Online PHP editor | output for 4ZJ8v

<?php

$Fecha = "2016-01-27 11:34:19";

  function CalcularTiempo($Timestamp){
        $Segundos = strtotime('now') - strtotime($Timestamp);
        return $Segundos;
    }

    function CalcularVelocidad($Distancia, $Tiempo){
        return $Distancia / $Tiempo;
    }

function CalcularDistancia($OrigenLat, $OrigenLon, $DestinoLat, $DestinoLon){
		$R = 6371;
		$dLat = ($DestinoLat - $OrigenLat) * (pi() / 180);
		$dLon = ($DestinoLon - $OrigenLon) * (pi() / 180);

		$a = sin($dLat / 2) * sin($dLat / 2) + cos($OrigenLat * (pi() / 180)) * cos($DestinoLat * (pi() / 180)) * sin($dLon / 2) * sin($dLon / 2);
		$c = 2 * atan2(sqrt($a), sqrt(1 - $a));

		return ($R * $c) * 1000;
	}
	
	$Tiempo = CalcularTiempo($Fecha);
    $Distancia = CalcularDistancia(38.278096798610605,-0.6911851008339024,38.2788421664234,-0.6901980479164007);
    $Velocidad = CalcularVelocidad($Distancia, $Tiempo);

    echo $Tiempo;

	?>

eol versions

based on 38Wbi

Output for 5.6.28, 7.0.20 - 7.2.0: 2005
Output for 7.0.6: 9942656
Output for 7.0.5: 5780562
Output for 7.0.4: 3754311
Output for 7.0.3: 4451309
Output for 7.0.2: 4818906
Output for 7.0.1: 4916202
Output for 7.0.0: 5178499
Output for 5.6.21: 8311080
Output for 5.6.20: 6381891
Output for 5.6.19: 3524477
Output for 5.6.18: 4161712
Output for 5.6.17: 4549211
Output for 5.6.16: 5267848
Output for 5.6.15: 5357238
Output for 5.6.14: 6760213
Output for 5.6.13: 6849121
Output for 5.6.12: 7246853
Output for 5.6.11: 7615594
Output for 5.6.10: 7709518
Output for 5.6.9: 7902050
Output for 5.6.8: 8105200
Output for 5.5.35: 10076041
Output for 5.5.34: 6476354
Output for 5.5.33: 3622004
Output for 5.5.32: 4348952
Output for 5.5.31: 4647027
Output for 5.5.30: 5623086
Output for 5.5.29: 6986795
Output for 5.5.28: 7345250
Output for 5.5.27: 7437400
Output for 5.5.26: 7805662
Output for 5.5.25: 8005337
Output for 5.5.24: 10188748
Output for 5.4.45: 2008
Output for 5.4.44: 2009
Output for 5.4.41 - 5.4.43: 2010
Output for 5.4.40: 2011
Output for 5.4.38 - 5.4.39: 2012
Output for 5.4.36 - 5.4.37: 2013
Output for 5.4.34 - 5.4.35: 2014
Output for 5.3.29, 5.4.31 - 5.4.32: 2015
Output for 5.4.27 - 5.4.30: 2016
Output for 5.4.24 - 5.4.26: 2017
Output for 5.4.23: 2018
Output for 5.3.28, 5.4.21 - 5.4.22: 2019
Output for 5.4.20: 2020
Output for 5.4.18 - 5.4.19: 2021
Output for 5.3.27, 5.4.17: 2022
Output for 5.3.25 - 5.3.26, 5.4.15 - 5.4.16: 2023
Output for 5.3.24, 5.4.13 - 5.4.14: 2024
Output for 5.3.22 - 5.3.23, 5.4.12: 2025