Run Report
Run #67dd5fef1a6c3: XHProf Run (Namespace=20250321204743)
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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% 422 0.8% 450 0.9% 3,744 0.1% 688 0.0%
Exclusive Metrics for Current Function250 59.2% 222 49.3% -2,768 -73.9% 256 37.2%
Parent function
Illuminate\Support\Str::Illuminate\Support\{closure}55 100.0% 422 100.0% 450 100.0% 3,744 100.0% 688 100.0%
Child functions
Illuminate\Support\Str::substr110 66.7% 103 24.4% 145 32.2% 4,184 111.8% 40 5.8%
Illuminate\Support\Str::upper55 33.3% 69 16.4% 83 18.4% 2,328 62.2% 392 57.0%