Run Report
Run #52e49d4d3a1f8: 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_exists72 88.9% 333 0.1% 411 0.1% 7,880 0.0% 5,376 0.0%
Exclusive Metrics for Current Function333 100.0% 411 100.0% 7,880 100.0% 5,376 100.0%
Parent functions
Drupal\Core\Template\TwigEnvironment::__construct46 63.9% 159 47.7% 193 47.0% 800 10.2% 800 14.9%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath7 9.7% 59 17.7% 69 16.8% 824 10.5% 824 15.3%
Drupal\Core\Config\FileStorage::exists3 4.2% 32 9.6% 37 9.0% 792 10.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile7 9.7% 31 9.3% 46 11.2% 816 10.4% 720 13.4%
drupal_verify_install_file3 4.2% 13 3.9% 17 4.1% 784 9.9% 784 14.6%
Composer\Autoload\ClassLoader::findFile1 1.4% 9 2.7% 10 2.4% 792 10.1% 792 14.7%
system_requirements2 2.8% 8 2.4% 12 2.9% 776 9.8% 592 11.0%
find_conf_path1 1.4% 8 2.4% 10 2.4% 768 9.7% 768 14.3%
twig_init1 1.4% 7 2.1% 9 2.2% 760 9.6% 0 0.0%
theme_get_setting1 1.4% 7 2.1% 8 1.9% 768 9.7% 96 1.8%