Re: Re: [fw-general] Re: [PHP-DEV] ZF 0.8.0 Unit Tests behaving different on PHP 5.2.1 and PHP 5.2.2-dev
| From: | Lukas Kahwe Smith | Date: | Tue, 17 Apr 2007 18:08:31 +0000 |
| Subject: | Re: Re: [fw-general] Re: [PHP-DEV] ZF 0.8.0 Unit Tests behaving different on PHP 5.2.1 and PHP 5.2.2-dev | ||
| References: | 1 2 3 4 5 | Groups: | php.internals php.qa |
| Request: | Send a blank email to php-qa+get-28201@lists.php.net to get a copy of this message | ||
Marcus Boerger wrote:
Hello Sebastian, lemme try this again. You can in no way rely on the last digits of a float output. Those depend on your system, your CPU, your ini settings and any operation you do with floats reduces the accuracy....yes .. but given no changes to all of the above mentioned items, it should stay the same. anyways, i think it would be sufficient to just note "changed float lib, which will result in sightly different values". regards, Lukas