Binu Posted January 20, 2014 Share Posted January 20, 2014 Hi guys, I have been developing a web-application and I am using a lot of session variables.. I have certain doubts on using them When N number of users loggin so, N number of session variables are created.. does it affect the performance of the site ? Does using session variable pose any security issues ? Is there any other alternative for session varibles ? Thank you in advance !! Link to comment https://forums.phpfreaks.com/topic/285516-overuse-of-session-variables/ Share on other sites More sharing options...
requinix Posted January 20, 2014 Share Posted January 20, 2014 Define "a lot". 1. Generally not, unless you're using an obscene number of them (which I'm sure you're not). 2. Generally not, but it depends what you do with them. 3. See #2. Link to comment https://forums.phpfreaks.com/topic/285516-overuse-of-session-variables/#findComment-1465841 Share on other sites More sharing options...
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