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Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Component\Utility\Unicode::validateUtf8 [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\Unicode::validateUtf836 32.4% 357 0.1% 387 0.1% 2,704 0.0% 2,116 0.0%
Exclusive Metrics for Current Function226 63.3% 197 50.9% 1,768 65.4% 1,356 64.1%
Parent function
Drupal\Component\Utility\Xss::filter36 100.0% 357 100.0% 387 100.0% 2,704 100.0% 2,116 100.0%
Child functions
preg_match30 45.5% 95 26.6% 126 32.6% 448 16.6% 428 20.2%
strlen36 54.5% 36 10.1% 64 16.5% 488 18.0% 332 15.7%