Run Report
Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
Tip
Click a function name below to drill down.

Parent/Child report for file_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
file_exists1,048 98.0% 64,993 1.7% 9,328 0.0% 1,736 0.0%
Exclusive Metrics for Current Function60,258 92.7% -40,024 -429.1% 1,736 100.0%
Parent functions
Drupal\Component\PhpStorage\FileStorage::ensureDirectory48 4.6% 16,856 25.9% 672 7.2% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath49 4.7% 14,416 22.2% 680 7.3% 680 39.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::tempnam24 2.3% 11,753 18.1% 680 7.3% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile49 4.7% 9,939 15.3% 672 7.2% 408 23.5%
Drupal\Component\Annotation\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions714 68.1% 5,331 8.2% 696 7.5% 0 0.0%
Drupal\Core\Asset\AssetDumper::dump14 1.3% 4,896 7.5% 1,984 21.3% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::save24 2.3% 1,040 1.6% 672 7.2% 0 0.0%
Drupal\Core\Asset\LibraryDiscoveryParser::parseLibraryInfo6 0.6% 333 0.5% 672 7.2% 0 0.0%
Drupal\Component\Discovery\YamlDiscovery::findFiles82 7.8% 282 0.4% 672 7.2% 0 0.0%
Drupal\Component\FileCache\FileCache::getMultiple35 3.3% 90 0.1% 656 7.0% 0 0.0%
theme_get_setting1 0.1% 34 0.1% 624 6.7% 0 0.0%
Drupal\Core\DrupalKernel::findSitePath2 0.2% 23 0.0% 648 6.9% 648 37.3%
Child function
Drupal\Core\StreamWrapper\LocalStream::url_stat14 100.0% 4,735 7.3% 49,352 529.1% 0 0.0%