Re: Squeezing more performance from the Lua interpreter
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- Subject: Re: Squeezing more performance from the Lua interpreter
- From: Dibyendu Majumdar <mobile@...>
- Date: 2020年8月21日 14:41:01 +0100
On 2020年8月21日 at 14:39, Dibyendu Majumdar <mobile@majumdar.org.uk> wrote:
>
> With gcc, when using using computed goto, it seems following options
> help: -fno-crossjumping -fno-gcse.
>
Forgot to add that only enable this for lvm.c
> I found that the benefits of a custom allocator depend on the
> platform. Default malloc/free on Linux seems very good - but on MacOSX
> a custom allocator is measurably faster (you can try the binary trees
> benchmark for this).
>
> Regards