Run Report
Run #67dd5e4c38b8b: XHProf Run (Namespace=20250321204044)
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Parent/Child report for Illuminate\Support\Str::ucfirst [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::ucfirst55 24.8% 421 0.8% 448 0.9% 3,744 0.1% 688 0.0%
Exclusive Metrics for Current Function246 58.4% 213 47.5% -2,768 -73.9% 256 37.2%
Parent function
Illuminate\Support\Str::Illuminate\Support\{closure}55 100.0% 421 100.0% 448 100.0% 3,744 100.0% 688 100.0%
Child functions
Illuminate\Support\Str::substr110 66.7% 108 25.7% 143 31.9% 4,184 111.8% 40 5.8%
Illuminate\Support\Str::upper55 33.3% 67 15.9% 92 20.5% 2,328 62.2% 392 57.0%