Run Report
Run #550de112c2927: 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_strtolower63 85.1% 579 0.3% 6,360 0.0% 3,080 0.0%
Exclusive Metrics for Current Function540 93.3% 4,416 69.4% 2,112 68.6%
Parent function
Drupal\Component\Utility\Unicode::strtolower63 100.0% 579 100.0% 6,360 100.0% 3,080 100.0%
Child function
Drupal\Core\Template\AttributeString::__toString4 100.0% 39 6.7% 1,944 30.6% 968 31.4%