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Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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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::validateUtf829 31.2% 86 0.1% 3,952 0.0% 2,424 0.0%
Exclusive Metrics for Current Function55 64.0% 2,648 67.0% 1,256 51.8%
Parent function
Drupal\Component\Utility\Xss::filter29 100.0% 86 100.0% 3,952 100.0% 2,424 100.0%
Child functions
preg_match28 49.1% 31 36.0% 656 16.6% 656 27.1%
strlen29 50.9% 0 0.0% 648 16.4% 512 21.1%