Big cost of preliminary implode params for parseResponse error

[alx-xc]

What steps will reproduce the problem?

mget with big list of keys

What's expected?

Expected: normal execution time, like with older versions (like 2.0.7)

What do you get instead?

Instead: excecution time increased from 2s to 30+s
when yii-redis updated from 2.0.7 to 2.0.13

Additional info

implode called for every call of parseResponse
we have a lot of executions for Multi-bulk replies

Q	A
Yii vesion	2.0.13 (version of yii2-redis)
PHP version	7.4.3
Operating system	ubuntu

[bizley]

Indeed, it should not be done like that, I can see it was changed in 2.0.11. Could you prepare PR fixing it?

[rob006]

#265