Run Report
Run #67dd5e983992a: XHProf Run (Namespace=20250321204200)
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Parent/Child report for Illuminate\Support\Str::substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Illuminate\Support\Str::substr16 88.9% 18 0.1% 22 0.2% 1,080 0.2% 0 0.0%
Exclusive Metrics for Current Function18 100.0% 22 100.0% 1,080 100.0% 0 N/A%
Parent function
Illuminate\Support\Str::ucfirst16 100.0% 18 100.0% 22 100.0% 1,080 100.0% 0 N/A%