Faster execution with Redis pipeline in PHP

$redis->muti ($mode)->get ($key)->set ($key)->exec ();
Since this is the case, that is, when I want to use the pipeline to perform 10,000 operations, I need to write 10,000 operations at the back of Muti (),,, or do I find a better way of writing?
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2. <?
4. php $redis = new Redis ();
6. $redis->connect (' 10.1.132.86 ', 6379);
8. $pipe = $redis->multi (redis::P ipeline);
10. for ($i = 0; $i < 10000; $i + +) {   
12. $pipe->set ("key:: $i", str_pad ($i, 4, ' 0 ', 0));
14. $pipe->get ("key:: $i");
16. }
20. $replies = exec () $pipe; echo "";   Print_r ($replies);

Description: Enter and exit transactional mode.

Parameters

(optional) Redis::MULTI or Redis::PIPELINE . Defaults to Redis::MULTI . A Redis::MULTI block of commands runs as a single transaction; a Redis::PIPELINE block was simply transmitted faster to the server, but wit Hout any guarantee of atomicity. discard Cancels a transaction.

Return Value

multi()Returns the Redis instance and enters Multi-mode. Once in Multi-mode, all subsequent method calls return the same object until is exec() called.

Example

$ret = $redis->multi()    ->set(‘key1‘, ‘val1‘)    ->get(‘key1‘)    ->set(‘key2‘, ‘val2‘)    ->get(‘key2‘)    ->exec();/*$ret == array(    0 => TRUE,    1 => ‘val1‘,    2 => TRUE,    3 => ‘val2‘);*/

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Simple data mget can also be implemented

MGet, GetMultiple

Description: Get The values of all the specified keys. If one or more keys dont exist, the array would contain at the position of the FALSE key.

Parameters

array: Array containing the list of keys

Return Value

array: Array containing the values related to keys in argument

Examples

$redis->set(‘key1‘, ‘value1‘);$redis->set(‘key2‘, ‘value2‘);$redis->set(‘key3‘, ‘value3‘);$redis->mGet(array(‘key1‘, ‘key2‘, ‘key3‘)); /* array(‘value1‘, ‘value2‘, ‘value3‘);$redis->mGet(array(‘key0‘, ‘key1‘, ‘key5‘)); /* array(`FALSE`, ‘value2‘, `FALSE`);

Faster execution with Redis pipeline in PHP