Run Report
Run #52e4a222581ef: 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% 947 0.6% 962 0.6% 25,672 0.2% 45,920 0.3%
Exclusive Metrics for Current Function319 33.7% 214 22.2% -11,408 -44.4% 2,336 5.1%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin13 72.2% 741 78.2% 752 78.2% 11,032 43.0% 23,664 51.5%
filter_xss5 27.8% 206 21.8% 210 21.8% 14,640 57.0% 22,256 48.5%
Child functions
Drupal\Component\Utility\Xss::split18 10.0% 342 36.1% 355 36.9% 14,400 56.1% 37,776 82.3%
Drupal\Component\Utility\Unicode::validateUtf818 10.0% 117 12.4% 131 13.6% 3,896 15.2% 2,520 5.5%
preg_replace72 40.0% 78 8.2% 109 11.3% 9,624 37.5% 872 1.9%
preg_replace_callback18 10.0% 68 7.2% 86 8.9% 3,008 11.7% 808 1.8%
str_replace36 20.0% 19 2.0% 48 5.0% 4,792 18.7% 912 2.0%
chr18 10.0% 4 0.4% 19 2.0% 1,360 5.3% 696 1.5%