Run Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
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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_exists59 86.8% 355 0.1% 402 0.1% 7,160 0.0% 4,808 0.0%
Exclusive Metrics for Current Function355 100.0% 402 100.0% 7,160 100.0% 4,808 100.0%
Parent functions
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions45 76.3% 255 71.8% 286 71.1% 824 11.5% 552 11.5%
Drupal\Core\Config\FileStorage::listAll2 3.4% 23 6.5% 24 6.0% 792 11.1% 712 14.8%
drupal_get_filename3 5.1% 18 5.1% 23 5.7% 776 10.8% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass2 3.4% 16 4.5% 16 4.0% 824 11.5% 464 9.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 3.4% 15 4.2% 18 4.5% 824 11.5% 824 17.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 3.4% 8 2.3% 11 2.7% 816 11.4% 720 15.0%
find_conf_path1 1.7% 8 2.3% 9 2.2% 768 10.7% 768 16.0%
theme_get_setting1 1.7% 7 2.0% 8 2.0% 768 10.7% 0 0.0%
phptemplate_init1 1.7% 5 1.4% 7 1.7% 768 10.7% 768 16.0%