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Re: changing a collision resolution strategy of the symbol table of identifiers

From: Roman Gareev <gareevroman at gmail dot com>
To: Florian Weimer <fweimer at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Tue, 5 Nov 2013 01:11:02 +0600
Subject: Re: changing a collision resolution strategy of the symbol table of identifiers
Authentication-results: sourceware.org; auth=none
References: <CABGF_gcPmz7sQadBs0Bs9tsdyeCepP7MabNOHx7_Wr7em425nA at mail dot gmail dot com> <52723E90 dot 6050807 at redhat dot com>

2013/10/31 Florian Weimer <fweimer@redhat.com>:
> On 10/20/2013 02:55 PM, Roman Gareev wrote:
>>
>> During testing of the linux kernel (3.8.8) compilation time, the
>> acquired results were the following: increasing by 0.17% for the
>> version 4.8.0, increasing by 1.12% for the version 4.8.1, decreasing
>> by 0.598% for trunk (this are average values).
>
>
> Can you share the raw numbers?  Are the differences statistically
> significant?
>
> --
> Florian Weimer / Red Hat Product Security Team

These are the row numbers. I'll share results of checking for
statistical significance as soon as more compilations are made.

Attachment: results
Description: Binary data

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