Run Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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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_strtolower479 97.8% 2,090 0.0% 29,344 0.1% 2,456 0.0%
Exclusive Metrics for Current Function2,071 99.1% 26,944 91.8% 2,456 100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower479 100.0% 2,090 100.0% 29,344 100.0% 2,456 100.0%
Child function
Drupal\Core\Template\AttributeString::__toString4 100.0% 19 0.9% 2,400 8.2% 0 0.0%