PHP method for obtaining page execution time (recommended), php method for obtaining

PHP method for obtaining page execution time (recommended), php method for obtaining

You can add the following lines of code to the header and end of the page to know the page execution time:

Header:

<? Php $ stime = microtime (true );

Tail:

$ Etime = microtime (true); // get the execution end time of the program $ total = $ etime-$ stime; // calculate the difference value?>

Final output:

Echo "<br/> the current page execution time is: {$ total} seconds ";

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