Total execution time in PHP

September 6, 2018 12:30 pm by ATS Staff

<?php

// start time
$time_start = microtime(true); 

// execution script
for($i = 0; $i < 1000000; $i++) { 
  // execute something 
}

// end time 
$time_end = microtime(true);

// total time
$execution_time = ($time_end - $time_start);

//execution time of the script
echo '<b>Total Execution Time:</b> '. number_format((float) $execution_time, 10) . ' in seconds <br />';
echo '<b>Total Execution Time:</b> '. number_format((float) $execution_time, 10)/60 . ' in minutes';
?>