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Run #534ad9c94e95b: 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 26.9% 63 0.0% 74 0.0% 1,892 0.0% 1,644 0.0%
Exclusive Metrics for Current Function45 71.4% 46 62.2% 1,000 52.9% 932 56.7%
Parent function
Drupal\Component\Utility\Xss::filter7 100.0% 63 100.0% 74 100.0% 1,892 100.0% 1,644 100.0%
Child functions
preg_match3 30.0% 11 17.5% 14 18.9% 448 23.7% 408 24.8%
strlen7 70.0% 7 11.1% 14 18.9% 444 23.5% 304 18.5%