Memcache::setCompressThreshold

(PECL memcache >= 2.0.0)

Memcache::setCompressThreshold — Enable automatic compression of large values

Description

Memcache::setCompressThreshold(int $threshold, float $min_savings = ?): bool

Memcache::setCompressThreshold() enables automatic compression of large values. You can also use the memcache_set_compress_threshold() function.

Note:
This function has been added to Memcache version 2.0.0.

Parameters

threshold: Controls the minimum value length before attempting to compress automatically.
min_saving: Specifies the minimum amount of savings to actually store the value compressed. The supplied value must be between 0 and 1. Default value is 0.2 giving a minimum 20% compression savings.

Return Values

Returns true on success or false on failure.

Examples

Example #1 Memcache::setCompressThreshold() example


<?php

/* OO API */

$memcache_obj = new Memcache;
$memcache_obj->addServer('memcache_host', 11211);
$memcache_obj->setCompressThreshold(20000, 0.2);

/* procedural API */

$memcache_obj = memcache_connect('memcache_host', 11211);
memcache_set_compress_threshold($memcache_obj, 20000, 0.2);

?>