Not necessarily. No warmup time was allowed for rubinius's cache. Also we don't know how concurrency was being handled. Rubinius should be able to utilize multi

Not necessarily. No warmup time was allowed for rubinius's cache. Also we don't know how concurrency was being handled. Rubinius should be able to utilize multiple cores. More information about the hardware, rails app, way that the puma server is being started, warmup time, duration of request time spent on the database, etc should be made available before any remote conclusion like which one is faster can be made.