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Run #5391fc871e91d: 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::filter27 8.8% 2,052 0.4% 2,081 0.4% 185,832 1.4% 71,084 0.5%
Exclusive Metrics for Current Function855 41.7% 646 31.0% 3,864 2.1% 9,684 13.6%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin23 85.2% 1,752 85.4% 1,776 85.3% 170,212 91.6% 55,992 78.8%
field_filter_xss4 14.8% 300 14.6% 305 14.7% 15,620 8.4% 15,092 21.2%
Child functions
array_flip27 10.0% 480 23.4% 507 24.4% 160,596 86.4% 54,956 77.3%
Drupal\Component\Utility\Unicode::validateUtf827 10.0% 262 12.8% 290 13.9% 2,452 1.3% 1,892 2.7%
preg_replace108 40.0% 200 9.7% 287 13.8% 10,220 5.5% 1,348 1.9%
preg_replace_callback27 10.0% 171 8.3% 198 9.5% 3,652 2.0% 2,012 2.8%
str_replace54 20.0% 57 2.8% 106 5.1% 4,184 2.3% 800 1.1%
chr27 10.0% 27 1.3% 47 2.3% 864 0.5% 392 0.6%