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Run #51ec52a09990a: 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% 56 0.0% 65 0.0% 3,368 0.0% 3,232 0.0%
Exclusive Metrics for Current Function38 67.9% 35 53.8% 1,776 52.7% 1,576 48.8%
Parent function
Drupal\Component\Utility\Xss::filter7 100.0% 56 100.0% 65 100.0% 3,368 100.0% 3,232 100.0%
Child functions
preg_match6 46.2% 14 25.0% 21 32.3% 800 23.8% 864 26.7%
strlen7 53.8% 4 7.1% 9 13.8% 792 23.5% 792 24.5%