Run Report
Run #534ad972c8c0d: 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% 543 0.1% 657 0.1% 3,160 0.0% 1,944 0.0%
Exclusive Metrics for Current Function543 100.0% 657 100.0% 3,160 100.0% 1,944 100.0%
Parent functions
Drupal\Core\Template\TwigEnvironment::__construct45 48.9% 195 35.9% 245 37.3% 452 14.3% 344 17.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath18 19.6% 191 35.2% 216 32.9% 476 15.1% 344 17.7%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile18 19.6% 103 19.0% 125 19.0% 468 14.8% 468 24.1%
find_conf_path6 6.5% 20 3.7% 27 4.1% 420 13.3% 304 15.6%
Composer\Autoload\ClassLoader::findFileWithExtension2 2.2% 17 3.1% 21 3.2% 456 14.4% 408 21.0%
theme_get_setting1 1.1% 9 1.7% 11 1.7% 420 13.3% 76 3.9%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest2 2.2% 8 1.5% 12 1.8% 468 14.8% 0 0.0%