replace: apache,38579,10251,ns/op
replace: regex,97711,3794,ns/op
replace: StrBuilder,26669,1034,ns/op
replace: StringBuilder,26538,1381,ns/op
uncamelize: CBuilder + 2N,63478,2385,ns/op
uncamelize: CBuilder + count,109190,17491,ns/op
uncamelize: regex,853861,98707,ns/op
uncamelize: StrBuffer + 2N,63853,4502,ns/op
uncamelize: StrBuilder + 2N,101514,2459,ns/op
uncamelize: StringBuilder + count,109933,14203,ns/op