Run Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Component\Utility\Unicode::substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Utility\Unicode::substr64 31.8% 351 0.0% 408 0.1% 8,112 0.0% 2,808 0.0%
Exclusive Metrics for Current Function271 77.2% 226 55.4% 4,448 54.8% 1,424 50.7%
Parent function
drupal_substr64 100.0% 351 100.0% 408 100.0% 8,112 100.0% 2,808 100.0%
Child functions
mb_substr64 50.0% 66 18.8% 95 23.3% 2,840 35.0% 648 23.1%
Drupal\Component\Utility\Unicode::getStatus64 50.0% 14 4.0% 87 21.3% 824 10.2% 736 26.2%