Re: PHP7 Homework for everyone reading this list

From:	Matteo Beccati	Date:	Thu, 22 Jan 2015 18:39:28 +0000
Subject:	Re: PHP7 Homework for everyone reading this list
References:	1 2 3 4	Groups:	php.internals
Request:	Send a blank email to [email protected] to get a copy of this message

On 22/01/2015 19:32, Levi Morrison wrote:
I had to quarantine a couple of tests in Doctrine and PHPUnit as they both
depend on the re-usage of the hashes returned by spl_object_hash(), which
shouldn't actually be depended upon (am I right dmitry?).

I'm not Dmitry, but I am fairly certain you should not rely on hashes
being reused.

I was quoting a quick discussion we had, that's why I mentioned him ;)

To make my stament clearer, I meant "spl_object_hash re-using the hash of an object that has been unset and garbage collected".

TBH I don't recall what the PHPUnit test does, but I'm fairly sure that the Doctrine2 tests uses such test to verify that there are no "leaks" using a certain recommended pattern for batch operations (or something along the lines).


Cheers
-- 
Matteo Beccati

Development & Consulting - http://www.beccati.com/


   

Thread (43 messages)

• Rasmus LerdorfThu, 22 Jan 2015 17:05:28 +0000
  • Sebastian BergmannThu, 22 Jan 2015 17:36:42 +0000
    • Julien PauliThu, 22 Jan 2015 17:39:37 +0000
    • Matteo BeccatiThu, 22 Jan 2015 18:04:41 +0000
      • Levi MorrisonThu, 22 Jan 2015 18:32:19 +0000
        • Matteo BeccatiThu, 22 Jan 2015 18:39:28 +0000
          • Dmitry StogovThu, 22 Jan 2015 19:34:13 +0000
        • Benjamin EberleiThu, 22 Jan 2015 22:02:56 +0000
  • Lester CaineThu, 22 Jan 2015 21:07:36 +0000
    • Dan AckroydThu, 22 Jan 2015 22:30:27 +0000
      • Rasmus LerdorfFri, 23 Jan 2015 00:19:50 +0000
        • Juan BassoFri, 23 Jan 2015 04:45:15 +0000
          • Juan BassoFri, 23 Jan 2015 05:17:33 +0000
            • Pierre JoyeFri, 23 Jan 2015 05:23:55 +0000
              • Xinchen HuiFri, 23 Jan 2015 05:30:54 +0000
            • Xinchen HuiFri, 23 Jan 2015 05:50:19 +0000
              • Juan BassoFri, 23 Jan 2015 05:56:49 +0000
          • Dmitry StogovFri, 23 Jan 2015 13:57:39 +0000
    • Jan EhrhardtFri, 23 Jan 2015 21:24:56 +0000
  • Florian AnderiaschThu, 22 Jan 2015 21:23:32 +0000
  • Jan EhrhardtThu, 22 Jan 2015 21:43:30 +0000Re: PHP7 Homework for everyone reading this list
    • Dmitry StogovFri, 23 Jan 2015 13:54:45 +0000Re: Re: PHP7 Homework for everyone reading this list
      • Jan EhrhardtFri, 23 Jan 2015 21:18:50 +0000
        • Jan EhrhardtFri, 23 Jan 2015 22:01:59 +0000
          • Juan BassoSat, 24 Jan 2015 04:54:20 +0000
            • Juan BassoSat, 24 Jan 2015 05:53:04 +0000
              • Juan BassoSat, 24 Jan 2015 17:26:26 +0000
                • Xinchen HuiSat, 24 Jan 2015 17:40:47 +0000
                  • Juan BassoSat, 24 Jan 2015 17:43:22 +0000
                    • Xinchen HuiSat, 24 Jan 2015 17:44:37 +0000
                      • Pierre JoyeSat, 24 Jan 2015 19:04:31 +0000
                  • Nikita PopovSat, 24 Jan 2015 17:47:19 +0000
                    • Juan BassoSat, 24 Jan 2015 18:00:31 +0000
              • Xinchen HuiSat, 24 Jan 2015 17:38:40 +0000
        • Pavel KouřilSat, 24 Jan 2015 18:07:28 +0000
          • Jan EhrhardtSat, 24 Jan 2015 20:31:12 +0000
            • Anatol BelskiSat, 24 Jan 2015 21:36:15 +0000
            • Pierre JoyeMon, 26 Jan 2015 00:22:51 +0000
        • Michael WallnerSun, 25 Jan 2015 17:32:18 +0000
          • Jan EhrhardtSun, 25 Jan 2015 23:12:11 +0000
            • Jan EhrhardtTue, 27 Jan 2015 10:41:12 +0000
              • Lester CaineTue, 27 Jan 2015 11:07:25 +0000
  • Arjen ScholMon, 26 Jan 2015 08:51:34 +0000Re: PHP7 Homework for everyone reading this list