Run Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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_exists412 97.9% 3,211 0.3% 3,621 0.4% 3,528 0.0% 2,308 0.0%
Exclusive Metrics for Current Function3,211 100.0% 3,621 100.0% 3,528 100.0% 2,308 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile386 93.7% 3,003 93.5% 3,373 93.2% 456 12.9% 416 18.0%
drupal_get_filename11 2.7% 104 3.2% 117 3.2% 428 12.1% 0 0.0%
Drupal\Core\Config\FileStorage::listAll5 1.2% 44 1.4% 52 1.4% 448 12.7% 228 9.9%
find_conf_path4 1.0% 19 0.6% 26 0.7% 416 11.8% 304 13.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 0.5% 17 0.5% 20 0.6% 472 13.4% 472 20.5%
theme_get_setting1 0.2% 10 0.3% 11 0.3% 420 11.9% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 0.5% 8 0.2% 13 0.4% 468 13.3% 468 20.3%
phptemplate_init1 0.2% 6 0.2% 9 0.2% 420 11.9% 420 18.2%