Run Report
Run #519eb880e5974: 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_exists426 97.9% 3,254 0.3% 3,692 0.4% 3,964 0.0% 2,656 0.0%
Exclusive Metrics for Current Function3,254 100.0% 3,692 100.0% 3,964 100.0% 2,656 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile388 91.1% 2,981 91.6% 3,368 91.2% 456 11.5% 416 15.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath10 2.3% 83 2.6% 99 2.7% 472 11.9% 472 17.8%
Drupal\Core\Config\FileStorage::listAll5 1.2% 53 1.6% 59 1.6% 448 11.3% 228 8.6%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile10 2.3% 50 1.5% 61 1.7% 468 11.8% 468 17.6%
drupal_get_filename6 1.4% 44 1.4% 51 1.4% 428 10.8% 0 0.0%
find_conf_path4 0.9% 20 0.6% 25 0.7% 416 10.5% 304 11.4%
theme_get_setting1 0.2% 10 0.3% 12 0.3% 420 10.6% 0 0.0%
Drupal\Core\SystemListing::scan1 0.2% 7 0.2% 9 0.2% 436 11.0% 348 13.1%
phptemplate_init1 0.2% 6 0.2% 8 0.2% 420 10.6% 420 15.8%