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Run #51ec3c1813b11: 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::validateUtf815 28.3% 103 0.0% 116 0.1% 3,752 0.0% 3,104 0.0%
Exclusive Metrics for Current Function68 66.0% 58 50.0% 2,160 57.6% 1,448 46.6%
Parent function
Drupal\Component\Utility\Xss::filter15 100.0% 103 100.0% 116 100.0% 3,752 100.0% 3,104 100.0%
Child functions
preg_match14 48.3% 30 29.1% 41 35.3% 800 21.3% 864 27.8%
strlen15 51.7% 5 4.9% 17 14.7% 792 21.1% 792 25.5%