3v4l.org

run code in 300+ PHP versions simultaneously
<?php $one = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1637, 2844, 2844, 2446, 2111, 2008, 2026 ]; $two = [ 2096, 2046, 1800, 1380, 1087, 739, 516, 399, 297, 387, 621, 923, 1305, 1607, 1555, 1569, 2087, 2224, 2022, 0, 0, 0, 0 ]; $val = array_sum($one) + array_sum($two); var_dump(array_sum($one), array_sum($two), $val);
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(15916) int(24660) int(40576)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/FJrjN on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/FJrjN on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/FJrjN on line 4
Process exited with code 255.
preferences:
263.86 ms | 401 KiB | 378 Q