Run Report
Run #558953448336f: XHProf Run (Namespace=drupal-perf-stefanr)
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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_strtolower116 91.3% 1,551 0.1% 10,344 0.0% 2,792 0.0%
Exclusive Metrics for Current Function1,510 97.4% 8,880 85.8% 2,328 83.4%
Parent function
Drupal\Component\Utility\Unicode::strtolower116 100.0% 1,551 100.0% 10,344 100.0% 2,792 100.0%
Child function
Drupal\Core\Template\AttributeString::__toString4 100.0% 41 2.6% 1,464 14.2% 464 16.6%