Run Report
Run #5589a70d968a5: 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_strtolower11,600 91.3% 176,586 0.2% 1,034,400 0.0% 263,200 0.0%
Exclusive Metrics for Current Function174,158 98.6% 888,000 85.8% 216,800 82.4%
Parent function
Drupal\Component\Utility\Unicode::strtolower11,600 100.0% 176,586 100.0% 1,034,400 100.0% 263,200 100.0%
Child function
Drupal\Core\Template\AttributeString::__toString400 100.0% 2,428 1.4% 146,400 14.2% 46,400 17.6%