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Run #67dd5df5bf467: XHProf Run (Namespace=20250321203917)
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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::ucfirst51 24.8% 407 1.6% 427 1.7% 3,608 0.1% 1,232 0.1%
Exclusive Metrics for Current Function238 58.5% 212 49.6% -2,512 -69.6% 480 39.0%
Parent function
Illuminate\Support\Str::Illuminate\Support\{closure}51 100.0% 407 100.0% 427 100.0% 3,608 100.0% 1,232 100.0%
Child functions
Illuminate\Support\Str::substr102 66.7% 110 27.0% 138 32.3% 3,920 108.6% 80 6.5%
Illuminate\Support\Str::upper51 33.3% 59 14.5% 77 18.0% 2,200 61.0% 672 54.5%