Run Report
Run #51ec51f5849d9: 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% 53 0.0% 64 0.0% 3,368 0.0% 2,968 0.0%
Exclusive Metrics for Current Function34 64.2% 31 48.4% 1,776 52.7% 1,488 50.1%
Parent function
Drupal\Component\Utility\Xss::filter7 100.0% 53 100.0% 64 100.0% 3,368 100.0% 2,968 100.0%
Child functions
preg_match6 46.2% 14 26.4% 23 35.9% 800 23.8% 776 26.1%
strlen7 53.8% 5 9.4% 10 15.6% 792 23.5% 704 23.7%