Run Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for mb_substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
mb_substr12 63.2% 9 0.0% 1,040 0.0% 560 0.0%
Exclusive Metrics for Current Function9 100.0% 1,040 100.0% 560 100.0%
Parent function
Drupal\Component\Utility\Unicode::substr12 100.0% 9 100.0% 1,040 100.0% 560 100.0%