Does logging in a Java based web application slow the server? -

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i working on java j2ee based web application. when take pages, loading slowly. noticed lot of unnecessary lines in log file...

does logging in java based web application slow server?

as in environement, i/o (here, disk writings) expensive operation, yes, spamming tons of data logs, can slow down applcation. has indeed lot of data (eg. turn on show_sql in hibernate) feel performance impact dring normal application usage.


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