On Thu, Aug 14, 2014 at 2:44 AM, Marc Bennewitz <php@mabe.berlin> wrote:
> forgotten the link:
> https://github.com/php/php-src/pull/658
>
>
> On 14.08.2014 11:43, Marc Bennewitz wrote:
>>
>> Hi internals,
>>
>> I have created a PR to improve the base 2 and base 10 of the standard
>> math function "log" to reduce rounding errors.
>>
>> Internally on log(x, 2) the native C function log2(x) and on log(x, 10)
>> the native C function log10(x) will be called.
>>
>> The PR is open since april without any comments!
>> Please please please someone there to merge this.
>>
>> PS:
>> Because of after this PR the following will be the same in PHP log10(x)
>> === log10(x) the function log10 is needless and could be
>> deprecated/removed. I will create an RFC if this PR was merged.
>>
>
This seems entirely reasonable and would be covered by existing unit
tests.   No user-impacting effect (beyond being more precise/correct
output).  I'll push this after my Dr appointment today if nobody has
beaten me to it.

-Sara

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