title: How can we evaluate the performance of Lz0 vs Lz4 compression algorithm for zram in android?
body: <p>I am newbie to Linux and I am trying to collect the stats of <code>lz0</code> Vs <code>lz4</code> compression algorithm. As per <code>Google</code> claimed results; it shows that <code>lz4</code> <code>read</code>/<code>decompression</code> is three times faster than the <code>lz0</code> <code>read</code> operation. Whereas <code>write</code> operation is comparable to <code>lz0</code>. So overall <code>lz4</code> is <strong>better</strong> algorithm than <code>lz0</code>. But there results were evaluated on x86. However, I want to test them on arm64.</p>
  
  <p>So as of activity, I want to evaluate the performance (read/write operation time, latency in queue ) of <code>lz0</code> and <code>lz4</code> on linux. Please suggest some documentation and idea, How can I do this ?</p>