rfc:closurefromcallable

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rfc:closurefromcallable [2016/05/15 17:16] – updated to latest PR danackrfc:closurefromcallable [2016/07/05 06:54] – status update krakjoe
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 ====== PHP RFC: Closure from callable function ====== ====== PHP RFC: Closure from callable function ======
-  * Version: 0.95+  * Version: 1
   * Date: 2016-04-23    * Date: 2016-04-23 
   * Author: Dan Ackroyd, Danack@php.net   * Author: Dan Ackroyd, Danack@php.net
-  * Status: Under Discussion +  * Status: Accepted
   * First Published at: https://wiki.php.net/rfc/closurefromcallable   * First Published at: https://wiki.php.net/rfc/closurefromcallable
  
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 ==== Performance gain ==== ==== Performance gain ====
  
-Although PHP has a 'callable' type it is quite slow to use compared to other types. This is due to the amount of work that is needed to check whether a 'callable' is actually a valid callable or not. This work needs to be each time the 'callable' parameter is called.+Although PHP has a 'callable' type it is quite slow to use compared to other types. This is due to the amount of work that is needed to check whether a 'callable' is actually a valid callable or not. This work needs to be performed each time the 'callable' parameter is called.
  
 Below are two files that call a function 10,000 times which calls itself recursively 8 times. One version has a callable type for the parameter, the other has Closure as the type. Measuring the number of operations with Below are two files that call a function 10,000 times which calls itself recursively 8 times. One version has a callable type for the parameter, the other has Closure as the type. Measuring the number of operations with
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 ==== Proposed Voting Choices ==== ==== Proposed Voting Choices ====
-As this is a simple function addition with no language changes, the voting will requie a 50%+1 majority to include this in PHP 7.1+As this is a simple function addition with no language changes, the voting will require a 50%+1 majority to include this in PHP 7.1 
 + 
 + 
 +Voting will close at 9pm UTC on the 29th of May 2016. 
 +<doodle title="Accept Closure from Callble? (50%+1 majority required)" auth="Danack" voteType="single" closed="true"> 
 +   * Yes 
 +   * No 
 +</doodle>
    
    
rfc/closurefromcallable.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1

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