[Vm-dev] StackVM with latest sources tinyBenchmarks

Igor Stasenko siguctua at gmail.com
Fri Feb 15 13:58:19 UTC 2013

On 15 February 2013 14:49, Esteban Lorenzano <estebanlm at gmail.com> wrote:
> Hi,
> I just compiled a cog vm and a stack vm with latest sources.
> While the cog works well, the stack vm is having a serious performance drawback, tinyBenchmarks is giving me 5m bytecodes/s, while it should be around 500m... also I see the cpu charge increases to double.
> Do you tried to compile a stack vm lately? any idea where to start look for bugs?

just tried on my machine.. the results is discouraging:

1 tinyBenchmarks '4648460 bytecodes/sec; 337199 sends/sec'

> thanks,
> Esteban

Best regards,
Igor Stasenko.

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