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Run #550de0f0bfc62: 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::validateUtf87 25.9% 334 0.2% 35,704 0.2% 66,696 0.3%
Exclusive Metrics for Current Function325 97.3% 1,632 4.6% 480 0.7%
Parent function
Drupal\Component\Utility\Xss::filter7 100.0% 334 100.0% 35,704 100.0% 66,696 100.0%
Child functions
preg_match6 46.2% 9 2.7% 33,424 93.6% 65,880 98.8%
strlen7 53.8% 0 0.0% 648 1.8% 336 0.5%