Run Report
Run #67dd5f4793e1c: XHProf Run (Namespace=20250321204455)
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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::ucfirst46 24.7% 356 1.4% 377 1.5% 3,448 0.1% 1,232 0.1%
Exclusive Metrics for Current Function210 59.0% 186 49.3% -2,192 -63.6% 480 39.0%
Parent function
Illuminate\Support\Str::Illuminate\Support\{closure}46 100.0% 356 100.0% 377 100.0% 3,448 100.0% 1,232 100.0%
Child functions
Illuminate\Support\Str::substr92 66.7% 90 25.3% 123 32.6% 3,600 104.4% 80 6.5%
Illuminate\Support\Str::upper46 33.3% 56 15.7% 68 18.0% 2,040 59.2% 672 54.5%