JIT mode is available since JRuby 1.1. In performance benchmarks, JRuby is consistently 200% to 300% faster than C Ruby 1.8.6 [27] but still 15%-25% slower than C Ruby 1.9. However, the JRuby 1.1.6 version outperforms C Ruby 1.9 in some cases [30][31].
Also in a real Mongrel web server application, JRuby performance is better than Ruby (after the Virtual Machine has instantiated)[32].
[^] # Re: Ça passe très bien :)
Posté par ckyl . En réponse à la dépêche Jython supporte maintenant Python 2.5. Évalué à 4.
Extrait de wikipedia:
JIT mode is available since JRuby 1.1. In performance benchmarks, JRuby is consistently 200% to 300% faster than C Ruby 1.8.6 [27] but still 15%-25% slower than C Ruby 1.9. However, the JRuby 1.1.6 version outperforms C Ruby 1.9 in some cases [30][31].
Also in a real Mongrel web server application, JRuby performance is better than Ruby (after the Virtual Machine has instantiated)[32].