Run Report
Run #51c681e794599: 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_exists698 98.7% 5,370 0.5% 5,927 0.6% 8,664 0.0% 5,064 0.0%
Exclusive Metrics for Current Function5,370 100.0% 5,927 100.0% 8,664 100.0% 5,064 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile459 65.8% 3,695 68.8% 4,057 68.4% 808 9.3% 640 12.6%
drupal_parse_info_file192 27.5% 1,285 23.9% 1,421 24.0% 776 9.0% 192 3.8%
Drupal\Core\Config\FileStorage::listAll21 3.0% 193 3.6% 215 3.6% 792 9.1% 472 9.3%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath8 1.1% 71 1.3% 78 1.3% 824 9.5% 824 16.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile8 1.1% 42 0.8% 54 0.9% 816 9.4% 720 14.2%
Drupal\Core\Config\FileStorage::exists2 0.3% 23 0.4% 27 0.5% 792 9.1% 0 0.0%
drupal_get_filename3 0.4% 22 0.4% 27 0.5% 776 9.0% 0 0.0%
Drupal\Core\SystemListing::scan2 0.3% 14 0.3% 17 0.3% 784 9.0% 704 13.9%
theme_get_setting1 0.1% 9 0.2% 11 0.2% 768 8.9% 96 1.9%
find_conf_path1 0.1% 9 0.2% 11 0.2% 768 8.9% 768 15.2%
twig_init1 0.1% 7 0.1% 9 0.2% 760 8.8% 648 12.8%