Run Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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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_exists138 93.2% 987 0.2% 0 0.0% 11,452 0.2% 2,188 0.0%
Exclusive Metrics for Current Function813 82.4% 0 N/A% 2,772 24.2% 2,188 100.0%
Parent functions
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions94 68.1% 465 47.1% 0 N/A% 476 4.2% 420 19.2%
template_preprocess_image_style_preview1 0.7% 188 19.0% 0 N/A% 7,424 64.8% 0 0.0%
drupal_get_filename13 9.4% 126 12.8% 0 N/A% 432 3.8% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath10 7.2% 73 7.4% 0 N/A% 476 4.2% 476 21.8%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile10 7.2% 50 5.1% 0 N/A% 468 4.1% 468 21.4%
Drupal\Core\Config\FileStorage::listAll5 3.6% 47 4.8% 0 N/A% 444 3.9% 444 20.3%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass2 1.4% 19 1.9% 0 N/A% 472 4.1% 0 0.0%
find_conf_path1 0.7% 7 0.7% 0 N/A% 420 3.7% 380 17.4%
theme_get_setting1 0.7% 7 0.7% 0 N/A% 420 3.7% 0 0.0%
phptemplate_init1 0.7% 5 0.5% 0 N/A% 420 3.7% 0 0.0%
Child function
Drupal\Core\StreamWrapper\LocalStream::url_stat1 100.0% 174 17.6% 0 N/A% 8,680 75.8% 0 0.0%