Run Report
Run #545c22fd79188: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Drupal\Component\Utility\Unicode::validateUtf8 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Utility\Unicode::validateUtf86 27.3% 30 0.0% 2,888 0.0% 1,392 0.0%
Exclusive Metrics for Current Function23 76.7% 1,584 54.8% 880 63.2%
Parent function
Drupal\Component\Utility\Xss::filter6 100.0% 30 100.0% 2,888 100.0% 1,392 100.0%
Child functions
preg_match3 33.3% 7 23.3% 656 22.7% 0 0.0%
strlen6 66.7% 0 0.0% 648 22.4% 512 36.8%