Run Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_exists420 97.9% 2,543 0.6% 2,900 0.8% 7,104 0.0% 4,432 0.0%
Exclusive Metrics for Current Function2,543 100.0% 2,900 100.0% 7,104 100.0% 4,432 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile381 90.7% 2,270 89.3% 2,580 89.0% 808 11.4% 640 14.4%
drupal_get_filename10 2.4% 83 3.3% 94 3.2% 776 10.9% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath10 2.4% 74 2.9% 88 3.0% 824 11.6% 824 18.6%
Drupal\Core\Config\FileStorage::listAll5 1.2% 43 1.7% 49 1.7% 792 11.1% 624 14.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile10 2.4% 40 1.6% 51 1.8% 816 11.5% 720 16.2%
Drupal\Core\Config\FileStorage::exists1 0.2% 13 0.5% 14 0.5% 792 11.1% 0 0.0%
theme_get_setting1 0.2% 8 0.3% 9 0.3% 768 10.8% 96 2.2%
find_conf_path1 0.2% 8 0.3% 10 0.3% 768 10.8% 768 17.3%
twig_init1 0.2% 4 0.2% 5 0.2% 760 10.7% 760 17.1%