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Cc: Rowan Collins <rowan.collins@gmail.com>,
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Date: Wed, 15 Oct 2014 09:39:35 +0800
To: Stas Malyshev <smalyshev@sugarcrm.com>
Subject: Re: [PHP-DEV] Possibilities to fix some really poor behaviors in PHP7
From: tjerk.meesters@gmail.com (Tjerk Meesters)



> On 15 Oct, 2014, at 9:23 am, Stas Malyshev <smalyshev@sugarcrm.com> wrote:=

>=20
> Hi!
>=20
>> For the array-to-object conversion, no scanning is necessary, since the=20=

>> internal implementation already knows which keys are integers and which=20=

>> strings. For the vast majority of cases, the array passed in will have
>=20
> Could you explain this? How you know which keys are integers and which
> strings without actually checking them?

He means there's no additional effort required to know whether the key of ea=
ch element is a string or not, because that work has already been done at th=
e insert/update stage.=20

>=20
>> object. I would strongly suspect that most objects have very few=20
>> properties, and very few property names would pass a simple test of "is=20=

>> first character a digit" but subsequently fail the full is numeric test.
>=20
> You still have to scan through all of them, even if they have no digits
> at all.
> --=20
> Stanislav Malyshev, Software Architect
> SugarCRM: http://www.sugarcrm.com/
>=20
> --=20
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>=20