Preliminary ruby 1.8.6 vs ruby 1.9.0 benchmarks for Ramaze with webrick and mongrel, using [[http://source.ramaze.net/source/benchmark/test.rb|benchmark/test.rb]].

More ruby 1.8.6 benchmarks comparing webrick, mongrel and evented_mongrel available on the [[benchmarks|benchmarks page]].

====== ruby versions ======

  $ ruby -v
  ruby 1.8.6 (2007-06-07 patchlevel 36) [universal-darwin9.0]

  $ ruby1.9 -v
  ruby 1.9.0 (2007-12-25 revision 14709) [i686-darwin9.1.0]

====== running the benchmarks ======

<code bash>
for adapter in webrick mongrel; do
  echo "===== $adapter ====="
  for ruby in ruby ruby1.9; do
    echo "=== $ruby ==="

    for i in 1 2 3; do
      echo "  `$ruby benchmark/test.rb $adapter`"
    done

    echo
  done
done
</code>

====== results ======

===== webrick =====

=== ruby ===
  350.4 req/s (2.9 ms/req)
  344.6 req/s (2.9 ms/req)
  352.0 req/s (2.8 ms/req)

=== ruby1.9 ===
  567.6 req/s (1.8 ms/req)
  564.3 req/s (1.8 ms/req)
  568.8 req/s (1.8 ms/req)

===== mongrel =====

=== ruby ===
  1829.0 req/s (0.5 ms/req)
  1766.5 req/s (0.6 ms/req)
  1613.9 req/s (0.6 ms/req)

=== ruby1.9 ===
  2293.3 req/s (0.4 ms/req)
  2241.6 req/s (0.4 ms/req)
  2227.9 req/s (0.4 ms/req)