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- Subject: Re: Squeezing more performance from the Lua interpreter
- From: Dibyendu Majumdar <mobile@...>
- Date: Fri, 21 Aug 2020 14:39:59 +0100
With gcc, when using using computed goto, it seems following options
help: -fno-crossjumping -fno-gcse.
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).