Run Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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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% 39 0.0% 44 0.0% 3,272 0.0% 2,256 0.0%
Exclusive Metrics for Current Function29 74.4% 27 61.4% 1,680 51.3% 1,448 64.2%
Parent function
Drupal\Component\Utility\Xss::filter5 100.0% 39 100.0% 44 100.0% 3,272 100.0% 2,256 100.0%
Child functions
preg_match4 44.4% 9 23.1% 12 27.3% 800 24.4% 712 31.6%
strlen5 55.6% 1 2.6% 5 11.4% 792 24.2% 96 4.3%