[Python-Dev] Have a big machine and spare time? Here's a possible Python bug.
songofacandy at gmail.com
Thu May 23 05:49:23 EDT 2019
I have only 32GB mem, but AWS has larger memory machine!
Linux perf shows here is bottleneck:
obmalloc sorts arenas by number of free pools.
If there are many arenas, and memory block is freed by random order,
this sorting become O(N^2). That's too bad.
I'm trying address order instead.
Inada Naoki <songofacandy at gmail.com>
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