Run Report
Run #519eb57e9174a: 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_exists426 97.9% 3,147 0.3% 3,561 0.4% 3,964 0.0% 2,656 0.0%
Exclusive Metrics for Current Function3,147 100.0% 3,561 100.0% 3,964 100.0% 2,656 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile388 91.1% 2,875 91.4% 3,243 91.1% 456 11.5% 416 15.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath10 2.3% 88 2.8% 103 2.9% 472 11.9% 472 17.8%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile10 2.3% 52 1.7% 62 1.7% 468 11.8% 468 17.6%
drupal_get_filename6 1.4% 46 1.5% 51 1.4% 428 10.8% 0 0.0%
Drupal\Core\Config\FileStorage::listAll5 1.2% 45 1.4% 51 1.4% 448 11.3% 228 8.6%
find_conf_path4 0.9% 19 0.6% 24 0.7% 416 10.5% 304 11.4%
theme_get_setting1 0.2% 10 0.3% 12 0.3% 420 10.6% 0 0.0%
Drupal\Core\SystemListing::scan1 0.2% 7 0.2% 9 0.3% 436 11.0% 348 13.1%
phptemplate_init1 0.2% 5 0.2% 6 0.2% 420 10.6% 420 15.8%