Run Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Drupal\Component\Utility\Unicode::substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Utility\Unicode::substr12 27.9% 77 0.0% 3,704 0.0% 2,520 0.0%
Exclusive Metrics for Current Function57 74.0% 1,984 53.6% 1,368 54.3%
Parent function
file_create_url12 100.0% 77 100.0% 3,704 100.0% 2,520 100.0%
Child functions
Drupal\Component\Utility\Unicode::getStatus12 50.0% 11 14.3% 680 18.4% 592 23.5%
mb_substr12 50.0% 9 11.7% 1,040 28.1% 560 22.2%