3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = 1431045244; $la = $time - 1914400; $quotient = 1; $diff = $time - $la; $diff -= 1814400; //3 weeks if($diff >= 0){ $quotient -= 0.1; $quotient -= 0.05 * ($diff / 604800); } var_dump($quotient);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
float(0.8917328042328042)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
float(0.8917328042328)
preferences:
280.72 ms | 405 KiB | 387 Q