3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('precision', 20); for($x = 1; $x < 11; $x++) { echo $x / 10; }
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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
0.100000000000000005550.20000000000000001110.29999999999999998890.40000000000000002220.50.59999999999999997780.699999999999999955590.800000000000000044410.90000000000000002221
preferences:
341.93 ms | 406 KiB | 460 Q