Comparison of ListFindNoCase versus ListFind w/lcased values or pre-optimized values

listfindnocase_perf_readability

<!--- 2022118 Comparison of ListFindNoCase versus ListFind w/lcased values or pre-optimized values
Tweet: https://twitter.com/gamesover/status/1593692201363521536
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<cfscript>
a = "A,B,c,d,E,f,g,H,I,J,l,m,n,O,p,Q,R,S,t,u,v";

s = "S";
iterations = 1000000;


t = gettickcount();
for(i=0; i lte iterations; i+=1){
    listfindnocase(a, s);
}
writeoutput("listfindnocase: #val(gettickcount()-t)#<br>");


t = gettickcount();
for(i=0; i lte iterations; i+=1){
    listfind(lcase(a), lcase(s));
}
writeoutput("listfind w/lcase: #val(gettickcount()-t)#<br>");

a2 = lcase(a);
s2 = lcase(s);
t = gettickcount();
for(i=0; i lte iterations; i+=1){
    listfind(a2, s2);
}
writeoutput("listfind w/pre-lowered: #val(gettickcount()-t)#<br>");

</cfscript>