Run Report
Run #51af430daedb2: 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::validateUtf85 21.7% 46 0.0% 51 0.0% 3,232 0.0% 1,136 0.0%
Exclusive Metrics for Current Function31 67.4% 27 52.9% 1,640 50.7% 336 29.6%
Parent function
Drupal\Component\Utility\Xss::filter5 100.0% 46 100.0% 51 100.0% 3,232 100.0% 1,136 100.0%
Child functions
preg_match4 44.4% 10 21.7% 14 27.5% 800 24.8% 800 70.4%
strlen5 55.6% 5 10.9% 10 19.6% 792 24.5% 0 0.0%