 476 15.1% 344 17.7%
Drupal\Core\Template\TwigEnvironment::__construct45 48.9% 154 30.8% 201 32.8% 452 14.3% 344 17.7%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile18 19.6% 101 20.2% 126 20.6% 468 14.8% 468 24.1%
Composer\Autoload\ClassLoader::findFileWithExtension2 2.2% 19 3.8% 22 3.6% 456 14.4% 408 21.0%
find_conf_path6 6.5% 19 3.8% 26 4.2% 420 13.3% 304 15.6%
theme_get_setting1 1.1% 10 2.0% 12 2.0% 420 13.3% 76 3.9%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest2 2.2% 8 1.6% 12 2.0% 468 14.8% 0 0.0%