Run Report
Run #519e636f9416a: 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_exists25 73.5% 160 0.0% 188 0.0% 5,512 0.0% 3,408 0.0%
Exclusive Metrics for Current Function160 100.0% 188 100.0% 5,512 100.0% 3,408 100.0%
Parent functions
drupal_get_filename10 40.0% 69 43.1% 82 43.6% 776 14.1% 0 0.0%
Drupal\Core\Config\FileStorage::listAll6 24.0% 43 26.9% 49 26.1% 792 14.4% 480 14.1%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath3 12.0% 18 11.2% 20 10.6% 824 14.9% 824 24.2%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile3 12.0% 12 7.5% 15 8.0% 816 14.8% 552 16.2%
theme_get_setting1 4.0% 8 5.0% 10 5.3% 768 13.9% 96 2.8%
find_conf_path1 4.0% 5 3.1% 7 3.7% 768 13.9% 768 22.5%
phptemplate_init1 4.0% 5 3.1% 5 2.7% 768 13.9% 688 20.2%