Run Report
Run #5198f7eab7067: 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_exists400 97.8% 5,525 0.3% 8,000 0.5% 8,896 0.0% 2,992 0.0%
Exclusive Metrics for Current Function5,525 100.0% 8,000 100.0% 8,896 100.0% 2,992 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile382 95.5% 5,266 95.3% 8,000 100.0% 1,128 12.7% 704 23.5%
Drupal\Core\Config\FileStorage::listAll8 2.0% 127 2.3% 0 0.0% 1,128 12.7% 336 11.2%
drupal_get_filename3 0.8% 38 0.7% 0 0.0% 1,096 12.3% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 0.5% 30 0.5% 0 0.0% 1,144 12.9% 1,144 38.2%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 0.5% 22 0.4% 0 0.0% 1,136 12.8% 808 27.0%
find_conf_path1 0.2% 17 0.3% 0 0.0% 1,088 12.2% 0 0.0%
theme_get_setting1 0.2% 14 0.3% 0 0.0% 1,088 12.2% 0 0.0%
phptemplate_init1 0.2% 11 0.2% 0 0.0% 1,088 12.2% 0 0.0%