Run Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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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_exists10 47.6% 302 0.0% 11,504 0.0% 2,352 0.0%
Exclusive Metrics for Current Function45 14.9% -8,888 -77.3% 2,352 100.0%
Parent functions
Drupal\Core\Asset\CssCollectionOptimizer::optimize3 30.0% 212 70.2% 7,608 66.1% 0 0.0%
Drupal\Core\Asset\JsCollectionOptimizer::optimize1 10.0% 70 23.2% 656 5.7% 0 0.0%
Drupal\Core\DrupalKernel::findSitePath2 20.0% 7 2.3% 648 5.6% 648 27.6%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 10.0% 5 1.7% 680 5.9% 680 28.9%
theme_get_setting1 10.0% 4 1.3% 624 5.4% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 10.0% 3 1.0% 672 5.8% 408 17.3%
???_op@11 10.0% 1 0.3% 616 5.4% 616 26.2%
Child function
Drupal\Core\StreamWrapper\LocalStream::url_stat4 100.0% 257 85.1% 20,392 177.3% 0 0.0%