CategoryService - Reduce select attributes to improve query performance

[ugljesaspx]

Change select attribute, get category name only instead of all data for speed optmization

[supercid]

I made a quick test and there's a considerable time to be gained by selecting only name and level:

Using name and level

https://magento245.dev.nos.to:8443/argus-all-weather-tank.html

/Men/Tops/Tanks
/Collections/Eco Friendly

string(26) "total: 0.00034308433532715"
string(25) "total: 0.0003058910369873"
string(26) "total: 0.00029301643371582"

https://magento245.dev.nos.to:8443/breathe-easy-tank.html

/Women/Tops/Bras & Tanks
/Promotions/Women Sale
/Collections/Erin Recommends

string(26) "total: 0.00037479400634766"
string(26) "total: 0.00040292739868164"
string(26) "total: 0.00037288665771484"
string(26) "total: 0.00029587745666504"

Using *

https://magento245.dev.nos.to:8443/argus-all-weather-tank.html

/Men/Tops/Tanks
/Collections/Eco Friendly

string(25) "total: 0.0005650520324707"
string(26) "total: 0.00055503845214844"
string(26) "total: 0.00046110153198242"

https://magento245.dev.nos.to:8443/breathe-easy-tank.html

/Women/Tops/Bras & Tanks
/Promotions/Women Sale
/Collections/Erin Recommends

string(26) "total: 0.00069403648376465"
string(26) "total: 0.00059390068054199"
string(25) "total: 0.0005488395690918"
string(26) "total: 0.00052189826965332"