Run Report
Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Drupal\Core\Asset\CssOptimizer::processCss [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Asset\CssOptimizer::processCss45 16.2% 5,717 0.1% 135,712 0.3% 106,600 0.3%
Exclusive Metrics for Current Function883 15.4% -806,064 -594.0% 288 0.3%
Parent function
Drupal\Core\Asset\CssOptimizer::loadFile45 100.0% 5,717 100.0% 135,712 100.0% 106,600 100.0%
Child functions
preg_replace90 40.0% 3,954 69.2% 498,664 367.4% 88,056 82.6%
Drupal\Core\Asset\CssOptimizer::clean45 20.0% 540 9.4% 182,528 134.5% 18,256 17.1%
preg_replace_callback45 20.0% 203 3.6% 195,464 144.0% 0 0.0%
trim45 20.0% 137 2.4% 65,120 48.0% 0 0.0%