[pypy-dev] PyPy 15.11 release is imminent

Maciej Fijalkowski fijall at gmail.com
Fri Oct 16 15:31:38 CEST 2015


I claim at least a part of the jitted code change is a fluke. A part
is due to disabling of retracing, which never worked properly as far
as I know anyway, we'll reenable that somehow at some point. I would
not put it in the release announcement.

On Fri, Oct 16, 2015 at 2:33 PM, Matti Picus <matti.picus at gmail.com> wrote:
> On 16/10/15 15:23, Phyo Arkar wrote:
>>
>>  warmup time improvement of 20% or so at the cost of a minor regression in
>> jitted code speed.
>>
>> 20% Warmup is huge! That will skyrocket in bencmarks.
>>
>> But Minor regression? how minor ?
>>
>
> speed.pypy.org (which measures only jit performance without warmup) went
> from 7.10 to 6.90, but of course that is just for those benchmarks
>
>
> Matti
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