eval("\$flag = $expression;");
if the $expression is not correct its throwing parse error, how to catch it.
Its causing performance issue .
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Anant Kumar Singh
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4Possible duplicate of [how to handle parse error for eval function in php](http://stackoverflow.com/questions/10085284/how-to-handle-parse-error-for-eval-function-in-php) – Anant Kumar Singh Oct 05 '16 at 07:19
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https://eval.in/655336 (using try catch) – Anant Kumar Singh Oct 05 '16 at 07:20
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you can check this too:-http://stackoverflow.com/questions/3223899/php-eval-and-capturing-errors-as-much-as-possible – Anant Kumar Singh Oct 05 '16 at 07:21