in reply to Re^6: Reversed .= operator
in thread Reversed .= operator

But your precatm only measures the . operator, not the =. operator :-)
($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord }map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,

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Re^8: Reversed .= operator
by marioroy (Prior) on Apr 30, 2016 at 20:00 UTC

    Understood. I was comparing implementations for prepending a string to a string. If made into a function, why not do this :)

    $_[1] . $_[0]

    Basically, wanted to see if faster and by how much.