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| From: | Paul Eggert |
| Subject: | Re: lexical-binding causes a lot more GC, why? |
| Date: | Fri, 30 Oct 2015 14:14:58 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
On 10/28/2015 08:12 AM, Le Wang wrote:
I thought lexical-binding should always result in perf gains
Isn't lexical binding implemented by passing around a list of bindings? That might explain the performance problems you see. (Sorry, I haven't looked at the actual code; this is just my vague recollection.)
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