Run Report
Run #54f29712d4f96: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for mb_strtolower [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
mb_strtolower58 84.1% 548 0.0% 6,088 0.0% 2,224 0.0%
Exclusive Metrics for Current Function510 93.1% 4,144 68.1% 1,256 56.5%
Parent function
Drupal\Component\Utility\Unicode::strtolower58 100.0% 548 100.0% 6,088 100.0% 2,224 100.0%
Child function
Drupal\Core\Template\AttributeString::__toString4 100.0% 38 6.9% 1,944 31.9% 968 43.5%