Run Report
Run #55b92b79e7ad8: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Asset\CssCollectionOptimizer::optimize [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Asset\CssCollectionOptimizer::optimize1 6.2% 1,724 0.5% 22,560 0.1% 0 0.0%
Exclusive Metrics for Current Function126 7.3% -69,696 -308.9% 0 N/A%
Parent function
Drupal\Core\Asset\AssetResolver::getCssAssets1 100.0% 1,724 100.0% 22,560 100.0% 0 N/A%
Child functions
file_exists3 37.5% 661 38.3% 9,400 41.7% 0 N/A%
Drupal\Core\State\State::get1 12.5% 470 27.3% 1,872 8.3% 0 N/A%
Drupal\Core\Asset\CssCollectionGrouper::group1 12.5% 355 20.6% 77,976 345.6% 0 N/A%
Drupal\Core\Asset\CssCollectionOptimizer::generateHash3 37.5% 112 6.5% 3,008 13.3% 0 N/A%