Logging level recommendation

[pandeysuresh06]

What is recommended

Logger.debug ("this is a debugging information")

if(LOGGER.isDebugEnabled()){ Logger.debug ("this is a debugging information") }

I am talking from the performance point of view . Would love your inputs on these.

[former_member224482]

if statements are not required anymore as slf4j has optimized this scenario.

 Bad  : Logger.debug ("This is a debugging information on object='" + object+ "'");
 Good : Logger.debug ("This is a debugging information on object='{}'", object);

Ensure to follow the good pattern to avoid unnecessary string concatenations.

Reference : http://slf4j.org/faq.html