php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Request #32197 ZLib implementation does not support dictionaries
Submitted: 2005-03-05 03:16 UTC Modified: 2017-07-07 15:43 UTC
Votes:10
Avg. Score:4.9 ± 0.3
Reproduced:9 of 9 (100.0%)
Same Version:1 (11.1%)
Same OS:0 (0.0%)
From: rob at wyrick dot org Assigned: kelunik (profile)
Status: Closed Package: Zlib related
PHP Version: Irrelevant OS: Gentoo Linux
Private report: No CVE-ID: None
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If this is not your bug, you can add a comment by following this link.
If this is your bug, but you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: rob at wyrick dot org
New email:
PHP Version: OS:

 

 [2005-03-05 03:16 UTC] rob at wyrick dot org
Description:
------------
zlib allows you to specify dictionaries to be used while inflating or deflating.  The php APIs are lacking this functionality.

Properly picked dictionaries can VASTLY improve your compression ratio.  My company is doing this, but I can't use PHP to access the database due to this missing feature in PHP's zlib API.


Patches

Add a Patch

Pull Requests

Add a Pull Request

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2016-12-30 22:47 UTC] cmb@php.net
-Package: Feature/Change Request +Package: Zlib related
 [2017-07-07 15:43 UTC] kelunik@php.net
Support has been added in PHP 7.0 via http://php.net/manual/en/function.deflate-init.php and it actually works as of https://bugs.php.net/bug.php?id=73944 now.
 [2017-07-07 15:43 UTC] kelunik@php.net
-Status: Open +Status: Closed -Assigned To: +Assigned To: kelunik
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved.
Last updated: Thu Mar 28 10:01:26 2024 UTC