Run Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Component\Utility\Xss::filter [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Utility\Xss::filter18 8.7% 883 0.6% 902 0.6% 25,672 0.2% 45,456 0.3%
Exclusive Metrics for Current Function311 35.2% 208 23.1% -11,408 -44.4% 2,336 5.1%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin13 72.2% 678 76.8% 692 76.7% 11,032 43.0% 23,200 51.0%
filter_xss5 27.8% 205 23.2% 210 23.3% 14,640 57.0% 22,256 49.0%
Child functions
Drupal\Component\Utility\Xss::split18 10.0% 290 32.8% 306 33.9% 14,400 56.1% 37,312 82.1%
Drupal\Component\Utility\Unicode::validateUtf818 10.0% 115 13.0% 129 14.3% 3,896 15.2% 2,520 5.5%
preg_replace72 40.0% 76 8.6% 106 11.8% 9,624 37.5% 872 1.9%
preg_replace_callback18 10.0% 66 7.5% 85 9.4% 3,008 11.7% 808 1.8%
str_replace36 20.0% 20 2.3% 49 5.4% 4,792 18.7% 912 2.0%
chr18 10.0% 5 0.6% 19 2.1% 1,360 5.3% 696 1.5%