Run Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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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_exists445 98.0% 18,886 0.5% 4,000 0.4% 9,992 0.0% 2,656 0.0%
Exclusive Metrics for Current Function18,886 100.0% 4,000 100.0% 9,992 100.0% 2,656 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile425 95.5% 18,024 95.4% 4,000 100.0% 1,128 11.3% 704 26.5%
Drupal\Core\Config\FileStorage::listAll9 2.0% 434 2.3% 0 0.0% 1,112 11.1% 0 0.0%
drupal_get_filename3 0.7% 95 0.5% 0 0.0% 1,096 11.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 0.4% 89 0.5% 0 0.0% 1,144 11.4% 1,144 43.1%
Drupal\Core\Config\FileStorage::exists1 0.2% 76 0.4% 0 0.0% 1,112 11.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 0.4% 62 0.3% 0 0.0% 1,136 11.4% 808 30.4%
theme_get_setting1 0.2% 39 0.2% 0 0.0% 1,088 10.9% 0 0.0%
find_conf_path1 0.2% 37 0.2% 0 0.0% 1,088 10.9% 0 0.0%
phptemplate_init1 0.2% 30 0.2% 0 0.0% 1,088 10.9% 0 0.0%