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Run #53920c043e98b: 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::validateUtf86 23.1% 67 0.0% 74 0.0% 1,860 0.0% 1,604 0.0%
Exclusive Metrics for Current Function44 65.7% 38 51.4% 968 52.0% 932 58.1%
Parent function
Drupal\Component\Utility\Xss::filter6 100.0% 67 100.0% 74 100.0% 1,860 100.0% 1,604 100.0%
Child functions
preg_match5 45.5% 17 25.4% 24 32.4% 448 24.1% 324 20.2%
strlen6 54.5% 6 9.0% 12 16.2% 444 23.9% 348 21.7%