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Run #539203c57074d: 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::validateUtf87 24.1% 86 0.0% 100 0.0% 1,888 0.0% 1,624 0.0%
Exclusive Metrics for Current Function48 55.8% 51 51.0% 996 52.8% 848 52.2%
Parent function
Drupal\Component\Utility\Xss::filter7 100.0% 86 100.0% 100 100.0% 1,888 100.0% 1,624 100.0%
Child functions
preg_match6 46.2% 22 25.6% 26 26.0% 448 23.7% 428 26.4%
strlen7 53.8% 16 18.6% 23 23.0% 444 23.5% 348 21.4%