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In-Reply-To: <675b54f5-3fe5-4ecd-89dc-4c9dfc0cd77e@mabe.berlin>
Cc: PHP Internals List <internals@lists.php.net>
Date: Sat, 28 Oct 2023 23:40:29 +0900
Message-ID: <D3CCEC5F-F86F-41C8-9DE5-D347071884AE@sakiot.com>
References: <675b54f5-3fe5-4ecd-89dc-4c9dfc0cd77e@mabe.berlin>
To: Marc <marc@mabe.berlin>
X-Mailer: iPhone Mail (21A360)
Subject: Re: [PHP-DEV] New DateTime[Immutable]::createFromTimestamp
From: saki@sakiot.com (Saki Takamachi)

Hi Marc,

Personally, I don't think these are necessarily necessary since there is a "=
from format".

However, there is certainly an issue of convenience, so I'm not against it i=
f there's a demand for it.

I have one concern. float is imprecise, so I don't think it's suitable for t=
his kind of use. For timestamps, 16 digits are used, which exceeds the guara=
nteed precision of 15 digits on non-IBM platforms.

Regards.

Saki=