Run Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Drupal\Component\Utility\Unicode::validateUtf8 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Utility\Unicode::validateUtf8206 48.6% 382 0.0% 12,496 0.0% 2,264 0.0%
Exclusive Metrics for Current Function371 97.1% 11,184 89.5% 1,352 59.7%
Parent function
Drupal\Component\Utility\Xss::filter206 100.0% 382 100.0% 12,496 100.0% 2,264 100.0%
Child functions
preg_match5 2.4% 11 2.9% 656 5.2% 632 27.9%
strlen206 97.6% 0 0.0% 656 5.2% 280 12.4%