gistfile1.phtml

<?php
/**
 * Front to the WordPress application. This file doesn't do anything, but loads
 * wp-blog-header.php which does and tells WordPress to load the theme.
 *
 * @package WordPress
 */
 
/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
$time_start = msec();
 
define('WP_USE_THEMES', true);
 
/** Loads the WordPress Environment and Template */
require( dirname( __FILE__ ) . '/wp-blog-header.php' );
 
// Display Script End time
$time_end = msec();
 
$execution_time = $time_start - $time_end;
 
//execution time of the script
echo '<b>Total Execution Time:</b> ' . abs( $execution_time ) . 'ms';
 
function msec() {
    list($usec, $sec) = explode( ' ',microtime() );
    return intval( ( $usec + $sec ) * 1000.0 );
}