MurmurHash3

benchhash.jl

using Bio.Seq

let
    str = "ACGT"^10000
    seq = DNASequence(str)
    seq′ = DNASequence("AAA" * str)[4:end]
    @assert hash(seq) === hash(seq′)

    println("ASCIIString")
    hash(str)
    @time for _ in 1:100; hash(str); end
    @time for _ in 1:100; hash(str); end
    @time for _ in 1:100; hash(str); end
    println()

    println("DNASequence (aligned)")
    hash(seq)
    @time for _ in 1:100; hash(seq); end
    @time for _ in 1:100; hash(seq); end
    @time for _ in 1:100; hash(seq); end
    println()

    println("DNASequence (unaligned)")
    hash(seq′)
    @time for _ in 1:100; hash(seq′); end
    @time for _ in 1:100; hash(seq′); end
    @time for _ in 1:100; hash(seq′); end
end