[benchmark] DataCopyBytes refactored
[benchmark] DataCopyBytes refactored

Refactored to use shared test method and inlined runFunctions.
Extracted setup overhead.

Removed `Large` variant, as it was testing the same underlying implementation as `Medium`.

parkera/swift,stephentyrone/swift,aschwaighofer/swift,austinzheng/swift,harlanhaskins/swift,practicalswift/swift,jckarter/swift,jmgc/swift,glessard/swift,shajrawi/swift,gregomni/swift,gribozavr/swift,ahoppen/swift,karwa/swift,roambotics/swift,parkera/swift,gribozavr/swift,harlanhaskins/swift,nathawes/swift,benlangmuir/swift,devincoughlin/swift,nathawes/swift,sschiau/swift,shahmishal/swift,aschwaighofer/swift,parkera/swift,hooman/swift,ahoppen/swift,amraboelela/swift,nathawes/swift,apple/swift,parkera/swift,xedin/swift,sschiau/swift,harlanhaskins/swift,apple/swift,gregomni/swift,hooman/swift,JGiola/swift,lorentey/swift,stephentyrone/swift,stephentyrone/swift,shajrawi/swift,allevato/swift,shahmishal/swift,tkremenek/swift,practicalswift/swift,roambotics/swift,roambotics/swift,aschwaighofer/swift,shahmishal/swift,nathawes/swift,stephentyrone/swift,stephentyrone/swift,nathawes/swift,gribozavr/swift,amraboelela/swift,xwu/swift,practicalswift/swift,JGiola/swift,allevato/swift,nathawes/swift,shajrawi/swift,amraboelela/swift,benlangmuir/swift,airspeedswift/swift,rudkx/swift,jckarter/swift,xedin/swift,jckarter/swift,ahoppen/swift,sschiau/swift,nathawes/swift,atrick/swift,hooman/swift,shahmishal/swift,parkera/swift,xwu/swift,airspeedswift/swift,karwa/swift,aschwaighofer/swift,airspeedswift/swift,JGiola/swift,xedin/swift,apple/swift,roambotics/swift,karwa/swift,xedin/swift,gribozavr/swift,hooman/swift,devincoughlin/swift,apple/swift,JGiola/swift,shahmishal/swift,shahmishal/swift,lorentey/swift,ahoppen/swift,devincoughlin/swift,lorentey/swift,lorentey/swift,benlangmuir/swift,glessard/swift,airspeedswift/swift,CodaFi/swift,karwa/swift,harlanhaskins/swift,atrick/swift,rudkx/swift,xedin/swift,sschiau/swift,lorentey/swift,karwa/swift,lorentey/swift,parkera/swift,shahmishal/swift,sschiau/swift,gregomni/swift,CodaFi/swift,atrick/swift,tkremenek/swift,austinzheng/swift,harlanhaskins/swift,roambotics/swift,benlangmuir/swift,rudkx/swift,xedin/swift,gribozavr/swift,gribozavr/swift,aschwaighofer/swift,atrick/swift,JGiola/swift,apple/swift,lorentey/swift,austinzheng/swift,gribozavr/swift,CodaFi/swift,CodaFi/swift,xwu/swift,xedin/swift,airspeedswift/swift,sschiau/swift,shahmishal/swift,devincoughlin/swift,benlangmuir/swift,jckarter/swift,shajrawi/swift,amraboelela/swift,tkremenek/swift,allevato/swift,stephentyrone/swift,apple/swift,stephentyrone/swift,allevato/swift,allevato/swift,tkremenek/swift,rudkx/swift,shajrawi/swift,CodaFi/swift,sschiau/swift,jmgc/swift,jmgc/swift,xwu/swift,gregomni/swift,hooman/swift,xwu/swift,benlangmuir/swift,karwa/swift,airspeedswift/swift,glessard/swift,ahoppen/swift,xwu/swift,austinzheng/swift,jckarter/swift,glessard/swift,shajrawi/swift,amraboelela/swift,austinzheng/swift,karwa/swift,austinzheng/swift,sschiau/swift,harlanhaskins/swift,JGiola/swift,CodaFi/swift,allevato/swift,jckarter/swift,jmgc/swift,lorentey/swift,shajrawi/swift,hooman/swift,devincoughlin/swift,amraboelela/swift,practicalswift/swift,practicalswift/swift,parkera/swift,amraboelela/swift,gregomni/swift,aschwaighofer/swift,glessard/swift,tkremenek/swift,jmgc/swift,devincoughlin/swift,atrick/swift,xwu/swift,karwa/swift,glessard/swift,austinzheng/swift,airspeedswift/swift,jckarter/swift,aschwaighofer/swift,ahoppen/swift,practicalswift/swift,tkremenek/swift,gregomni/swift,parkera/swift,CodaFi/swift,jmgc/swift,hooman/swift,devincoughlin/swift,rudkx/swift,practicalswift/swift,devincoughlin/swift,practicalswift/swift,rudkx/swift,tkremenek/swift,harlanhaskins/swift,atrick/swift,allevato/swift,xedin/swift,gribozavr/swift,shajrawi/swift,jmgc/swift,roambotics/swift