3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Math { const $pi = 3.14; } class CircleMath extends Math { public static function calculateArea($radio) { return Math::pi * pow($radio, 2); } } $radio = 5; echo sprintf('El área del circulo con radio de longitud %s es: %s', $radio, CircleMath::calculateArea($radio)); ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.210.0020.04212.39
5.4.200.0100.04312.38
5.4.190.0120.04012.38
5.4.180.0090.04212.38
5.4.170.0130.04112.39
5.4.160.0140.04112.38
5.4.150.0110.04312.38
5.4.140.0100.04412.07
5.4.130.0100.04112.05
5.4.120.0120.04012.02
5.4.110.0130.04212.01
5.4.100.0150.05612.01
5.4.90.0110.04712.01
5.4.80.0110.04712.02
5.4.70.0110.04312.01
5.4.60.0120.03812.01
5.4.50.0130.03712.01
5.4.40.0130.03912.00
5.4.30.0130.04511.99
5.4.20.0150.05811.99
5.4.10.0140.03911.99
5.4.00.0120.04311.49
5.3.270.0230.07212.72
5.3.260.0150.04012.72
5.3.250.0140.03812.72
5.3.240.0180.04912.72
5.3.230.0160.04312.71
5.3.220.0130.04612.68
5.3.210.0170.04312.68
5.3.200.0140.04512.68
5.3.190.0140.04612.68
5.3.180.0120.04912.67
5.3.170.0130.04712.67
5.3.160.0160.04312.68
5.3.150.0100.04312.67
5.3.140.0110.04312.66
5.3.130.0090.04612.66
5.3.120.0100.04512.66
5.3.110.0140.04112.66
5.3.100.0130.04212.12
5.3.90.0240.06112.09
5.3.80.0140.04212.08
5.3.70.0150.03812.08
5.3.60.0130.04212.07
5.3.50.0150.03912.01
5.3.40.0120.04412.01
5.3.30.0170.04011.97
5.3.20.0120.04211.75
5.3.10.0080.04511.72
5.3.00.0110.04211.70

preferences:
143.63 ms | 1394 KiB | 7 Q