doubt regarding the usage of procedure

[Pavan-Rajesh]

I am running multiple sql statements based on some conditions

query1 ----> selecting workers from the database
query 2 ---> selecting owners from the database
checking if there are any owners in the using the javascript
next
if there is any owner

query3-----> assign the woker to the owner

else insert worker into the workers table

query4---->insert into the workers table

I am having the doubt that if we query these all grouped into a procedures (that means writing all the conditions in the sql) in sql will the performance of my application will increase?