From ba40d0b4164dcd65ea37c101d37b45ca6decbc6c Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Fri, 8 Jul 2011 13:31:40 +0000
Subject: [PATCH] Document compression-level

---
 doc/source/p-config.sgml | 67 ++++++++++++++++++++++++++++++++++++++--
 1 file changed, 65 insertions(+), 2 deletions(-)

diff --git a/doc/source/p-config.sgml b/doc/source/p-config.sgml
index a5f98b93..4a4a6dbe 100644
--- a/doc/source/p-config.sgml
+++ b/doc/source/p-config.sgml
@@ -3,7 +3,7 @@
 
  Purpose     :  Used with other docs and files only.
 
- $Id: p-config.sgml,v 2.73 2011/06/25 12:45:47 fabiankeil Exp $
+ $Id: p-config.sgml,v 2.74 2011/07/08 13:31:17 fabiankeil Exp $
 
  Copyright (C) 2001-2010 Privoxy Developers http://www.privoxy.org/
  See LICENSE.
@@ -97,7 +97,7 @@
  Sample Configuration File for Privoxy v&p-version;
 </title>
 <para>
- $Id: p-config.sgml,v 2.73 2011/06/25 12:45:47 fabiankeil Exp $
+ $Id: p-config.sgml,v 2.74 2011/07/08 13:31:17 fabiankeil Exp $
 </para>
 <para>
 Copyright (C) 2001-2010 Privoxy Developers http://www.privoxy.org/
@@ -3056,6 +3056,69 @@ forward-socks4, forward-socks4a and forward-socks5</title>
 </sect3>
 
 
+<sect3 renderas="sect4" id="compression-level"><title>compression-level</title>
+<variablelist>
+ <varlistentry>
+  <term>Specifies:</term>
+  <listitem>
+   <para>
+    The compression level that is passed to the zlib library when compressing buffered content.
+   </para>
+  </listitem>
+ </varlistentry>
+ <varlistentry>
+  <term>Type of value:</term>
+  <listitem>
+   <para>
+    <replaceable>Positive number ranging from 0 to 9.</replaceable>
+   </para>
+  </listitem>
+ </varlistentry>
+ <varlistentry>
+  <term>Default value:</term>
+  <listitem>
+   <para>1</para>
+  </listitem>
+ </varlistentry>
+ <varlistentry>
+  <term>Notes:</term>
+  <listitem>
+   <para>
+     Compressing the data more takes usually longer than compressing
+     it less or not compressing it at all. Which level is best depends
+     on the connection between Privoxy and the client. If you can't
+     be bothered to benchmark it for yourself, you should stick with
+     the default and keep compression disabled.
+   </para>
+   <para>
+     If compression is disabled, the compression level is irrelevant.
+   </para>
+  </listitem>
+ </varlistentry>
+ <varlistentry>
+  <term>Examples:</term>
+  <listitem>
+   <para>
+    <screen>
+    # Best speed (compared to the other levels)
+    compression-level 1
+    # Best compression
+    compression-level 9
+    # No compression. Only useful for testing as the added header
+    # slightly increases the amount of data that has to be sent.
+    # If your benchmark shows that using this compression level
+    # is superior to using no compression at all, the benchmark
+    # is likely to be flawed.
+    compression-level 0
+    </screen>
+   </para>
+  </listitem>
+ </varlistentry>
+</variablelist>
+<![%config-file;[<literallayout>@@#compression-level 1</literallayout>]]>
+</sect3>
+
+
 </sect2>
 
 <!--  ~  End section  ~  -->
-- 
2.49.0