Node Test and Sinatra Data Not Right

[josephkandi]

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I run the same tests on the Macbook Air 1.3 GHZ i5 4Gig RAM and this is what i got, for NodeJS

Josephs-MacBook-Air:~ joseph$  wrk -c 64 -d 30s http://localhost:3000/10 
Running 30s test @ http://localhost:3000/10
  2 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    12.59ms    1.85ms  41.10ms   92.38%
    Req/Sec     2.55k   161.20     3.40k    88.17%
  152520 requests in 30.01s, 30.84MB read
Requests/sec:   5082.61
Transfer/sec:      1.03MB

And this is what i got from running Sinatra with JRuby 9.0, i had to warm up the JVM first and also changed from Thin to use Puma

Josephs-MacBook-Air:~ joseph$  wrk -c 64 -d 30s http://localhost:4567/10 
Running 30s test @ http://localhost:4567/10
  2 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    15.91ms   46.90ms 502.05ms   91.13%
    Req/Sec     2.55k     1.07k    4.94k    63.27%
  152185 requests in 30.03s, 25.25MB read
  Socket errors: connect 0, read 20, write 1, timeout 0
Requests/sec:   5067.90
Transfer/sec:    861.16KB

Under the JVM the performance catches up, i will even run this with TorqueBox this should even give more performance than am currently having with Puma