3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 0; for($i=1; $i<=200;$i++) { $rand = random_int(1, 200); if ($rand === 1) $a++; } echo $a;
Output for 7.0.2, 7.0.4 - 7.0.6, 7.0.8, 7.0.10 - 7.0.11, 7.0.13, 7.0.15 - 7.0.16, 7.1.2 - 7.1.3, 7.1.7 - 7.1.10, 7.1.28, 7.1.30, 7.2.0 - 7.2.4, 7.2.10, 7.2.15, 7.2.18 - 7.2.19, 7.2.24, 7.3.1, 7.3.3, 7.3.5 - 7.3.6, 7.3.10, 7.3.12
1
Output for 7.0.0 - 7.0.1, 7.0.7, 7.0.9, 7.0.12, 7.0.17 - 7.0.19, 7.1.1, 7.1.4 - 7.1.6, 7.1.25, 7.1.29, 7.2.6 - 7.2.8, 7.2.12, 7.2.21, 7.3.2, 7.3.7 - 7.3.9, 7.3.11
0
Output for 7.0.3, 7.0.20, 7.1.0, 7.1.26, 7.1.31 - 7.1.33, 7.2.5, 7.2.9, 7.2.11, 7.2.13, 7.2.16 - 7.2.17, 7.2.22, 7.3.0, 7.3.4
2
Output for 7.0.14, 7.2.14, 7.2.20, 7.2.23
3
Output for 7.1.27
4

preferences:
80.35 ms | 401 KiB | 82 Q