NEW 170773
WebAssembly: free cached fast memories if they go unused for a while 
https://bugs.webkit.org/show_bug.cgi?id=170773
Summary WebAssembly: free cached fast memories if they go unused for a while
JF Bastien
Reported 2017-04-12 09:31:13 PDT
As of bug #170628 the GC knows some things about WebAssembly fast memories. Maybe it should know a bit more, and free up unused fast memories if they seem easy to get but haven't been getting much use recently. This is at odds with pre-allocation to avoid fragmentation, so we have to be careful.
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