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make compression threshold and min savings config attrs for MemcachePlugin

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This commit is contained in:
Evan Prodromou 2010-01-04 09:09:59 -10:00
parent b5e0f7d572
commit bcddcb38ce
1 changed files with 13 additions and 5 deletions
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14
plugins/MemcachePlugin.php
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@ -54,6 +54,9 @@ class MemcachePlugin extends Plugin
private $_conn = null; private $_conn = null;
public $servers = array('127.0.0.1;11211'); public $servers = array('127.0.0.1;11211');
public $compressThreshold = 20480;
public $compressMinSaving = 0.2;
/** /**
* Initialize the plugin * Initialize the plugin
* *
@ -156,11 +159,16 @@ class MemcachePlugin extends Plugin
} }
$this->_conn->addServer($host, $port); $this->_conn->addServer($host, $port);
} }
//Compress items stored in the cache if they're over 2k in size
//and the compression would save more than 20%. // Compress items stored in the cache if they're over threshold in size
// (default 2KiB) and the compression would save more than min savings
// ratio (default 0.2).
// Allows the cache to store objects larger than 1MB (if they // Allows the cache to store objects larger than 1MB (if they
// compress to less than 1MB), and improves cache memory efficiency. // compress to less than 1MB), and improves cache memory efficiency.
$this->_conn->setCompressThreshold(20000, 0.2);
$this->_conn->setCompressThreshold($this->compressThreshold,
$this->compressMinSaving);
} }
} }
} }