On 7/12/13 8:25 PM, Patrick Walton wrote:
On 7/12/13 4:45 PM, Patrick Walton wrote:
1. Use the JS GC for everything; eat the cost of eagerly creating all
wrappers. As Boris mentioned, maybe this isn't so bad. I would assume
this is what Oilpan is doing in Blink.
After talking to Terrence from the JS team, apparently with a month or
two of hacking on SpiderMonkey we might be able to allocate Rust objects
of 18 64-bit words or fewer into the JS heap directly.
Hmm. 18 64-bit words is enough for a basic element, I'd think, though
with the copy/on-write setup we would need to measure carefully.
Subclasses might need to heap-allocate some of their members, though,
which is a bit of a pain.
-Boris
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